Diff Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51ec243650361Run #51ec227a9cea0DiffDiff%
Number of Function Calls565 565 0 0.0%
Incl. Wall Time (microsec)3,341 3,284 -57 -1.7%
Incl. Wall Time (microsec) per call 6 6 -0 -1.7%
Excl. Wall Time (microsec)1,929 1,944 15 0.8%
Incl. CPU (microsecs)3,862 3,809 -53 -1.4%
Incl. CPU (microsecs) per call 7 7 -0 -1.4%
Excl. CPU (microsec)1,983 1,985 2 0.1%
Incl. MemUse (bytes)79,832 79,848 16 0.0%
Incl. MemUse (bytes) per call 141 141 0 0.0%
Excl. MemUse (bytes)32,656 32,656 0 0.0%
Incl. PeakMemUse (bytes)96,464 95,416 -1,048 -1.1%
Incl. PeakMemUse (bytes) per call 171 169 -2 -1.1%
Excl. PeakMemUse (bytes)45,152 44,712 -440 -1.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ApcClassLoader::findFile [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -57 -0.7% -53 -0.8% 16 0.1% -1,048 -3.3%
Exclusive Metrics Diff for Current Function15 26.3% 2 3.8% 0 0.0% -440 -42.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -38 -66.7% -36 -67.9% 0 0.0% -400 -38.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -15 -26.3% -15 -28.3% 16 100.0% -560 -53.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -2 -3.5% 2 3.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -2 -3.5% -5 -9.4% 0 0.0% -88 -8.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 1 1.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
apc_fetch0 N/A% -72 -126.3% -55 -103.8% 16 100.0% -608 -58.0%