High level conclusions

Fuzzers reach 58.02% code coverage.

Fuzzer fuzz_cellutil is blocked:

The runtime code coverage of fuzz_cellutil covers 18.18% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer fuzz_load is blocked:

The runtime code coverage of fuzz_load covers 0.0% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Reachability and coverage overview

Functions statically reachable by fuzzers

231 / 1253

Cyclomatic complexity statically reachable by fuzzers

785 / 4038

Runtime code coverage of functions

727 / 1253

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

Fuzzer: fuzz_formulae

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	15	26.3%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	42	73.6%
All colors	57	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
4	44	openpyxl.utils.cell.column_index_from_string	call site: 00044	openpyxl.formula.translate.Translator.translate_range
2	1	...fuzz_formulae.TestInput	call site: 00001	openpyxl.formula.tokenizer.Tokenizer.__init__
2	17	openpyxl.formula.tokenizer.Tokenizer._parse	call site: 00017	openpyxl.formula.translate.Translator.__init__
2	35	openpyxl.formula.translate.Translator.translate_row	call site: 00035	openpyxl.formula.translate.Translator.translate_row
2	51	openpyxl.formula.translate.Translator.translate_range	call site: 00051	openpyxl.formula.translate.Translator.translate_row
1	9	openpyxl.formula.tokenizer.Tokenizer._parse	call site: 00009	.len
1	23	openpyxl.formula.translate.Translator.__init__	call site: 00023	openpyxl.formula.translate.Translator.translate_formula
1	42	openpyxl.formula.translate.Translator.translate_col	call site: 00042	openpyxl.utils.cell.column_index_from_string

Runtime coverage analysis

Covered functions

951

Functions that are reachable but not covered

21

Reachable functions

37

Percentage of reachable functions covered

43.24%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_formulae	6
openpyxl.formula.tokenizer	10
openpyxl.formula.translate	20
openpyxl.utils.cell	3

Fuzzer: fuzz_load

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	2	40.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	3	60.0%
All colors	5	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
2	2	...fuzz_load.TestInput	call site: 00002	openpyxl.load_workbook

Runtime coverage analysis

Covered functions

951

Functions that are reachable but not covered

5

Reachable functions

5

Percentage of reachable functions covered

0.0%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_load	4

Fuzzer: fuzz_cellutil

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	44	64.7%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	24	35.2%
All colors	68	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
13	37	openpyxl.utils.cell.coordinate_to_tuple	call site: 00037	openpyxl.utils.cell.get_column_interval
7	28	...fuzz_cellutil.TestInput	call site: 00028	openpyxl.utils.cell.coordinate_from_string
7	52	...fuzz_cellutil.TestInput	call site: 00052	openpyxl.utils.cell.range_to_tuple
6	20	openpyxl.utils.cell.range_boundaries	call site: 00020	openpyxl.utils.cell.column_index_from_string
5	12	openpyxl.utils.cell.range_boundaries	call site: 00012	.all
5	61	...fuzz_cellutil.TestInput	call site: 00061	openpyxl.utils.cell.range_boundaries
1	9	...fuzz_cellutil.TestInput	call site: 00009	openpyxl.utils.cell.range_boundaries

Runtime coverage analysis

Covered functions

951

Functions that are reachable but not covered

27

Reachable functions

33

Percentage of reachable functions covered

18.18%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_cellutil	15
openpyxl.utils.cell	20

Fuzzer: fuzz_sheet

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	454	41.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	653	58.9%
All colors	1107	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
45	475	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00475	openpyxl.cell._writer._set_attributes
26	757	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00757	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	720	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00720	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	608	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00608	openpyxl.descriptors.serialisable.Serialisable.to_tree
20	957	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00957	openpyxl.descriptors.serialisable.Serialisable.from_tree
18	644	openpyxl.packaging.relationship.RelationshipList.append	call site: 00644	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	663	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00663	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	701	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00701	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	554	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00554	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	572	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00572	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	331	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00331	openpyxl.packaging.custom.CustomPropertyList.to_tree
14	880	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00880	openpyxl.packaging.relationship.RelationshipList.to_tree

Runtime coverage analysis

Covered functions

950

Functions that are reachable but not covered

178

Reachable functions

382

Percentage of reachable functions covered

53.4%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_sheet	12
openpyxl.workbook.workbook	25
openpyxl.packaging.core	9
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	12
openpyxl.worksheet.worksheet	18
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	10
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	4
openpyxl.packaging.manifest	26
openpyxl.packaging.workbook	3
openpyxl.chart.chartspace	2
openpyxl.styles.fills	7
openpyxl.packaging.relationship	9
openpyxl.comments.comment_sheet	8
openpyxl.packaging.custom	12
openpyxl.chart.plotarea	7
openpyxl.chart.series	1
openpyxl.worksheet.related	1
openpyxl.worksheet.datavalidation	2
openpyxl.chart.text	1
openpyxl.styles.stylesheet	29
openpyxl.chartsheet.chartsheet	5
openpyxl.descriptors.serialisable	44
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.nested	5
openpyxl.xml.functions	7
openpyxl.descriptors.sequence	11
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	95
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.worksheet.merge	1
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	44
openpyxl.workbook.protection	2
openpyxl.worksheet.page	1
openpyxl.chart.axis	2
openpyxl.styles.fonts	4
openpyxl.worksheet.table	2
openpyxl.utils.escape	2

Fuzzer: fuzz_chart

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	473	39.9%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	710	60.0%
All colors	1183	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
45	550	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00550	openpyxl.cell._writer._set_attributes
26	833	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00833	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	796	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00796	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	684	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00684	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	720	openpyxl.packaging.relationship.RelationshipList.append	call site: 00720	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	739	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00739	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	777	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00777	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	1073	openpyxl.descriptors.serialisable.Serialisable.from_tree	call site: 01073	openpyxl.worksheet.table.TableColumn.from_tree
17	630	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00630	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	648	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00648	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	406	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00406	openpyxl.packaging.custom.CustomPropertyList.to_tree
16	1033	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 01033	openpyxl.chart.plotarea.PlotArea.from_tree

Runtime coverage analysis

Covered functions

950

Functions that are reachable but not covered

180

Reachable functions

418

Percentage of reachable functions covered

56.94%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_chart	18
openpyxl.workbook.workbook	26
openpyxl.packaging.core	9
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	12
openpyxl.worksheet.worksheet	18
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	10
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.chartsheet.chartsheet	8
openpyxl.chartsheet.views	1
openpyxl.chart.area_chart	4
openpyxl.chart.axis	4
openpyxl.chart.bar_chart	5
openpyxl.chart.line_chart	4
openpyxl.chart.reference	3
openpyxl.chart._chart	5
openpyxl.chart.series_factory	9
openpyxl.chart.series	3
openpyxl.chart.shapes	1
openpyxl.chart.marker	1
openpyxl.chart.data_source	1
openpyxl.drawing.spreadsheet_drawing	3
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	4
openpyxl.packaging.manifest	26
openpyxl.styles.stylesheet	29
openpyxl.packaging.workbook	3
openpyxl.chart.text	1
openpyxl.worksheet.datavalidation	2
openpyxl.packaging.custom	12
openpyxl.worksheet.related	1
openpyxl.chart.plotarea	7
openpyxl.comments.comment_sheet	8
openpyxl.styles.fills	7
openpyxl.descriptors.serialisable	44
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.sequence	11
openpyxl.descriptors.nested	5
openpyxl.xml.functions	9
openpyxl.chart.chartspace	2
openpyxl.packaging.relationship	9
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	95
openpyxl.cell._writer	20
openpyxl.utils.datetime	9
openpyxl.worksheet.merge	1
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	44
openpyxl.worksheet.page	1
openpyxl.styles.fonts	4
openpyxl.workbook.protection	2
openpyxl.worksheet.table	2
openpyxl.utils.escape	2

Fuzzer: fuzz_sort

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	442	40.4%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	652	59.5%
All colors	1094	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
31	944	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00944	openpyxl.chart.plotarea.PlotArea.from_tree
27	512	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00512	openpyxl.cell._writer._set_attributes
26	744	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00744	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	707	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00707	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	595	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00595	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	462	openpyxl.cell._writer.etree_write_cell	call site: 00462	openpyxl.utils.datetime.to_excel
18	631	openpyxl.packaging.relationship.RelationshipList.append	call site: 00631	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	650	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00650	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	688	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00688	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	541	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00541	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	559	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00559	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	317	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00317	openpyxl.packaging.custom.CustomPropertyList.to_tree

Runtime coverage analysis

Covered functions

951

Functions that are reachable but not covered

176

Reachable functions

382

Percentage of reachable functions covered

53.93%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_sort	8
openpyxl.workbook.workbook	25
openpyxl.packaging.core	9
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	12
openpyxl.worksheet.worksheet	18
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	10
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	4
openpyxl.chart.chartspace	2
openpyxl.comments.comment_sheet	8
openpyxl.packaging.custom	12
openpyxl.packaging.manifest	26
openpyxl.chart.text	1
openpyxl.packaging.relationship	9
openpyxl.chart.plotarea	7
openpyxl.chart.series	1
openpyxl.worksheet.related	1
openpyxl.styles.fills	7
openpyxl.descriptors.serialisable	44
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.sequence	11
openpyxl.descriptors.nested	5
openpyxl.packaging.workbook	3
openpyxl.xml.functions	9
openpyxl.worksheet.datavalidation	2
openpyxl.styles.stylesheet	29
openpyxl.chartsheet.chartsheet	5
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	95
openpyxl.cell._writer	20
openpyxl.utils.datetime	9
openpyxl.worksheet.merge	1
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	44
openpyxl.workbook.protection	2
openpyxl.worksheet.page	1
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.chart.axis	2
openpyxl.styles.fonts	4

Fuzzer: fuzz_basic

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	413	42.3%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	563	57.6%
All colors	976	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
45	368	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00368	openpyxl.cell._writer._set_attributes
26	620	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00620	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	501	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00501	openpyxl.descriptors.serialisable.Serialisable.to_tree
19	865	openpyxl.styles.fonts.Font.from_tree	call site: 00865	openpyxl.chart.plotarea.PlotArea.from_tree
18	537	openpyxl.packaging.relationship.RelationshipList.append	call site: 00537	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	447	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00447	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	465	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00465	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	257	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00257	openpyxl.packaging.custom.CustomPropertyList.to_tree
15	570	openpyxl.descriptors.sequence.ValueSequence.to_tree	call site: 00570	openpyxl.descriptors.sequence.Sequence.to_tree
14	748	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00748	openpyxl.packaging.relationship.RelationshipList.to_tree
13	952	openpyxl.packaging.manifest.Manifest._write	call site: 00952	openpyxl.descriptors.serialisable.Serialisable.from_tree
12	5	...fuzz_basic.TestInput	call site: 00005	fdp.ConsumeIntInRange

Runtime coverage analysis

Covered functions

951

Functions that are reachable but not covered

178

Reachable functions

365

Percentage of reachable functions covered

51.23%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_basic	10
openpyxl.workbook.workbook	6
openpyxl.worksheet._write_only	2
openpyxl.worksheet.worksheet	18
openpyxl.worksheet.dimensions	12
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	10
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	4
openpyxl.packaging.custom	12
openpyxl.chart.chartspace	2
openpyxl.packaging.relationship	10
openpyxl.packaging.workbook	3
openpyxl.chart.text	1
openpyxl.chartsheet.chartsheet	5
openpyxl.styles.fills	9
openpyxl.comments.comment_sheet	8
openpyxl.chart.plotarea	7
openpyxl.worksheet.datavalidation	2
openpyxl.packaging.manifest	26
openpyxl.styles.stylesheet	29
openpyxl.descriptors.serialisable	42
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.nested	5
openpyxl.descriptors.sequence	13
openpyxl.packaging.core	8
openpyxl.xml.functions	9
openpyxl.worksheet.related	1
openpyxl.chart.series	1
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	95
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.worksheet.merge	1
openpyxl.utils.indexed_list	4
openpyxl.styles.cell_style	7
openpyxl.styles.alignment	1
openpyxl.styles.numbers	4
openpyxl.workbook._writer	44
openpyxl.chart.axis	2
openpyxl.styles.fonts	4
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.worksheet.page	1
openpyxl.workbook.protection	2

Fuzzer: fuzz_comment

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	443	40.6%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	648	59.3%
All colors	1091	100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked	Calltree index	Parent function	Callsite	Largest blocked function
45	458	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00458	openpyxl.cell._writer._set_attributes
26	740	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00740	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	703	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00703	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	973	openpyxl.styles.fonts.Font.from_tree	call site: 00973	openpyxl.chart.plotarea.PlotArea.from_tree
21	591	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00591	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	627	openpyxl.packaging.relationship.RelationshipList.append	call site: 00627	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	646	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00646	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	684	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00684	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	537	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00537	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	555	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00555	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	314	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00314	openpyxl.packaging.custom.CustomPropertyList.to_tree
14	863	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00863	openpyxl.packaging.relationship.RelationshipList.to_tree

Runtime coverage analysis

Covered functions

951

Functions that are reachable but not covered

172

Reachable functions

376

Percentage of reachable functions covered

54.26%

NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.

Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.

Function name	source code lines	source lines hit	percentage hit

Files reached

filename	functions hit
/	1
...fuzz_comment	6
openpyxl.workbook.workbook	25
openpyxl.packaging.core	9
openpyxl.utils.indexed_list	4
openpyxl.styles.alignment	1
openpyxl.styles.named_styles	12
openpyxl.worksheet.worksheet	18
openpyxl.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.worksheet.dimensions	11
openpyxl.worksheet.cell_range	6
openpyxl.utils.cell	10
openpyxl.worksheet.print_settings	1
openpyxl.worksheet.views	2
openpyxl.formatting.formatting	2
openpyxl.worksheet.properties	2
openpyxl.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	4
openpyxl.styles.fills	7
openpyxl.chart.text	1
openpyxl.packaging.relationship	9
openpyxl.chart.series	1
openpyxl.packaging.workbook	3
openpyxl.packaging.manifest	26
openpyxl.comments.comment_sheet	8
openpyxl.chart.chartspace	2
openpyxl.worksheet.datavalidation	2
openpyxl.chartsheet.chartsheet	5
openpyxl.packaging.custom	12
openpyxl.chart.plotarea	7
openpyxl.worksheet.related	1
openpyxl.descriptors.serialisable	44
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.sequence	11
openpyxl.descriptors.nested	5
openpyxl.styles.stylesheet	29
openpyxl.xml.functions	7
openpyxl.descriptors.base	2
openpyxl.worksheet._writer	95
openpyxl.cell._writer	19
openpyxl.utils.datetime	9
openpyxl.worksheet.merge	1
openpyxl.styles.cell_style	7
openpyxl.styles.numbers	4
openpyxl.workbook._writer	44
openpyxl.styles.fonts	4
openpyxl.worksheet.page	1
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.chart.axis	2
openpyxl.workbook.protection	2

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name	Functions filename	Arg count	Args	Function depth	hitcount	instr count	bb count	cyclomatic complexity	Reachable functions	Incoming references	total cyclomatic complexity	Unreached complexity
openpyxl.reader.excel.ExcelReader.read_worksheets	openpyxl.reader.excel	1	['N/A']	10	0	8	6	5	210	2	690	341
openpyxl.descriptors.base.Max.__set__	openpyxl.descriptors.base	3	['N/A', 'N/A', 'N/A']	4	0	1	2	4	43	0	136	89
openpyxl.drawing.spreadsheet_drawing.SpreadsheetDrawing._write	openpyxl.drawing.spreadsheet_drawing	1	['N/A']	4	0	7	5	5	96	0	313	80
openpyxl.reader.workbook.WorkbookParser.assign_names	openpyxl.reader.workbook	1	['N/A']	3	0	3	4	5	23	2	78	48

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers

333 / 1253

Cyclomatic complexity statically reachable by fuzzers

1142 / 4038

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name	Functions filename	Args	Function call depth	Reached by Fuzzers	Fuzzers runtime hit	Func lines hit %	I Count	BB Count	Cyclomatic complexity	Functions reached	Reached by functions	Accumulated cyclomatic complexity	Undiscovered complexity

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name	Function total lines	Lines covered at runtime	percentage covered	Reached by fuzzers
openpyxl.pivot.fields.Number.__init__	31	17	54.83%	[]
openpyxl.drawing.colors.SystemColor.__init__	35	5	14.28%	[]
openpyxl.drawing.colors.SchemeColor.__init__	41	12	29.26%	[]
openpyxl.drawing.fill.Blip.__init__	38	7	18.42%	[]
openpyxl.cell._writer.etree_write_cell	37	16	43.24%	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']
openpyxl.cell._writer.lxml_write_cell	44	2	4.545%	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']
openpyxl.pivot.table.PivotField.__init__	58	8	13.79%	[]
openpyxl.pivot.table.TableDefinition.__init__	87	0	0.0%	[]
openpyxl.worksheet._reader.WorkSheetParser.parse_cell	44	0	0.0%	[]
openpyxl.reader.excel.ExcelReader.read_worksheets	56	0	0.0%	[]
openpyxl.reader.drawings.find_images	40	0	0.0%	[]
openpyxl.pivot.cache.CacheHierarchy.__init__	35	10	28.57%	[]
...fuzz_sheet.TestInput	31	14	45.16%	[]

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file	Reached by	Covered by
	[]	[]
openpyxl.drawing.relation	[]	[]
openpyxl.workbook.external_link	[]	[]
openpyxl.compat.numbers	[]	[]
openpyxl.packaging.workbook	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.styles.proxy	[]	[]
openpyxl.worksheet.merge	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.descriptors.sequence	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.workbook	[]	[]
openpyxl.utils.formulas	[]	[]
openpyxl.pivot	[]	[]
openpyxl.worksheet.errors	[]	[]
openpyxl.formatting	[]	[]
openpyxl.chartsheet	[]	[]
warnings	[]	[]
openpyxl.packaging	[]	[]
openpyxl.chart.trendline	[]	[]
Integer	[]	[]
PIL	[]	[]
openpyxl.descriptors.slots	[]	[]
openpyxl.worksheet.pagebreak	[]	[]
atheris	[]	[]
openpyxl.comments.comment_sheet	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
Sequence	[]	[]
...fuzz_basic	['fuzz_basic']	[]
itertools	[]	[]
openpyxl.worksheet.copier	[]	[]
openpyxl.utils.indexed_list	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chartsheet.chartsheet	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing.graphic	[]	[]
openpyxl.chart.reference	['fuzz_chart']	[]
openpyxl.workbook.web	[]	[]
inspect	[]	[]
openpyxl.chart.bar_chart	['fuzz_chart']	[]
openpyxl.reader.workbook	[]	[]
openpyxl.formula	[]	[]
tempfile	[]	[]
openpyxl.packaging.manifest	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.surface_chart	[]	[]
openpyxl.chartsheet.custom	[]	[]
openpyxl.chart.line_chart	['fuzz_chart']	[]
openpyxl.workbook.external_link.external	[]	[]
openpyxl.formula.tokenizer	['fuzz_formulae']	[]
openpyxl.comments.comments	[]	[]
openpyxl.chart.layout	[]	[]
pandas	[]	[]
openpyxl.packaging.core	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.styles.alignment	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
functools	[]	[]
openpyxl.pivot.fields	[]	[]
openpyxl.chart.bubble_chart	[]	[]
openpyxl.xml.constants	[]	[]
openpyxl.worksheet.print_settings	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing.geometry	[]	[]
openpyxl.workbook.external_reference	[]	[]
openpyxl.chart.error_bar	[]	[]
openpyxl.chart.shapes	['fuzz_chart']	[]
openpyxl.chart._3d	[]	[]
openpyxl.chart.text	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing.spreadsheet_drawing	['fuzz_chart']	[]
openpyxl.worksheet.table	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.pivot.cache	[]	[]
xml	[]	[]
openpyxl._constants	[]	[]
openpyxl.worksheet.datavalidation	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing.picture	[]	[]
openpyxl.chartsheet.relation	[]	[]
openpyxl.drawing.colors	[]	[]
openpyxl.utils.units	[]	[]
openpyxl.worksheet.dimensions	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.reader	[]	[]
openpyxl.utils.exceptions	[]	[]
openpyxl.chart.marker	['fuzz_chart']	[]
math	[]	[]
openpyxl.descriptors	[]	[]
openpyxl.styles.fonts	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.descriptors.serialisable	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.packaging.custom	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing	[]	[]
operator	[]	[]
openpyxl.worksheet	[]	[]
String	[]	[]
openpyxl.chartsheet.publish	[]	[]
openpyxl.chart.area_chart	['fuzz_chart']	[]
...fuzz_comment	['fuzz_comment']	[]
openpyxl.chart.print_settings	[]	[]
openpyxl.descriptors.excel	[]	[]
openpyxl.writer.theme	[]	[]
openpyxl.chart.title	[]	[]
openpyxl.formatting.rule	[]	[]
openpyxl.workbook.workbook	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
lxml	[]	[]
openpyxl.chart.radar_chart	[]	[]
openpyxl.styles.stylesheet	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.axis	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.label	[]	[]
openpyxl.chart.plotarea	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.cell.read_only	[]	[]
openpyxl.writer.excel	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.pie_chart	[]	[]
openpyxl.chart.data_source	['fuzz_chart']	[]
openpyxl.cell._writer	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.pivot.record	[]	[]
openpyxl.worksheet._reader	[]	[]
openpyxl.worksheet.hyperlink	[]	[]
openpyxl.styles.colors	[]	[]
openpyxl.compat.singleton	[]	[]
openpyxl.worksheet.scenario	[]	[]
defusedxml	[]	[]
openpyxl.formatting.formatting	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.series	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing.xdr	[]	[]
openpyxl.workbook.protection	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.worksheet.protection	[]	[]
openpyxl.reader.drawings	[]	[]
collections	[]	[]
openpyxl.worksheet.drawing	[]	[]
openpyxl.styles.named_styles	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_comment']	[]
openpyxl.styles.borders	[]	[]
openpyxl.styles.differential	[]	[]
openpyxl.styles.builtins	[]	[]
openpyxl.worksheet.page	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.stock_chart	[]	[]
openpyxl.utils.dataframe	[]	[]
openpyxl.worksheet._writer	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.utils.escape	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.worksheet.properties	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.styles.fills	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.styles.styleable	[]	[]
posixpath	[]	[]
openpyxl.reader.excel	[]	[]
	[]	[]
openpyxl.chart.descriptors	[]	[]
openpyxl.formula.translate	['fuzz_formulae']	[]
openpyxl.packaging.extended	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chartsheet.protection	[]	[]
openpyxl.workbook.defined_name	[]	[]
openpyxl.utils.bound_dictionary	[]	[]
openpyxl.reader.strings	[]	[]
openpyxl.utils.protection	[]	[]
openpyxl.compat.product	[]	[]
openpyxl.workbook.smart_tags	[]	[]
openpyxl.compat.abc	[]	[]
openpyxl.worksheet.cell_range	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.worksheet.picture	[]	[]
openpyxl.styles.cell_style	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
...fuzz_formulae	['fuzz_formulae']	[]
openpyxl.comments.author	[]	[]
openpyxl.styles.numbers	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.worksheet.header_footer	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chartsheet.properties	[]	[]
openpyxl.comments.shape_writer	[]	[]
openpyxl.worksheet.formula	[]	[]
os	[]	[]
openpyxl.worksheet.custom	[]	[]
zipfile	[]	[]
numpy	[]	[]
...fuzz_sheet	['fuzz_sheet']	[]
openpyxl.packaging.relationship	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.packaging.interface	[]	[]
openpyxl.drawing.drawing	[]	[]
io	[]	[]
openpyxl.workbook.child	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.worksheet._write_only	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.worksheet.related	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing.text	[]	[]
datetime	[]	[]
openpyxl.chart._chart	['fuzz_chart']	[]
openpyxl.chart.scatter_chart	[]	[]
...fuzz_sort	['fuzz_sort']	[]
openpyxl.chart.pivot	[]	[]
openpyxl.drawing.fill	[]	[]
openpyxl.workbook._writer	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.workbook.properties	[]	[]
openpyxl.cell.cell	[]	[]
weakref	[]	[]
openpyxl.styles.table	[]	[]
openpyxl.pivot.table	[]	[]
openpyxl.compat.strings	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.styles	[]	[]
openpyxl.worksheet.views	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.utils.cell	['fuzz_formulae', 'fuzz_cellutil', 'fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
mimetypes	[]	[]
openpyxl.worksheet.cell_watch	[]	[]
openpyxl.worksheet.controls	[]	[]
abc	[]	[]
openpyxl.worksheet.filters	[]	[]
openpyxl.descriptors.nested	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.descriptors.namespace	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chartsheet.views	['fuzz_chart']	[]
openpyxl.drawing.image	[]	[]
openpyxl.worksheet.worksheet	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.chart.legend	[]	[]
openpyxl.compat	[]	[]
openpyxl.utils.inference	[]	[]
openpyxl.chart.series_factory	['fuzz_chart']	[]
openpyxl.chart.updown_bars	[]	[]
openpyxl.reader	[]	[]
openpyxl	[]	[]
openpyxl.xml.functions	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.comments	[]	[]
openpyxl.worksheet.smart_tag	[]	[]
openpyxl.drawing.effect	[]	[]
re	[]	[]
openpyxl.chart.chartspace	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.writer	[]	[]
openpyxl.utils	[]	[]
openpyxl.worksheet.ole	[]	[]
...fuzz_load	['fuzz_load']	[]
openpyxl.cell	[]	[]
openpyxl.drawing.connector	[]	[]
openpyxl.worksheet._read_only	[]	[]
openpyxl.chart	[]	[]
...fuzz_chart	['fuzz_chart']	[]
copy	[]	[]
openpyxl.utils.datetime	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
array	[]	[]
...fuzz_cellutil	['fuzz_cellutil']	[]
openpyxl.descriptors.base	['fuzz_sheet', 'fuzz_chart', 'fuzz_sort', 'fuzz_basic', 'fuzz_comment']	[]
openpyxl.drawing.properties	[]	[]
openpyxl.styles.protection	[]	[]
openpyxl.chart.picture	[]	[]
openpyxl.cell.rich_text	[]	[]
openpyxl.workbook.function_group	[]	[]
openpyxl.drawing.line	[]	[]
et_xmlfile	[]	[]
openpyxl.cell.text	[]	[]
openpyxl.workbook.views	[]	[]
openpyxl.xml	[]	[]

Directories in report

Directory