High level conclusions

Fuzzers reach 60.90% code coverage.

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.

Fuzzer fuzz_cellutil is blocked:

The runtime code coverage of fuzz_cellutil covers 24.24% 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

225 / 1243

Cyclomatic complexity statically reachable by fuzzers

770 / 4011

Runtime code coverage of functions

757 / 1243

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	12	21.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	45	78.9%
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	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	42	openpyxl.formula.translate.Translator.translate_col	call site: 00042	openpyxl.utils.cell.column_index_from_string

Runtime coverage analysis

Covered functions

993

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_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	27	39.7%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	41	60.2%
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
5	12	openpyxl.utils.cell.range_boundaries	call site: 00012	.all
5	28	...fuzz_cellutil.TestInput	call site: 00028	openpyxl.utils.cell.coordinate_from_string
5	54	...fuzz_cellutil.TestInput	call site: 00054	openpyxl.utils.cell.range_boundaries
5	61	...fuzz_cellutil.TestInput	call site: 00061	openpyxl.utils.cell.range_boundaries
4	22	openpyxl.utils.cell.range_boundaries	call site: 00022	.range
2	1	...fuzz_cellutil.TestInput	call site: 00001	openpyxl.utils.cell.absolute_coordinate
1	9	...fuzz_cellutil.TestInput	call site: 00009	openpyxl.utils.cell.range_boundaries

Runtime coverage analysis

Covered functions

992

Functions that are reachable but not covered

25

Reachable functions

33

Percentage of reachable functions covered

24.24%

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_cellutil	15
openpyxl.utils.cell	20

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	450	37.7%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	741	62.2%
All colors	1191	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
27	577	openpyxl.utils.datetime.to_excel	call site: 00577	openpyxl.compat.strings.safe_string
27	1041	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 01041	openpyxl.descriptors.serialisable.Serialisable.from_tree
26	841	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00841	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	804	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00804	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	692	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00692	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	728	openpyxl.packaging.relationship.RelationshipList.append	call site: 00728	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	747	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00747	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	785	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00785	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	638	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00638	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	656	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00656	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	414	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00414	openpyxl.packaging.custom.CustomPropertyList.to_tree
14	964	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00964	openpyxl.packaging.relationship.RelationshipList.to_tree

Runtime coverage analysis

Covered functions

992

Functions that are reachable but not covered

172

Reachable functions

418

Percentage of reachable functions covered

58.85%

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	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.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.styles.fills	9
openpyxl.packaging.relationship	10
openpyxl.packaging.manifest	26
openpyxl.chart.chartspace	2
openpyxl.chart.plotarea	7
openpyxl.worksheet.related	1
openpyxl.packaging.custom	12
openpyxl.worksheet.datavalidation	2
openpyxl.chart.text	1
openpyxl.descriptors.serialisable	45
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.sequence	13
openpyxl.descriptors.nested	5
openpyxl.packaging.workbook	3
openpyxl.xml.functions	9
openpyxl.styles.stylesheet	29
openpyxl.comments.comment_sheet	8
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.worksheet.page	1
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.workbook.protection	2
openpyxl.styles.fonts	4

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	381	37.8%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	625	62.1%
All colors	1006	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
27	442	openpyxl.utils.datetime.to_excel	call site: 00442	openpyxl.compat.strings.safe_string
26	655	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00655	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	618	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00618	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	557	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00557	openpyxl.descriptors.serialisable.Serialisable.to_tree
20	887	openpyxl.descriptors.serialisable.Serialisable.from_tree	call site: 00887	openpyxl.chart.plotarea.PlotArea.from_tree
18	593	openpyxl.packaging.relationship.RelationshipList.append	call site: 00593	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	503	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00503	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	521	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00521	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	314	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00314	openpyxl.packaging.custom.CustomPropertyList.to_tree
14	778	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00778	openpyxl.packaging.relationship.RelationshipList.to_tree
13	243	openpyxl.worksheet.related.Related.to_tree	call site: 00243	openpyxl.chartsheet.chartsheet.Chartsheet.to_tree
13	855	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00855	openpyxl.descriptors.serialisable.Serialisable.from_tree

Runtime coverage analysis

Covered functions

992

Functions that are reachable but not covered

163

Reachable functions

376

Percentage of reachable functions covered

56.65%

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.chartspace	2
openpyxl.packaging.manifest	26
openpyxl.styles.stylesheet	29
openpyxl.chart.text	1
openpyxl.packaging.workbook	3
openpyxl.descriptors.serialisable	44
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.sequence	11
openpyxl.descriptors.nested	5
openpyxl.chart.plotarea	7
openpyxl.comments.comment_sheet	8
openpyxl.worksheet.related	1
openpyxl.packaging.custom	12
openpyxl.chartsheet.chartsheet	5
openpyxl.chart.series	1
openpyxl.packaging.relationship	9
openpyxl.worksheet.datavalidation	2
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.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.chart.axis	2
openpyxl.workbook.protection	2
openpyxl.worksheet.page	1
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	412	39.1%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	641	60.8%
All colors	1053	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
27	465	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00465	openpyxl.cell._writer._set_attributes
26	697	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00697	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	660	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00660	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	548	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00548	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	584	openpyxl.packaging.relationship.RelationshipList.append	call site: 00584	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	603	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00603	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	641	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00641	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	494	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00494	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	512	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00512	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	271	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00271	openpyxl.packaging.custom.CustomPropertyList.to_tree
14	825	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00825	openpyxl.packaging.relationship.RelationshipList.to_tree
13	903	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00903	openpyxl.descriptors.serialisable.Serialisable.from_tree

Runtime coverage analysis

Covered functions

993

Functions that are reachable but not covered

169

Reachable functions

362

Percentage of reachable functions covered

53.31%

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	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.workbook.child	2
openpyxl.worksheet.header_footer	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	4
openpyxl.comments.comment_sheet	8
openpyxl.worksheet.datavalidation	2
openpyxl.chart.plotarea	7
openpyxl.packaging.manifest	26
openpyxl.descriptors.serialisable	44
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.nested	5
openpyxl.xml.functions	7
openpyxl.packaging.core	8
openpyxl.descriptors.sequence	11
openpyxl.packaging.workbook	3
openpyxl.styles.stylesheet	29
openpyxl.packaging.custom	12
openpyxl.chart.text	1
openpyxl.chart.series	1
openpyxl.chartsheet.chartsheet	5
openpyxl.packaging.relationship	9
openpyxl.styles.fills	7
openpyxl.chart.chartspace	2
openpyxl.worksheet.related	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.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.chart.axis	2
openpyxl.worksheet.page	1
openpyxl.styles.fonts	4
openpyxl.workbook.protection	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	381	37.7%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	628	62.2%
All colors	1009	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
27	445	openpyxl.utils.datetime.to_excel	call site: 00445	openpyxl.compat.strings.safe_string
26	659	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00659	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	622	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00622	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	561	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00561	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	597	openpyxl.packaging.relationship.RelationshipList.append	call site: 00597	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	507	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00507	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	525	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00525	openpyxl.descriptors.serialisable.Serialisable.to_tree
16	317	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00317	openpyxl.packaging.custom.CustomPropertyList.to_tree
14	782	openpyxl.writer.excel.ExcelWriter._write_external_links	call site: 00782	openpyxl.packaging.relationship.RelationshipList.to_tree
14	859	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00859	openpyxl.chart.plotarea.PlotArea.from_tree
13	985	openpyxl.packaging.manifest.Manifest._write	call site: 00985	openpyxl.descriptors.serialisable.Serialisable.from_tree
11	490	openpyxl.cell._writer.etree_write_cell	call site: 00490	openpyxl.xml.functions.whitespace

Runtime coverage analysis

Covered functions

993

Functions that are reachable but not covered

173

Reachable functions

382

Percentage of reachable functions covered

54.71%

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.text	1
openpyxl.chart.chartspace	2
openpyxl.packaging.workbook	3
openpyxl.comments.comment_sheet	8
openpyxl.descriptors.serialisable	44
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.packaging.custom	12
openpyxl.descriptors.sequence	11
openpyxl.packaging.relationship	9
openpyxl.worksheet.datavalidation	2
openpyxl.packaging.manifest	26
openpyxl.chartsheet.chartsheet	5
openpyxl.styles.stylesheet	29
openpyxl.worksheet.related	1
openpyxl.styles.fills	7
openpyxl.descriptors.nested	5
openpyxl.xml.functions	9
openpyxl.chart.series	1
openpyxl.chart.plotarea	7
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.styles.fonts	4
openpyxl.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.workbook.protection	2
openpyxl.chart.axis	2
openpyxl.worksheet.page	1

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	425	38.0%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	693	61.9%
All colors	1118	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
27	536	openpyxl.worksheet._writer.WorksheetWriter.write_row	call site: 00536	openpyxl.cell._writer._set_attributes
26	768	openpyxl.worksheet._writer.WorksheetWriter.write_tables	call site: 00768	openpyxl.descriptors.serialisable.Serialisable.to_tree
25	731	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00731	openpyxl.descriptors.serialisable.Serialisable.to_tree
21	619	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00619	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	655	openpyxl.packaging.relationship.RelationshipList.append	call site: 00655	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	674	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00674	openpyxl.descriptors.serialisable.Serialisable.to_tree
18	712	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00712	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	565	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00565	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	583	openpyxl.worksheet._writer.WorksheetWriter.write_tail	call site: 00583	openpyxl.descriptors.serialisable.Serialisable.to_tree
17	968	openpyxl.workbook._writer.WorkbookWriter.write_root_rels	call site: 00968	openpyxl.descriptors.serialisable.Serialisable.from_tree
16	341	openpyxl.writer.excel.ExcelWriter.write_data	call site: 00341	openpyxl.packaging.custom.CustomPropertyList.to_tree
16	1004	openpyxl.descriptors.serialisable.Serialisable.from_tree	call site: 01004	openpyxl.chart.plotarea.PlotArea.from_tree

Runtime coverage analysis

Covered functions

992

Functions that are reachable but not covered

174

Reachable functions

385

Percentage of reachable functions covered

54.81%

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	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.worksheet._write_only	2
openpyxl.writer.excel	81
openpyxl.packaging.extended	4
openpyxl.chart.chartspace	2
openpyxl.chart.text	1
openpyxl.styles.fills	9
openpyxl.chart.plotarea	7
openpyxl.chartsheet.chartsheet	5
openpyxl.worksheet.related	1
openpyxl.packaging.relationship	10
openpyxl.packaging.workbook	3
openpyxl.chart.series	1
openpyxl.packaging.manifest	26
openpyxl.descriptors.serialisable	45
openpyxl.descriptors.namespace	1
openpyxl.compat.strings	5
openpyxl.descriptors.sequence	13
openpyxl.comments.comment_sheet	8
openpyxl.packaging.custom	12
openpyxl.styles.stylesheet	29
openpyxl.worksheet.datavalidation	2
openpyxl.descriptors.nested	5
openpyxl.xml.functions	9
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.worksheet.table	2
openpyxl.utils.escape	2
openpyxl.styles.fonts	4

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	1	...fuzz_load.TestInput	call site: 00001	fd.write

Runtime coverage analysis

Covered functions

993

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

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']	11	0	8	6	5	210	2	690	332
openpyxl.descriptors.sequence.Sequence.__set__	openpyxl.descriptors.sequence	3	['N/A', 'N/A', 'N/A']	3	0	1	2	4	46	1	145	89
openpyxl.drawing.spreadsheet_drawing.SpreadsheetDrawing._write	openpyxl.drawing.spreadsheet_drawing	1	['N/A']	5	0	7	5	5	95	0	310	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

324 / 1243

Cyclomatic complexity statically reachable by fuzzers

1118 / 4011

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.drawing.colors.SystemColor.__init__	35	5	14.28%	[]
openpyxl.drawing.colors.SchemeColor.__init__	41	12	29.26%	[]
openpyxl.pivot.fields.Number.__init__	31	17	54.83%	[]
openpyxl.cell._writer.lxml_write_cell	44	2	4.545%	['fuzz_chart', 'fuzz_comment', 'fuzz_basic', 'fuzz_sort', 'fuzz_sheet']
openpyxl.pivot.table.PivotField.__init__	58	8	13.79%	[]
openpyxl.pivot.table.TableDefinition.__init__	87	0	0.0%	[]
openpyxl.drawing.fill.Blip.__init__	38	7	18.42%	[]
l.append	41	15	36.58%	[]
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%	[]

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

Directories in report

Directory