Startup Time Report ¹

Notes

• This report is for comparing the base commit (bfd3c76) and the CI merge commit (1fd4a7e)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • bfd3c76: https://storage.googleapis.com/firebase-sdk-metric-reports/g3hfFR500f/index.html
  • 1fd4a7e: https://storage.googleapis.com/firebase-sdk-metric-reports/nSPglxUuEB/index.html

Startup Times

• fire-sessions

  Device	Statistics	Distributions
  oriole-32	Percentile bfd3c76 1fd4a7e Diff Significant (?) p10 2.36 ±0.8 ms 2.35 ±1 ms -5.55 μs (-0.2%) NO p25 2.57 ±0.9 ms 2.54 ±1 ms -27.9 μs (-1.1%) NO p50 2.92 ±1 ms 2.89 ±1 ms -35.4 μs (-1.2%) NO p75 3.49 ±1 ms 3.47 ±1 ms -17.6 μs (-0.5%) NO p90 4.15 ±1 ms 4.27 ±1 ms +117 μs (+2.8%) NO 20 test runs in comparison Commit Test Runs bfd3c76 2025-05-30_20:13:36.832435_yWUP 2025-05-30_20:13:36.832471_vYJA 2025-05-30_20:13:36.832492_RXyQ 2025-05-30_20:13:36.832502_RFXY 2025-05-30_20:13:36.832510_FBky 2025-05-30_20:13:36.832518_Shck 2025-05-30_20:13:36.832524_LIXP 2025-05-30_20:13:36.832531_Mcwl 2025-05-30_20:13:36.832538_PKZD 2025-05-30_20:13:36.832545_gYOk 1fd4a7e 2025-06-02_15:43:11.603796_LqNB 2025-06-02_15:43:11.603836_PHCJ 2025-06-02_15:43:11.603852_gugC 2025-06-02_15:43:11.603860_aMlZ 2025-06-02_15:43:11.603868_wTGw 2025-06-02_15:43:11.603875_vxeY 2025-06-02_15:43:11.603882_TzPA 2025-06-02_15:43:11.603889_DjxO 2025-06-02_15:43:11.603896_TCTo 2025-06-02_15:43:11.603902_yhPu
  redfin-30	Percentile bfd3c76 1fd4a7e Diff Significant (?) p10 4.18 ±0.7 ms 4.26 ±0.9 ms +82.2 μs (+2.0%) NO p25 4.49 ±0.9 ms 4.61 ±1 ms +125 μs (+2.8%) NO p50 5.00 ±1 ms 5.23 ±2 ms +232 μs (+4.6%) NO p75 5.72 ±2 ms 5.86 ±3 ms +143 μs (+2.5%) NO p90 6.62 ±3 ms 6.98 ±4 ms +357 μs (+5.4%) NO 20 test runs in comparison Commit Test Runs bfd3c76 2025-05-30_20:13:36.832435_yWUP 2025-05-30_20:13:36.832471_vYJA 2025-05-30_20:13:36.832492_RXyQ 2025-05-30_20:13:36.832502_RFXY 2025-05-30_20:13:36.832510_FBky 2025-05-30_20:13:36.832518_Shck 2025-05-30_20:13:36.832524_LIXP 2025-05-30_20:13:36.832531_Mcwl 2025-05-30_20:13:36.832538_PKZD 2025-05-30_20:13:36.832545_gYOk 1fd4a7e 2025-06-02_15:43:11.603796_LqNB 2025-06-02_15:43:11.603836_PHCJ 2025-06-02_15:43:11.603852_gugC 2025-06-02_15:43:11.603860_aMlZ 2025-06-02_15:43:11.603868_wTGw 2025-06-02_15:43:11.603875_vxeY 2025-06-02_15:43:11.603882_TzPA 2025-06-02_15:43:11.603889_DjxO 2025-06-02_15:43:11.603896_TCTo 2025-06-02_15:43:11.603902_yhPu

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile bfd3c76 1fd4a7e Diff Significant (?) p10 197 ±2 ms 198 ±3 ms +326 μs (+0.2%) NO p25 202 ±2 ms 204 ±3 ms +1.44 ms (+0.7%) NO p50 209 ±2 ms 211 ±4 ms +1.56 ms (+0.7%) NO p75 216 ±3 ms 219 ±4 ms +2.35 ms (+1.1%) NO p90 224 ±3 ms 230 ±7 ms +6.15 ms (+2.7%) NO 20 test runs in comparison Commit Test Runs bfd3c76 2025-05-30_20:13:36.832435_yWUP 2025-05-30_20:13:36.832471_vYJA 2025-05-30_20:13:36.832492_RXyQ 2025-05-30_20:13:36.832502_RFXY 2025-05-30_20:13:36.832510_FBky 2025-05-30_20:13:36.832518_Shck 2025-05-30_20:13:36.832524_LIXP 2025-05-30_20:13:36.832531_Mcwl 2025-05-30_20:13:36.832538_PKZD 2025-05-30_20:13:36.832545_gYOk 1fd4a7e 2025-06-02_15:43:11.603796_LqNB 2025-06-02_15:43:11.603836_PHCJ 2025-06-02_15:43:11.603852_gugC 2025-06-02_15:43:11.603860_aMlZ 2025-06-02_15:43:11.603868_wTGw 2025-06-02_15:43:11.603875_vxeY 2025-06-02_15:43:11.603882_TzPA 2025-06-02_15:43:11.603889_DjxO 2025-06-02_15:43:11.603896_TCTo 2025-06-02_15:43:11.603902_yhPu
  redfin-30	Percentile bfd3c76 1fd4a7e Diff Significant (?) p10 226 ±3 ms 248 ±3 ms +21.9 ms (+9.7%) YES p25 232 ±4 ms 254 ±2 ms +22.2 ms (+9.6%) YES p50 239 ±4 ms 263 ±3 ms +23.5 ms (+9.8%) YES p75 247 ±4 ms 273 ±5 ms +25.4 ms (+10.3%) YES p90 255 ±7 ms 288 ±10 ms +33.1 ms (+13.0%) MAYBE 20 test runs in comparison Commit Test Runs bfd3c76 2025-05-30_20:13:36.832435_yWUP 2025-05-30_20:13:36.832471_vYJA 2025-05-30_20:13:36.832492_RXyQ 2025-05-30_20:13:36.832502_RFXY 2025-05-30_20:13:36.832510_FBky 2025-05-30_20:13:36.832518_Shck 2025-05-30_20:13:36.832524_LIXP 2025-05-30_20:13:36.832531_Mcwl 2025-05-30_20:13:36.832538_PKZD 2025-05-30_20:13:36.832545_gYOk 1fd4a7e 2025-06-02_15:43:11.603796_LqNB 2025-06-02_15:43:11.603836_PHCJ 2025-06-02_15:43:11.603852_gugC 2025-06-02_15:43:11.603860_aMlZ 2025-06-02_15:43:11.603868_wTGw 2025-06-02_15:43:11.603875_vxeY 2025-06-02_15:43:11.603882_TzPA 2025-06-02_15:43:11.603889_DjxO 2025-06-02_15:43:11.603896_TCTo 2025-06-02_15:43:11.603902_yhPu