Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls648 648 0 0.0%
Incl. Wall Time (microsec)3,341 3,344 3 0.1%
Incl. Wall Time (microsec) per call 5 5 0 0.1%
Excl. Wall Time (microsec)1,916 1,917 1 0.1%
Incl. CPU (microsecs)3,925 3,959 34 0.9%
Incl. CPU (microsecs) per call 6 6 0 0.9%
Excl. CPU (microsec)1,995 2,019 24 1.2%
Incl. MemUse (bytes)110,648 110,712 64 0.1%
Incl. MemUse (bytes) per call 171 171 0 0.1%
Excl. MemUse (bytes)37,520 37,592 72 0.2%
Incl. PeakMemUse (bytes)60,784 60,680 -104 -0.2%
Incl. PeakMemUse (bytes) per call 94 94 -0 -0.2%
Excl. PeakMemUse (bytes)28,664 28,632 -32 -0.1%

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% 3 0.2% 34 2.0% 64 0.3% -104 -0.5%
Exclusive Metrics Diff for Current Function1 33.3% 24 70.6% 72 112.5% -32 -30.8%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 3 100.0% 18 52.9% -24 -37.5% -72 -69.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -2 -66.7% 4 11.8% 56 87.5% 40 38.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 1 33.3% 11 32.4% 16 25.0% -24 -23.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 1 33.3% -2 -5.9% 16 25.0% -48 -46.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 1 2.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% 2 5.9% 0 0.0% 0 0.0%
Child functions
apc_fetch0 N/A% 4 133.3% 12 35.3% -8 -12.5% -72 -69.2%
Composer\Autoload\ClassLoader::findFile0 N/A% -2 -66.7% -1 -2.9% 0 0.0% 0 0.0%
apc_store0 N/A% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%