Startup Time Report ¹

Notes

• This report is for comparing the base commit (f08e0c7) and the CI merge commit (6b11667)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • f08e0c7: https://storage.googleapis.com/firebase-sdk-metric-reports/PIDAj0GRcN/index.html
  • 6b11667: https://storage.googleapis.com/firebase-sdk-metric-reports/TU5FNqX278/index.html

Startup Times

• fire-app-check

  Device	Statistics	Distributions
  oriole-32	Percentile f08e0c7 6b11667 Diff Significant (?) p10 260 ±314 μs 472 ±730 μs +211 μs (+81.1%) NO p25 282 ±331 μs 489 ±746 μs +207 μs (+73.3%) NO p50 321 ±354 μs 524 ±790 μs +203 μs (+63.1%) NO p75 436 ±491 μs 604 ±871 μs +168 μs (+38.6%) NO p90 563 ±576 μs 734 ±1017 μs +171 μs (+30.3%) NO 20 test runs in comparison Commit Test Runs f08e0c7 2025-06-17_14:04:00.219665_jVxl 2025-06-17_14:04:00.219701_GrrJ 2025-06-17_14:04:00.219713_tzRQ 2025-06-17_14:04:00.219721_BWWY 2025-06-17_14:04:00.219729_UsGW 2025-06-17_14:04:00.219737_ejuQ 2025-06-17_14:04:00.219743_LPho 2025-06-17_14:04:00.219751_iHPe 2025-06-17_14:04:00.219758_Mzxq 2025-06-17_14:04:00.219765_dSnp 6b11667 2025-06-18_16:31:42.478149_owGL 2025-06-18_16:31:42.478187_yXaf 2025-06-18_16:31:42.478196_WAVZ 2025-06-18_16:31:42.478203_EhaO 2025-06-18_16:31:42.478210_tuxS 2025-06-18_16:31:42.478217_FAWA 2025-06-18_16:31:42.478224_pwAC 2025-06-18_16:31:42.478231_RzFX 2025-06-18_16:31:42.478238_qBco 2025-06-18_16:31:42.478245_CZAv
  redfin-30	Percentile f08e0c7 6b11667 Diff Significant (?) p10 818 ±1635 μs 318 ±126 μs -500 μs (-61.1%) NO p25 892 ±1755 μs 349 ±159 μs -543 μs (-60.9%) NO p50 1.01 ±2 ms 417 ±279 μs -591 μs (-58.6%) NO p75 1.15 ±2 ms 498 ±357 μs -652 μs (-56.7%) NO p90 1.43 ±2 ms 656 ±505 μs -775 μs (-54.2%) NO 20 test runs in comparison Commit Test Runs f08e0c7 2025-06-17_14:04:00.219665_jVxl 2025-06-17_14:04:00.219701_GrrJ 2025-06-17_14:04:00.219713_tzRQ 2025-06-17_14:04:00.219721_BWWY 2025-06-17_14:04:00.219729_UsGW 2025-06-17_14:04:00.219737_ejuQ 2025-06-17_14:04:00.219743_LPho 2025-06-17_14:04:00.219751_iHPe 2025-06-17_14:04:00.219758_Mzxq 2025-06-17_14:04:00.219765_dSnp 6b11667 2025-06-18_16:31:42.478149_owGL 2025-06-18_16:31:42.478187_yXaf 2025-06-18_16:31:42.478196_WAVZ 2025-06-18_16:31:42.478203_EhaO 2025-06-18_16:31:42.478210_tuxS 2025-06-18_16:31:42.478217_FAWA 2025-06-18_16:31:42.478224_pwAC 2025-06-18_16:31:42.478231_RzFX 2025-06-18_16:31:42.478238_qBco 2025-06-18_16:31:42.478245_CZAv

• fire-gcs

  Device	Statistics	Distributions
  oriole-32	Percentile f08e0c7 6b11667 Diff Significant (?) p10 24.9 ±2 μs 28.4 ±5 μs +3.56 μs (+14.3%) NO p25 26.2 ±2 μs 29.5 ±5 μs +3.22 μs (+12.3%) NO p50 29.1 ±5 μs 32.2 ±5 μs +3.12 μs (+10.7%) NO p75 34.5 ±8 μs 37.1 ±6 μs +2.64 μs (+7.7%) NO p90 43.9 ±14 μs 45.7 ±12 μs +1.72 μs (+3.9%) NO 20 test runs in comparison Commit Test Runs f08e0c7 2025-06-17_14:04:00.219665_jVxl 2025-06-17_14:04:00.219701_GrrJ 2025-06-17_14:04:00.219713_tzRQ 2025-06-17_14:04:00.219721_BWWY 2025-06-17_14:04:00.219729_UsGW 2025-06-17_14:04:00.219737_ejuQ 2025-06-17_14:04:00.219743_LPho 2025-06-17_14:04:00.219751_iHPe 2025-06-17_14:04:00.219758_Mzxq 2025-06-17_14:04:00.219765_dSnp 6b11667 2025-06-18_16:31:42.478149_owGL 2025-06-18_16:31:42.478187_yXaf 2025-06-18_16:31:42.478196_WAVZ 2025-06-18_16:31:42.478203_EhaO 2025-06-18_16:31:42.478210_tuxS 2025-06-18_16:31:42.478217_FAWA 2025-06-18_16:31:42.478224_pwAC 2025-06-18_16:31:42.478231_RzFX 2025-06-18_16:31:42.478238_qBco 2025-06-18_16:31:42.478245_CZAv
  redfin-30	Percentile f08e0c7 6b11667 Diff Significant (?) p10 53.2 ±11 μs 51.2 ±10 μs -2.05 μs (-3.9%) NO p25 55.3 ±11 μs 52.9 ±10 μs -2.46 μs (-4.4%) NO p50 58.6 ±12 μs 55.7 ±10 μs -2.86 μs (-4.9%) NO p75 64.4 ±14 μs 60.8 ±9 μs -3.58 μs (-5.6%) NO p90 77.9 ±19 μs 68.5 ±9 μs -9.39 μs (-12.1%) NO 20 test runs in comparison Commit Test Runs f08e0c7 2025-06-17_14:04:00.219665_jVxl 2025-06-17_14:04:00.219701_GrrJ 2025-06-17_14:04:00.219713_tzRQ 2025-06-17_14:04:00.219721_BWWY 2025-06-17_14:04:00.219729_UsGW 2025-06-17_14:04:00.219737_ejuQ 2025-06-17_14:04:00.219743_LPho 2025-06-17_14:04:00.219751_iHPe 2025-06-17_14:04:00.219758_Mzxq 2025-06-17_14:04:00.219765_dSnp 6b11667 2025-06-18_16:31:42.478149_owGL 2025-06-18_16:31:42.478187_yXaf 2025-06-18_16:31:42.478196_WAVZ 2025-06-18_16:31:42.478203_EhaO 2025-06-18_16:31:42.478210_tuxS 2025-06-18_16:31:42.478217_FAWA 2025-06-18_16:31:42.478224_pwAC 2025-06-18_16:31:42.478231_RzFX 2025-06-18_16:31:42.478238_qBco 2025-06-18_16:31:42.478245_CZAv

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile f08e0c7 6b11667 Diff Significant (?) p10 199 ±4 ms 200 ±2 ms +1.48 ms (+0.7%) NO p25 204 ±4 ms 206 ±2 ms +1.64 ms (+0.8%) NO p50 211 ±4 ms 213 ±3 ms +2.29 ms (+1.1%) NO p75 218 ±4 ms 221 ±2 ms +3.36 ms (+1.5%) NO p90 226 ±4 ms 231 ±4 ms +4.66 ms (+2.1%) NO 20 test runs in comparison Commit Test Runs f08e0c7 2025-06-17_14:04:00.219665_jVxl 2025-06-17_14:04:00.219701_GrrJ 2025-06-17_14:04:00.219713_tzRQ 2025-06-17_14:04:00.219721_BWWY 2025-06-17_14:04:00.219729_UsGW 2025-06-17_14:04:00.219737_ejuQ 2025-06-17_14:04:00.219743_LPho 2025-06-17_14:04:00.219751_iHPe 2025-06-17_14:04:00.219758_Mzxq 2025-06-17_14:04:00.219765_dSnp 6b11667 2025-06-18_16:31:42.478149_owGL 2025-06-18_16:31:42.478187_yXaf 2025-06-18_16:31:42.478196_WAVZ 2025-06-18_16:31:42.478203_EhaO 2025-06-18_16:31:42.478210_tuxS 2025-06-18_16:31:42.478217_FAWA 2025-06-18_16:31:42.478224_pwAC 2025-06-18_16:31:42.478231_RzFX 2025-06-18_16:31:42.478238_qBco 2025-06-18_16:31:42.478245_CZAv
  redfin-30	Percentile f08e0c7 6b11667 Diff Significant (?) p10 227 ±7 ms 250 ±6 ms +22.8 ms (+10.0%) MAYBE p25 234 ±8 ms 256 ±6 ms +21.8 ms (+9.3%) NO p50 243 ±11 ms 264 ±6 ms +20.4 ms (+8.4%) NO p75 253 ±14 ms 274 ±7 ms +20.8 ms (+8.3%) NO p90 264 ±19 ms 286 ±9.5 ms +22.3 ms (+8.4%) NO 20 test runs in comparison Commit Test Runs f08e0c7 2025-06-17_14:04:00.219665_jVxl 2025-06-17_14:04:00.219701_GrrJ 2025-06-17_14:04:00.219713_tzRQ 2025-06-17_14:04:00.219721_BWWY 2025-06-17_14:04:00.219729_UsGW 2025-06-17_14:04:00.219737_ejuQ 2025-06-17_14:04:00.219743_LPho 2025-06-17_14:04:00.219751_iHPe 2025-06-17_14:04:00.219758_Mzxq 2025-06-17_14:04:00.219765_dSnp 6b11667 2025-06-18_16:31:42.478149_owGL 2025-06-18_16:31:42.478187_yXaf 2025-06-18_16:31:42.478196_WAVZ 2025-06-18_16:31:42.478203_EhaO 2025-06-18_16:31:42.478210_tuxS 2025-06-18_16:31:42.478217_FAWA 2025-06-18_16:31:42.478224_pwAC 2025-06-18_16:31:42.478231_RzFX 2025-06-18_16:31:42.478238_qBco 2025-06-18_16:31:42.478245_CZAv