Startup Time Report ¹

Notes

• This report is for comparing the base commit (4c29e0b) and the CI merge commit (b800a03)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • 4c29e0b: https://storage.googleapis.com/firebase-sdk-metric-reports/VeFksZzjLz/index.html
  • b800a03: https://storage.googleapis.com/firebase-sdk-metric-reports/YgRM0QJA1I/index.html

Startup Times

• fire-app-check

  Device	Statistics	Distributions
  oriole-32	Percentile 4c29e0b b800a03 Diff Significant (?) p10 140 ±15 μs 372 ±734 μs +231 μs (+164.9%) NO p25 152 ±14 μs 389 ±755 μs +237 μs (+156.3%) NO p50 172 ±20 μs 433 ±788 μs +260 μs (+150.9%) NO p75 221 ±31 μs 529 ±881 μs +308 μs (+139.7%) NO p90 301 ±60 μs 682 ±987 μs +381 μs (+126.4%) NO 19 test runs in comparison Commit Test Runs 4c29e0b 2025-05-06_17:48:35.490961_WJMD 2025-05-06_17:48:35.491847_NzUf 2025-05-06_17:48:35.491855_AXMH 2025-05-06_17:48:35.491860_vPUY 2025-05-06_17:48:35.491864_JkjC 2025-05-06_17:48:35.491868_EPaY 2025-05-06_17:48:35.491875_ZrcI 2025-05-06_17:48:35.491879_gAfI 2025-05-06_17:48:35.491883_eahZ 2025-05-06_17:48:35.491886_bSdU b800a03 2025-05-06_18:35:34.418852_mMGW 2025-05-06_18:35:34.418888_IWPj 2025-05-06_18:35:34.418895_NvjB 2025-05-06_18:35:34.418900_bgQS 2025-05-06_18:35:34.418904_jkUg 2025-05-06_18:35:34.418908_mDOT 2025-05-06_18:35:34.418920_LItg 2025-05-06_18:35:34.418924_tgNA 2025-05-06_18:35:34.418928_oZoB
  redfin-30	Percentile 4c29e0b b800a03 Diff Significant (?) p10 274 ±50 μs 1.36 ±2 ms +1.09 ms (+396.1%) NO p25 301 ±75 μs 1.46 ±2 ms +1.16 ms (+384.4%) NO p50 343 ±133 μs 1.59 ±2 ms +1.25 ms (+365.1%) NO p75 421 ±262 μs 1.86 ±3 ms +1.44 ms (+341.9%) NO p90 546 ±443 μs 2.23 ±3 ms +1.68 ms (+308.2%) NO 19 test runs in comparison Commit Test Runs 4c29e0b 2025-05-06_17:48:35.490961_WJMD 2025-05-06_17:48:35.491847_NzUf 2025-05-06_17:48:35.491855_AXMH 2025-05-06_17:48:35.491860_vPUY 2025-05-06_17:48:35.491864_JkjC 2025-05-06_17:48:35.491868_EPaY 2025-05-06_17:48:35.491875_ZrcI 2025-05-06_17:48:35.491879_gAfI 2025-05-06_17:48:35.491883_eahZ 2025-05-06_17:48:35.491886_bSdU b800a03 2025-05-06_18:35:34.418852_mMGW 2025-05-06_18:35:34.418888_IWPj 2025-05-06_18:35:34.418895_NvjB 2025-05-06_18:35:34.418900_bgQS 2025-05-06_18:35:34.418904_jkUg 2025-05-06_18:35:34.418908_mDOT 2025-05-06_18:35:34.418920_LItg 2025-05-06_18:35:34.418924_tgNA 2025-05-06_18:35:34.418928_oZoB

• fire-gcs

  Device	Statistics	Distributions
  oriole-32	Percentile 4c29e0b b800a03 Diff Significant (?) p10 27.3 ±4 μs 27.4 ±4 μs +135 ns (+0.5%) NO p25 28.5 ±4 μs 28.5 ±4 μs +24.8 ns (+0.1%) NO p50 30.7 ±5 μs 30.8 ±5 μs +99.0 ns (+0.3%) NO p75 34.7 ±7 μs 35.7 ±7 μs +993 ns (+2.9%) NO p90 43.0 ±16 μs 42.6 ±13 μs -424 ns (-1.0%) NO 19 test runs in comparison Commit Test Runs 4c29e0b 2025-05-06_17:48:35.490961_WJMD 2025-05-06_17:48:35.491847_NzUf 2025-05-06_17:48:35.491855_AXMH 2025-05-06_17:48:35.491860_vPUY 2025-05-06_17:48:35.491864_JkjC 2025-05-06_17:48:35.491868_EPaY 2025-05-06_17:48:35.491875_ZrcI 2025-05-06_17:48:35.491879_gAfI 2025-05-06_17:48:35.491883_eahZ 2025-05-06_17:48:35.491886_bSdU b800a03 2025-05-06_18:35:34.418852_mMGW 2025-05-06_18:35:34.418888_IWPj 2025-05-06_18:35:34.418895_NvjB 2025-05-06_18:35:34.418900_bgQS 2025-05-06_18:35:34.418904_jkUg 2025-05-06_18:35:34.418908_mDOT 2025-05-06_18:35:34.418920_LItg 2025-05-06_18:35:34.418924_tgNA 2025-05-06_18:35:34.418928_oZoB
  redfin-30	Percentile 4c29e0b b800a03 Diff Significant (?) p10 53.1 ±12 μs 46.8 ±7 μs -6.22 μs (-11.7%) NO p25 55.2 ±11 μs 48.5 ±7 μs -6.62 μs (-12.0%) NO p50 58.5 ±12 μs 51.2 ±8 μs -7.37 μs (-12.6%) NO p75 62.5 ±12 μs 55.7 ±9 μs -6.81 μs (-10.9%) NO p90 67.9 ±13 μs 64.5 ±13 μs -3.34 μs (-4.9%) NO 19 test runs in comparison Commit Test Runs 4c29e0b 2025-05-06_17:48:35.490961_WJMD 2025-05-06_17:48:35.491847_NzUf 2025-05-06_17:48:35.491855_AXMH 2025-05-06_17:48:35.491860_vPUY 2025-05-06_17:48:35.491864_JkjC 2025-05-06_17:48:35.491868_EPaY 2025-05-06_17:48:35.491875_ZrcI 2025-05-06_17:48:35.491879_gAfI 2025-05-06_17:48:35.491883_eahZ 2025-05-06_17:48:35.491886_bSdU b800a03 2025-05-06_18:35:34.418852_mMGW 2025-05-06_18:35:34.418888_IWPj 2025-05-06_18:35:34.418895_NvjB 2025-05-06_18:35:34.418900_bgQS 2025-05-06_18:35:34.418904_jkUg 2025-05-06_18:35:34.418908_mDOT 2025-05-06_18:35:34.418920_LItg 2025-05-06_18:35:34.418924_tgNA 2025-05-06_18:35:34.418928_oZoB

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile 4c29e0b b800a03 Diff Significant (?) p10 198 ±5 ms 198 ±3 ms +114 μs (+0.1%) NO p25 204 ±6 ms 205 ±2 ms +157 μs (+0.1%) NO p50 212 ±6 ms 212 ±2 ms +794 μs (+0.4%) NO p75 219 ±7 ms 221 ±3 ms +1.93 ms (+0.9%) NO p90 231 ±15 ms 231 ±4 ms -421 μs (-0.2%) NO 19 test runs in comparison Commit Test Runs 4c29e0b 2025-05-06_17:48:35.490961_WJMD 2025-05-06_17:48:35.491847_NzUf 2025-05-06_17:48:35.491855_AXMH 2025-05-06_17:48:35.491860_vPUY 2025-05-06_17:48:35.491864_JkjC 2025-05-06_17:48:35.491868_EPaY 2025-05-06_17:48:35.491875_ZrcI 2025-05-06_17:48:35.491879_gAfI 2025-05-06_17:48:35.491883_eahZ 2025-05-06_17:48:35.491886_bSdU b800a03 2025-05-06_18:35:34.418852_mMGW 2025-05-06_18:35:34.418888_IWPj 2025-05-06_18:35:34.418895_NvjB 2025-05-06_18:35:34.418900_bgQS 2025-05-06_18:35:34.418904_jkUg 2025-05-06_18:35:34.418908_mDOT 2025-05-06_18:35:34.418920_LItg 2025-05-06_18:35:34.418924_tgNA 2025-05-06_18:35:34.418928_oZoB
  redfin-30	Percentile 4c29e0b b800a03 Diff Significant (?) p10 226 ±4 ms 247 ±4 ms +21.1 ms (+9.3%) YES p25 232 ±4 ms 254 ±4 ms +22.0 ms (+9.5%) YES p50 239 ±4 ms 262 ±3 ms +22.6 ms (+9.4%) YES p75 248 ±5 ms 270 ±3 ms +22.4 ms (+9.0%) MAYBE p90 257 ±6 ms 282 ±5 ms +24.7 ms (+9.6%) MAYBE 19 test runs in comparison Commit Test Runs 4c29e0b 2025-05-06_17:48:35.490961_WJMD 2025-05-06_17:48:35.491847_NzUf 2025-05-06_17:48:35.491855_AXMH 2025-05-06_17:48:35.491860_vPUY 2025-05-06_17:48:35.491864_JkjC 2025-05-06_17:48:35.491868_EPaY 2025-05-06_17:48:35.491875_ZrcI 2025-05-06_17:48:35.491879_gAfI 2025-05-06_17:48:35.491883_eahZ 2025-05-06_17:48:35.491886_bSdU b800a03 2025-05-06_18:35:34.418852_mMGW 2025-05-06_18:35:34.418888_IWPj 2025-05-06_18:35:34.418895_NvjB 2025-05-06_18:35:34.418900_bgQS 2025-05-06_18:35:34.418904_jkUg 2025-05-06_18:35:34.418908_mDOT 2025-05-06_18:35:34.418920_LItg 2025-05-06_18:35:34.418924_tgNA 2025-05-06_18:35:34.418928_oZoB