Startup Time Report ¹

Notes

• This report is for comparing the base commit (ec4b353) and the CI merge commit (367d7e9)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • ec4b353: https://storage.googleapis.com/firebase-sdk-metric-reports/lfZEWizPAh/index.html
  • 367d7e9: https://storage.googleapis.com/firebase-sdk-metric-reports/GzKWB3eDix/index.html

Startup Times

• fire-fst

  Device	Statistics	Distributions
  oriole-32	Percentile ec4b353 367d7e9 Diff Significant (?) p10 258 ±14 μs 260 ±8 μs +2.61 μs (+1.0%) NO p25 268 ±15 μs 269 ±9 μs +1.84 μs (+0.7%) NO p50 288 ±30 μs 293 ±26 μs +4.94 μs (+1.7%) NO p75 348 ±71 μs 354 ±78 μs +5.59 μs (+1.6%) NO p90 405 ±107 μs 442 ±117 μs +36.5 μs (+9.0%) NO 20 test runs in comparison Commit Test Runs ec4b353 2025-05-22_18:50:15.497154_NUXL 2025-05-22_18:50:15.497195_oUaZ 2025-05-22_18:50:15.497205_hrGe 2025-05-22_18:50:15.497220_xqil 2025-05-22_18:50:15.497228_czLQ 2025-05-22_18:50:15.497235_HSoT 2025-05-22_18:50:15.497242_tvEj 2025-05-22_18:50:15.497248_QYyQ 2025-05-22_18:50:15.497255_XThK 2025-05-22_18:50:15.497262_ZLJp 367d7e9 2025-05-22_20:13:32.481232_TZYy 2025-05-22_20:13:32.481284_ROoZ 2025-05-22_20:13:32.481297_qRsn 2025-05-22_20:13:32.481320_ihDj 2025-05-22_20:13:32.481329_qaWd 2025-05-22_20:13:32.481335_fMVk 2025-05-22_20:13:32.481342_CRtw 2025-05-22_20:13:32.481349_GqDq 2025-05-22_20:13:32.481355_iZmX 2025-05-22_20:13:32.481362_VJdG
  redfin-30	Percentile ec4b353 367d7e9 Diff Significant (?) p10 520 ±63 μs 510 ±33 μs -9.99 μs (-1.9%) NO p25 535 ±66 μs 530 ±34 μs -5.03 μs (-0.9%) NO p50 555 ±66 μs 555 ±33 μs -672 ns (-0.1%) NO p75 581 ±67 μs 585 ±34 μs +4.49 μs (+0.8%) NO p90 622 ±81 μs 631 ±53 μs +8.59 μs (+1.4%) NO 20 test runs in comparison Commit Test Runs ec4b353 2025-05-22_18:50:15.497154_NUXL 2025-05-22_18:50:15.497195_oUaZ 2025-05-22_18:50:15.497205_hrGe 2025-05-22_18:50:15.497220_xqil 2025-05-22_18:50:15.497228_czLQ 2025-05-22_18:50:15.497235_HSoT 2025-05-22_18:50:15.497242_tvEj 2025-05-22_18:50:15.497248_QYyQ 2025-05-22_18:50:15.497255_XThK 2025-05-22_18:50:15.497262_ZLJp 367d7e9 2025-05-22_20:13:32.481232_TZYy 2025-05-22_20:13:32.481284_ROoZ 2025-05-22_20:13:32.481297_qRsn 2025-05-22_20:13:32.481320_ihDj 2025-05-22_20:13:32.481329_qaWd 2025-05-22_20:13:32.481335_fMVk 2025-05-22_20:13:32.481342_CRtw 2025-05-22_20:13:32.481349_GqDq 2025-05-22_20:13:32.481355_iZmX 2025-05-22_20:13:32.481362_VJdG

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile ec4b353 367d7e9 Diff Significant (?) p10 199 ±5 ms 200 ±4 ms +979 μs (+0.5%) NO p25 204 ±5 ms 206 ±4 ms +1.61 ms (+0.8%) NO p50 212 ±5 ms 214 ±4 ms +1.93 ms (+0.9%) NO p75 219 ±5 ms 222 ±5 ms +3.56 ms (+1.6%) NO p90 225 ±6 ms 234 ±9 ms +8.23 ms (+3.7%) NO 20 test runs in comparison Commit Test Runs ec4b353 2025-05-22_18:50:15.497154_NUXL 2025-05-22_18:50:15.497195_oUaZ 2025-05-22_18:50:15.497205_hrGe 2025-05-22_18:50:15.497220_xqil 2025-05-22_18:50:15.497228_czLQ 2025-05-22_18:50:15.497235_HSoT 2025-05-22_18:50:15.497242_tvEj 2025-05-22_18:50:15.497248_QYyQ 2025-05-22_18:50:15.497255_XThK 2025-05-22_18:50:15.497262_ZLJp 367d7e9 2025-05-22_20:13:32.481232_TZYy 2025-05-22_20:13:32.481284_ROoZ 2025-05-22_20:13:32.481297_qRsn 2025-05-22_20:13:32.481320_ihDj 2025-05-22_20:13:32.481329_qaWd 2025-05-22_20:13:32.481335_fMVk 2025-05-22_20:13:32.481342_CRtw 2025-05-22_20:13:32.481349_GqDq 2025-05-22_20:13:32.481355_iZmX 2025-05-22_20:13:32.481362_VJdG
  redfin-30	Percentile ec4b353 367d7e9 Diff Significant (?) p10 225 ±5 ms 248 ±3 ms +22.6 ms (+10.0%) MAYBE p25 232 ±5 ms 255 ±2 ms +22.8 ms (+9.8%) MAYBE p50 239 ±4 ms 262 ±3 ms +23.1 ms (+9.7%) YES p75 247 ±5 ms 271 ±5 ms +24.0 ms (+9.7%) MAYBE p90 257 ±6 ms 284 ±9 ms +27.4 ms (+10.7%) MAYBE 20 test runs in comparison Commit Test Runs ec4b353 2025-05-22_18:50:15.497154_NUXL 2025-05-22_18:50:15.497195_oUaZ 2025-05-22_18:50:15.497205_hrGe 2025-05-22_18:50:15.497220_xqil 2025-05-22_18:50:15.497228_czLQ 2025-05-22_18:50:15.497235_HSoT 2025-05-22_18:50:15.497242_tvEj 2025-05-22_18:50:15.497248_QYyQ 2025-05-22_18:50:15.497255_XThK 2025-05-22_18:50:15.497262_ZLJp 367d7e9 2025-05-22_20:13:32.481232_TZYy 2025-05-22_20:13:32.481284_ROoZ 2025-05-22_20:13:32.481297_qRsn 2025-05-22_20:13:32.481320_ihDj 2025-05-22_20:13:32.481329_qaWd 2025-05-22_20:13:32.481335_fMVk 2025-05-22_20:13:32.481342_CRtw 2025-05-22_20:13:32.481349_GqDq 2025-05-22_20:13:32.481355_iZmX 2025-05-22_20:13:32.481362_VJdG