Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls538 538 0 0.0%
Incl. Wall Time (microsec)2,782 2,773 -9 -0.3%
Incl. Wall Time (microsec) per call 5 5 -0 -0.3%
Excl. Wall Time (microsec)1,600 1,592 -8 -0.5%
Incl. CPU (microsecs)3,253 3,266 13 0.4%
Incl. CPU (microsecs) per call 6 6 0 0.4%
Excl. CPU (microsec)1,599 1,616 17 1.1%
Incl. MemUse (bytes)90,872 90,936 64 0.1%
Incl. MemUse (bytes) per call 169 169 0 0.1%
Excl. MemUse (bytes)31,264 31,328 64 0.2%
Incl. PeakMemUse (bytes)49,496 50,248 752 1.5%
Incl. PeakMemUse (bytes) per call 92 93 1 1.5%
Excl. PeakMemUse (bytes)22,944 23,696 752 3.3%

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% -9 -9.2% 13 5.0% 64 0.2% 752 1.9%
Exclusive Metrics Diff for Current Function-8 -88.9% 17 130.8% 64 100.0% 752 100.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -16 -177.8% -7 -53.8% 0 0.0% 704 93.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 9 100.0% 29 223.1% 48 75.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -4 -44.4% -6 -46.2% 16 25.0% 48 6.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 2 22.2% -3 -23.1% 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 functions
apc_fetch0 N/A% -1 -11.1% -8 -61.5% 0 0.0% 0 0.0%
apc_store0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 N/A% 0 0.0% 3 23.1% 0 0.0% 0 0.0%