Startup Time Report ¹

Notes

• This report is for comparing the base commit (acb6f23) and the CI merge commit (ffd9326)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • acb6f23: https://storage.googleapis.com/firebase-sdk-metric-reports/iXQ2RgtHD2/index.html
  • ffd9326: https://storage.googleapis.com/firebase-sdk-metric-reports/7frNa04YXE/index.html

Startup Times

• fire-app-check

  Device	Statistics	Distributions
  oriole-32	Percentile acb6f23 ffd9326 Diff Significant (?) p10 331 ±533 μs 309 ±557 μs -22.1 μs (-6.7%) NO p25 350 ±545 μs 320 ±568 μs -30.3 μs (-8.6%) NO p50 387 ±576 μs 346 ±591 μs -41.2 μs (-10.6%) NO p75 434 ±624 μs 403 ±643 μs -30.8 μs (-7.1%) NO p90 551 ±689 μs 508 ±688 μs -42.8 μs (-7.8%) NO 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV
  redfin-30	Percentile acb6f23 ffd9326 Diff Significant (?) p10 1.56 ±2 ms 1.09 ±2 ms -470 μs (-30.2%) NO p25 1.67 ±2 ms 1.18 ±2 ms -493 μs (-29.4%) NO p50 1.84 ±3 ms 1.30 ±2 ms -533 μs (-29.0%) NO p75 2.01 ±3 ms 1.44 ±2 ms -573 μs (-28.5%) NO p90 2.31 ±3 ms 1.81 ±3 ms -501 μs (-21.7%) NO 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV

• fire-appdistribution

  Device	Statistics	Distributions
  oriole-32	Percentile acb6f23 ffd9326 Diff Significant (?) p10 795 ±641 μs 717 ±693 μs -78.5 μs (-9.9%) NO p25 842 ±665 μs 746 ±708 μs -95.8 μs (-11.4%) NO p50 888 ±693 μs 818 ±740 μs -69.2 μs (-7.8%) NO p75 1.01 ±0.7 ms 1.03 ±0.8 ms +16.2 μs (+1.6%) NO p90 1.29 ±0.9 ms 1.31 ±0.9 ms +19.4 μs (+1.5%) NO 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV
  redfin-30	Percentile acb6f23 ffd9326 Diff Significant (?) p10 1.23 ±1 ms 2.42 ±2 ms +1.19 ms (+96.7%) NO p25 1.28 ±1 ms 2.55 ±2 ms +1.26 ms (+98.6%) NO p50 1.36 ±1 ms 2.73 ±2 ms +1.37 ms (+101.1%) NO p75 1.47 ±2 ms 3.03 ±3 ms +1.55 ms (+105.6%) NO p90 1.63 ±2 ms 3.59 ±3 ms +1.96 ms (+120.3%) NO 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV

• fire-gcs

  Device	Statistics	Distributions
  oriole-32	Percentile acb6f23 ffd9326 Diff Significant (?) p10 23.9 ±5 μs 24.1 ±4 μs +243 ns (+1.0%) NO p25 25.4 ±5 μs 24.9 ±4 μs -439 ns (-1.7%) NO p50 27.6 ±5 μs 26.7 ±4 μs -950 ns (-3.4%) NO p75 32.6 ±4 μs 30.1 ±6 μs -2.49 μs (-7.6%) NO p90 39.0 ±7 μs 38.5 ±14 μs -485 ns (-1.2%) NO 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV
  redfin-30	Percentile acb6f23 ffd9326 Diff Significant (?) p10 44.0 ±10 μs 47.7 ±10 μs +3.70 μs (+8.4%) NO p25 45.2 ±10 μs 49.2 ±11 μs +4.09 μs (+9.1%) NO p50 47.4 ±10 μs 52.0 ±11 μs +4.54 μs (+9.6%) NO p75 51.1 ±11 μs 57.1 ±12 μs +6.01 μs (+11.8%) NO p90 56.5 ±12 μs 67.2 ±16 μs +10.7 μs (+18.9%) NO 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile acb6f23 ffd9326 Diff Significant (?) p10 201 ±6 ms 203 ±3 ms +2.83 ms (+1.4%) NO p25 206 ±7 ms 209 ±3 ms +2.63 ms (+1.3%) NO p50 213 ±7 ms 216 ±3 ms +2.56 ms (+1.2%) NO p75 222 ±8 ms 225 ±2 ms +2.85 ms (+1.3%) NO p90 229 ±7 ms 234 ±4 ms +4.94 ms (+2.2%) NO 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV
  redfin-30	Percentile acb6f23 ffd9326 Diff Significant (?) p10 230 ±3 ms 255 ±6 ms +25.4 ms (+11.0%) MAYBE p25 235 ±3 ms 262 ±7 ms +26.9 ms (+11.4%) MAYBE p50 242 ±3 ms 270 ±9 ms +28.4 ms (+11.8%) MAYBE p75 250 ±3 ms 280 ±9.5 ms +29.9 ms (+12.0%) MAYBE p90 260 ±3 ms 294 ±12 ms +33.7 ms (+13.0%) MAYBE 20 test runs in comparison Commit Test Runs acb6f23 2025-07-09_19:12:18.883622_IZIY 2025-07-09_19:12:18.883658_ilsv 2025-07-09_19:12:18.883669_YPdh 2025-07-09_19:12:18.883678_WUtn 2025-07-09_19:12:18.883685_BrWn 2025-07-09_19:12:18.883694_MjeF 2025-07-09_19:12:18.883701_rOXa 2025-07-09_19:12:18.883707_RFkQ 2025-07-09_19:12:18.883713_nRnS 2025-07-09_19:12:18.883719_NxoJ ffd9326 2025-07-10_11:26:10.197636_lFvz 2025-07-10_11:26:10.199249_eAVS 2025-07-10_11:26:10.199264_gSRu 2025-07-10_11:26:10.199270_hzyC 2025-07-10_11:26:10.199275_VovH 2025-07-10_11:26:10.199280_ZQCU 2025-07-10_11:26:10.199284_SNsr 2025-07-10_11:26:10.199288_iExY 2025-07-10_11:26:10.199292_PNSA 2025-07-10_11:26:10.199296_ZLwV