Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls665 659 -6 -0.9%
Incl. Wall Time (microsec)8,242 8,453 211 2.6%
Incl. Wall Time (microsec) per call 12 13 0 3.5%
Excl. Wall Time (microsec)5,109 5,179 70 1.4%
Incl. CPU (microsecs)4,000 8,002 4,002 100.0%
Incl. CPU (microsecs) per call 6 12 6 101.9%
Excl. CPU (microsec)4,000 4,001 1 0.0%
Incl. MemUse (bytes)62,492 61,748 -744 -1.2%
Incl. MemUse (bytes) per call 94 94 -0 -0.3%
Excl. MemUse (bytes)21,860 21,688 -172 -0.8%
Incl. PeakMemUse (bytes)37,988 37,784 -204 -0.5%
Incl. PeakMemUse (bytes) per call 57 57 0 0.4%
Excl. PeakMemUse (bytes)21,056 21,008 -48 -0.2%

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::findFile-6 -50.0% 211 0.3% 4,002 5.3% -744 -1.4% -204 -0.4%
Exclusive Metrics Diff for Current Function70 33.2% 1 0.0% -172 -23.1% -48 -23.5%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-4 -66.7% 110 52.1% 1 0.0% -468 -62.9% -200 -98.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2-1 -16.7% 22 10.4% 0 0.0% -144 -19.4% -4 -2.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1-1 -16.7% 59 28.0% 4,001 100.0% -132 -17.7% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 0.0% 5 2.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 0.0% 9 4.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 0.0% 6 2.8% 0 0.0% 0 0.0% 0 0.0%
Child function
apc_fetch-6 -100.0% 141 66.8% 4,001 100.0% -572 -76.9% -156 -76.5%