Startup Time Report ¹

Notes

• This report is for comparing the base commit (aad3da8) and the CI merge commit (f9fdc10)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • aad3da8: https://storage.googleapis.com/firebase-sdk-metric-reports/OCFVRjxK7l/index.html
  • f9fdc10: https://storage.googleapis.com/firebase-sdk-metric-reports/etVUIrAO2Q/index.html

Startup Times

• fire-fst

  Device	Statistics	Distributions
  oriole-32	Percentile aad3da8 f9fdc10 Diff Significant (?) p10 276 ±12 μs 274 ±15 μs -1.62 μs (-0.6%) NO p25 285 ±15 μs 283 ±16 μs -2.64 μs (-0.9%) NO p50 303 ±24 μs 299 ±23 μs -3.52 μs (-1.2%) NO p75 358 ±79 μs 364 ±78 μs +6.24 μs (+1.7%) NO p90 404 ±111 μs 407 ±102 μs +2.63 μs (+0.7%) NO 20 test runs in comparison Commit Test Runs aad3da8 2025-07-04_17:50:47.786239_CMwB 2025-07-04_17:50:47.786285_xldx 2025-07-04_17:50:47.786295_Hhdf 2025-07-04_17:50:47.786304_qdyr 2025-07-04_17:50:47.786312_YotG 2025-07-04_17:50:47.786319_bWyP 2025-07-04_17:50:47.786325_ZgLW 2025-07-04_17:50:47.786332_Ravw 2025-07-04_17:50:47.786338_ODeW 2025-07-04_17:50:47.786344_adtW f9fdc10 2025-07-07_15:41:50.440045_YTFm 2025-07-07_15:41:50.440081_PHFe 2025-07-07_15:41:50.440093_XrRb 2025-07-07_15:41:50.440104_kHKZ 2025-07-07_15:41:50.440112_oqDE 2025-07-07_15:41:50.440120_AvxA 2025-07-07_15:41:50.440127_aeiG 2025-07-07_15:41:50.440134_Slsj 2025-07-07_15:41:50.440141_IaEq 2025-07-07_15:41:50.440148_WrIl
  redfin-30	Percentile aad3da8 f9fdc10 Diff Significant (?) p10 498 ±51 μs 483 ±30 μs -15.4 μs (-3.1%) NO p25 512 ±49 μs 501 ±35 μs -11.0 μs (-2.1%) NO p50 531 ±48 μs 527 ±40 μs -4.10 μs (-0.8%) NO p75 557 ±49 μs 553 ±47 μs -3.54 μs (-0.6%) NO p90 593 ±48 μs 584 ±52 μs -8.89 μs (-1.5%) NO 20 test runs in comparison Commit Test Runs aad3da8 2025-07-04_17:50:47.786239_CMwB 2025-07-04_17:50:47.786285_xldx 2025-07-04_17:50:47.786295_Hhdf 2025-07-04_17:50:47.786304_qdyr 2025-07-04_17:50:47.786312_YotG 2025-07-04_17:50:47.786319_bWyP 2025-07-04_17:50:47.786325_ZgLW 2025-07-04_17:50:47.786332_Ravw 2025-07-04_17:50:47.786338_ODeW 2025-07-04_17:50:47.786344_adtW f9fdc10 2025-07-07_15:41:50.440045_YTFm 2025-07-07_15:41:50.440081_PHFe 2025-07-07_15:41:50.440093_XrRb 2025-07-07_15:41:50.440104_kHKZ 2025-07-07_15:41:50.440112_oqDE 2025-07-07_15:41:50.440120_AvxA 2025-07-07_15:41:50.440127_aeiG 2025-07-07_15:41:50.440134_Slsj 2025-07-07_15:41:50.440141_IaEq 2025-07-07_15:41:50.440148_WrIl

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile aad3da8 f9fdc10 Diff Significant (?) p10 199 ±3 ms 201 ±2 ms +2.77 ms (+1.4%) NO p25 204 ±4 ms 207 ±3 ms +3.58 ms (+1.8%) NO p50 210 ±4 ms 215 ±3 ms +4.95 ms (+2.4%) NO p75 216 ±4 ms 223 ±4 ms +6.72 ms (+3.1%) NO p90 224 ±5 ms 235 ±6 ms +10.1 ms (+4.5%) NO 20 test runs in comparison Commit Test Runs aad3da8 2025-07-04_17:50:47.786239_CMwB 2025-07-04_17:50:47.786285_xldx 2025-07-04_17:50:47.786295_Hhdf 2025-07-04_17:50:47.786304_qdyr 2025-07-04_17:50:47.786312_YotG 2025-07-04_17:50:47.786319_bWyP 2025-07-04_17:50:47.786325_ZgLW 2025-07-04_17:50:47.786332_Ravw 2025-07-04_17:50:47.786338_ODeW 2025-07-04_17:50:47.786344_adtW f9fdc10 2025-07-07_15:41:50.440045_YTFm 2025-07-07_15:41:50.440081_PHFe 2025-07-07_15:41:50.440093_XrRb 2025-07-07_15:41:50.440104_kHKZ 2025-07-07_15:41:50.440112_oqDE 2025-07-07_15:41:50.440120_AvxA 2025-07-07_15:41:50.440127_aeiG 2025-07-07_15:41:50.440134_Slsj 2025-07-07_15:41:50.440141_IaEq 2025-07-07_15:41:50.440148_WrIl
  redfin-30	Percentile aad3da8 f9fdc10 Diff Significant (?) p10 218 ±4 ms 245 ±6 ms +26.6 ms (+12.2%) MAYBE p25 225 ±3 ms 252 ±5 ms +26.5 ms (+11.8%) YES p50 232 ±4 ms 260 ±6 ms +27.4 ms (+11.8%) MAYBE p75 240 ±3 ms 270 ±7 ms +29.5 ms (+12.3%) MAYBE p90 248 ±4 ms 283 ±7 ms +34.8 ms (+14.0%) YES 20 test runs in comparison Commit Test Runs aad3da8 2025-07-04_17:50:47.786239_CMwB 2025-07-04_17:50:47.786285_xldx 2025-07-04_17:50:47.786295_Hhdf 2025-07-04_17:50:47.786304_qdyr 2025-07-04_17:50:47.786312_YotG 2025-07-04_17:50:47.786319_bWyP 2025-07-04_17:50:47.786325_ZgLW 2025-07-04_17:50:47.786332_Ravw 2025-07-04_17:50:47.786338_ODeW 2025-07-04_17:50:47.786344_adtW f9fdc10 2025-07-07_15:41:50.440045_YTFm 2025-07-07_15:41:50.440081_PHFe 2025-07-07_15:41:50.440093_XrRb 2025-07-07_15:41:50.440104_kHKZ 2025-07-07_15:41:50.440112_oqDE 2025-07-07_15:41:50.440120_AvxA 2025-07-07_15:41:50.440127_aeiG 2025-07-07_15:41:50.440134_Slsj 2025-07-07_15:41:50.440141_IaEq 2025-07-07_15:41:50.440148_WrIl