Startup Time Report ¹

Notes

• This report is for comparing the base commit (9d3da9b) and the CI merge commit (adc6749)
• Please check below reports for each individual commit to find more details (Perfetto traces, histograms, detailed measurements)
  • 9d3da9b: https://storage.googleapis.com/firebase-sdk-metric-reports/VcWOpRDhw7/index.html
  • adc6749: https://storage.googleapis.com/firebase-sdk-metric-reports/w0JPBs1f5S/index.html

Startup Times

• ComponentDiscovery

  Device	Statistics	Distributions
  oriole-32	Percentile 9d3da9b adc6749 Diff Significant (?) p10 1.22 ±0.1 ms 1.10 ±0.07 ms -121 μs (-9.9%) NO p25 1.30 ±0.2 ms 1.18 ±0.07 ms -116 μs (-8.9%) NO p50 1.44 ±0.2 ms 1.30 ±0.07 ms -138 μs (-9.6%) NO p75 1.70 ±0.2 ms 1.51 ±0.1 ms -196 μs (-11.5%) NO p90 2.11 ±0.4 ms 1.79 ±0.1 ms -316 μs (-15.0%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin
  redfin-30	Percentile 9d3da9b adc6749 Diff Significant (?) p10 812 ±26 μs 839 ±41 μs +26.2 μs (+3.2%) NO p25 850 ±30 μs 875 ±42 μs +24.6 μs (+2.9%) NO p50 927 ±29 μs 942 ±41 μs +15.1 μs (+1.6%) NO p75 1.17 ±0.1 ms 1.15 ±0.05 ms -16.1 μs (-1.4%) NO p90 1.60 ±0.2 ms 1.54 ±0.1 ms -58.9 μs (-3.7%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin

• Firebase

  Device	Statistics	Distributions
  oriole-32	Percentile 9d3da9b adc6749 Diff Significant (?) p10 7.30 ±1 ms 6.74 ±0.2 ms -561 μs (-7.7%) NO p25 7.66 ±1 ms 7.08 ±0.3 ms -583 μs (-7.6%) NO p50 8.32 ±2 ms 7.56 ±0.3 ms -757 μs (-9.1%) NO p75 9.06 ±2 ms 8.25 ±0.3 ms -808 μs (-8.9%) NO p90 10.2 ±2 ms 9.28 ±0.4 ms -914 μs (-9.0%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin
  redfin-30	Percentile 9d3da9b adc6749 Diff Significant (?) p10 8.55 ±0.4 ms 8.44 ±0.6 ms -105 μs (-1.2%) NO p25 8.83 ±0.4 ms 8.78 ±0.6 ms -47.6 μs (-0.5%) NO p50 9.32 ±0.5 ms 9.22 ±0.6 ms -98.2 μs (-1.1%) NO p75 10.1 ±0.6 ms 9.97 ±0.5 ms -179 μs (-1.8%) NO p90 11.6 ±0.9 ms 11.1 ±0.7 ms -426 μs (-3.7%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin

• Runtime

  Device	Statistics	Distributions
  oriole-32	Percentile 9d3da9b adc6749 Diff Significant (?) p10 5.90 ±1 ms 5.50 ±0.2 ms -400 μs (-6.8%) NO p25 6.20 ±1 ms 5.74 ±0.2 ms -457 μs (-7.4%) NO p50 6.67 ±1 ms 6.14 ±0.2 ms -526 μs (-7.9%) NO p75 7.37 ±2 ms 6.74 ±0.3 ms -635 μs (-8.6%) NO p90 8.41 ±2 ms 7.60 ±0.4 ms -815 μs (-9.7%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin
  redfin-30	Percentile 9d3da9b adc6749 Diff Significant (?) p10 7.55 ±0.4 ms 7.46 ±0.6 ms -89.1 μs (-1.2%) NO p25 7.81 ±0.4 ms 7.74 ±0.5 ms -69.8 μs (-0.9%) NO p50 8.24 ±0.5 ms 8.09 ±0.5 ms -158 μs (-1.9%) NO p75 8.90 ±0.6 ms 8.66 ±0.5 ms -241 μs (-2.7%) NO p90 9.96 ±1 ms 9.50 ±0.6 ms -463 μs (-4.6%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin

• timeToInitialDisplay

  Device	Statistics	Distributions
  oriole-32	Percentile 9d3da9b adc6749 Diff Significant (?) p10 216 ±33 ms 206 ±4 ms -10.3 ms (-4.8%) NO p25 223 ±33 ms 212 ±5 ms -11.0 ms (-4.9%) NO p50 231 ±35 ms 220 ±5 ms -11.1 ms (-4.8%) NO p75 243 ±39 ms 228 ±5 ms -14.9 ms (-6.1%) NO p90 253 ±43 ms 240 ±5 ms -13.3 ms (-5.3%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin
  redfin-30	Percentile 9d3da9b adc6749 Diff Significant (?) p10 232 ±5 ms 260 ±14 ms +28.1 ms (+12.1%) NO p25 239 ±5 ms 266 ±15 ms +27.0 ms (+11.3%) NO p50 247 ±5 ms 274 ±15 ms +26.8 ms (+10.9%) NO p75 256 ±7 ms 284 ±17 ms +28.2 ms (+11.0%) NO p90 272 ±17 ms 300 ±19 ms +28.2 ms (+10.4%) NO 20 test runs in comparison Commit Test Runs 9d3da9b 2025-09-19_13:48:29.943451_wXUa 2025-09-19_13:48:29.943489_WfMx 2025-09-19_13:48:29.943499_JZWR 2025-09-19_13:48:29.943507_imKj 2025-09-19_13:48:29.943513_zWlo 2025-09-19_13:48:29.943525_QxfB 2025-09-19_13:48:29.943532_isgK 2025-09-19_13:48:29.943538_yTnR 2025-09-19_13:48:29.943544_DOlN 2025-09-19_13:48:29.943550_jlYR adc6749 2025-09-19_15:45:46.966954_Vtft 2025-09-19_15:45:46.966996_NUmV 2025-09-19_15:45:46.967005_HIEi 2025-09-19_15:45:46.967013_SuBq 2025-09-19_15:45:46.967020_WGXe 2025-09-19_15:45:46.967036_wOmp 2025-09-19_15:45:46.967043_KIUC 2025-09-19_15:45:46.967051_WtRC 2025-09-19_15:45:46.967057_kbIa 2025-09-19_15:45:46.967063_uXin