Startup Time Report ¹

Notes

• This report is for comparing the base commit (51b4a1c) and the CI merge commit (b36463a)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • 51b4a1c: https://storage.googleapis.com/firebase-sdk-metric-reports/Crcu6Y7crM/index.html
  • b36463a: https://storage.googleapis.com/firebase-sdk-metric-reports/XFj2NyFTIf/index.html

Startup Times

• fire-appdistribution

  Device	Statistics	Distributions
  oriole-32	Percentile 51b4a1c b36463a Diff Significant (?) p10 594 ±482 μs 1.26 ±0.7 ms +666 μs (+112.0%) NO p25 624 ±513 μs 1.32 ±0.7 ms +696 μs (+111.4%) NO p50 698 ±542 μs 1.43 ±0.7 ms +733 μs (+105.0%) NO p75 838 ±547 μs 1.60 ±0.8 ms +759 μs (+90.5%) NO p90 1.03 ±0.6 ms 1.94 ±1 ms +911 μs (+88.2%) NO 20 test runs in comparison Commit Test Runs 51b4a1c 2025-04-16_19:58:17.110055_roZg 2025-04-16_19:58:17.110092_lFvN 2025-04-16_19:58:17.110103_agxz 2025-04-16_19:58:17.110112_OSvX 2025-04-16_19:58:17.110118_jVyB 2025-04-16_19:58:17.110125_HNaK 2025-04-16_19:58:17.110132_UYnC 2025-04-16_19:58:17.110139_UNuP 2025-04-16_19:58:17.110145_hYUz 2025-04-16_19:58:17.110152_GQkO b36463a 2025-04-16_21:30:15.545774_byih 2025-04-16_21:30:15.545829_XBPy 2025-04-16_21:30:15.545841_rmki 2025-04-16_21:30:15.545849_xwJi 2025-04-16_21:30:15.545856_wmjJ 2025-04-16_21:30:15.545863_pHNQ 2025-04-16_21:30:15.545876_rkNO 2025-04-16_21:30:15.545882_RLzs 2025-04-16_21:30:15.545889_ahQi 2025-04-16_21:30:15.545895_UCHF
  redfin-30	Percentile 51b4a1c b36463a Diff Significant (?) p10 2.45 ±2 ms 1.60 ±2 ms -849 μs (-34.6%) NO p25 2.55 ±2 ms 1.67 ±2 ms -878 μs (-34.4%) NO p50 2.71 ±2 ms 1.77 ±2 ms -932 μs (-34.4%) NO p75 2.91 ±2 ms 1.92 ±2 ms -998 μs (-34.2%) NO p90 3.23 ±3 ms 2.23 ±2 ms -995 μs (-30.8%) NO 20 test runs in comparison Commit Test Runs 51b4a1c 2025-04-16_19:58:17.110055_roZg 2025-04-16_19:58:17.110092_lFvN 2025-04-16_19:58:17.110103_agxz 2025-04-16_19:58:17.110112_OSvX 2025-04-16_19:58:17.110118_jVyB 2025-04-16_19:58:17.110125_HNaK 2025-04-16_19:58:17.110132_UYnC 2025-04-16_19:58:17.110139_UNuP 2025-04-16_19:58:17.110145_hYUz 2025-04-16_19:58:17.110152_GQkO b36463a 2025-04-16_21:30:15.545774_byih 2025-04-16_21:30:15.545829_XBPy 2025-04-16_21:30:15.545841_rmki 2025-04-16_21:30:15.545849_xwJi 2025-04-16_21:30:15.545856_wmjJ 2025-04-16_21:30:15.545863_pHNQ 2025-04-16_21:30:15.545876_rkNO 2025-04-16_21:30:15.545882_RLzs 2025-04-16_21:30:15.545889_ahQi 2025-04-16_21:30:15.545895_UCHF

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile 51b4a1c b36463a Diff Significant (?) p10 198 ±5 ms 198 ±3 ms +877 μs (+0.4%) NO p25 204 ±4 ms 204 ±3 ms +295 μs (+0.1%) NO p50 211 ±5 ms 211 ±4 ms +276 μs (+0.1%) NO p75 218 ±5 ms 219 ±5 ms +575 μs (+0.3%) NO p90 226 ±6 ms 229 ±7 ms +2.49 ms (+1.1%) NO 20 test runs in comparison Commit Test Runs 51b4a1c 2025-04-16_19:58:17.110055_roZg 2025-04-16_19:58:17.110092_lFvN 2025-04-16_19:58:17.110103_agxz 2025-04-16_19:58:17.110112_OSvX 2025-04-16_19:58:17.110118_jVyB 2025-04-16_19:58:17.110125_HNaK 2025-04-16_19:58:17.110132_UYnC 2025-04-16_19:58:17.110139_UNuP 2025-04-16_19:58:17.110145_hYUz 2025-04-16_19:58:17.110152_GQkO b36463a 2025-04-16_21:30:15.545774_byih 2025-04-16_21:30:15.545829_XBPy 2025-04-16_21:30:15.545841_rmki 2025-04-16_21:30:15.545849_xwJi 2025-04-16_21:30:15.545856_wmjJ 2025-04-16_21:30:15.545863_pHNQ 2025-04-16_21:30:15.545876_rkNO 2025-04-16_21:30:15.545882_RLzs 2025-04-16_21:30:15.545889_ahQi 2025-04-16_21:30:15.545895_UCHF
  redfin-30	Percentile 51b4a1c b36463a Diff Significant (?) p10 227 ±5 ms 250 ±4 ms +23.0 ms (+10.1%) MAYBE p25 232 ±5 ms 256 ±4 ms +24.0 ms (+10.4%) YES p50 239 ±4 ms 264 ±4 ms +25.4 ms (+10.7%) YES p75 246 ±4 ms 273 ±4 ms +26.7 ms (+10.8%) YES p90 255 ±5 ms 290 ±6 ms +35.0 ms (+13.7%) YES 20 test runs in comparison Commit Test Runs 51b4a1c 2025-04-16_19:58:17.110055_roZg 2025-04-16_19:58:17.110092_lFvN 2025-04-16_19:58:17.110103_agxz 2025-04-16_19:58:17.110112_OSvX 2025-04-16_19:58:17.110118_jVyB 2025-04-16_19:58:17.110125_HNaK 2025-04-16_19:58:17.110132_UYnC 2025-04-16_19:58:17.110139_UNuP 2025-04-16_19:58:17.110145_hYUz 2025-04-16_19:58:17.110152_GQkO b36463a 2025-04-16_21:30:15.545774_byih 2025-04-16_21:30:15.545829_XBPy 2025-04-16_21:30:15.545841_rmki 2025-04-16_21:30:15.545849_xwJi 2025-04-16_21:30:15.545856_wmjJ 2025-04-16_21:30:15.545863_pHNQ 2025-04-16_21:30:15.545876_rkNO 2025-04-16_21:30:15.545882_RLzs 2025-04-16_21:30:15.545889_ahQi 2025-04-16_21:30:15.545895_UCHF