Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls560 559 -1 -0.2%
Incl. Wall Time (microsec)2,329 2,342 13 0.6%
Incl. Wall Time (microsec) per call 4 4 0 0.7%
Excl. Wall Time (microsec)1,440 1,451 11 0.8%
Incl. CPU (microsecs)2,848 2,848 0 0.0%
Incl. CPU (microsecs) per call 5 5 0 0.2%
Excl. CPU (microsec)1,457 1,460 3 0.2%
Incl. MemUse (bytes)99,032 98,880 -152 -0.2%
Incl. MemUse (bytes) per call 177 177 0 0.0%
Excl. MemUse (bytes)32,840 32,792 -48 -0.1%
Incl. PeakMemUse (bytes)127,880 127,600 -280 -0.2%
Incl. PeakMemUse (bytes) per call 228 228 -0 -0.0%
Excl. PeakMemUse (bytes)62,952 62,656 -296 -0.5%

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-1 -50.0% 13 1.1% 0 0.0% -152 -0.2% -280 -0.3%
Exclusive Metrics Diff for Current Function11 84.6% 3 N/A% -48 -31.6% -296 -105.7%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -100.0% 8 61.5% -2 N/A% -152 -100.0% 136 48.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 0.0% 3 23.1% 3 N/A% 0 0.0% -288 -102.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 0.0% 1 7.7% 2 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 0.0% 1 7.7% -1 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 0.0% 1 7.7% -3 N/A% 0 0.0% -136 -48.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 0.0% -1 -7.7% 1 N/A% 0 0.0% 8 2.9%
Child functions
apc_fetch-1 -100.0% 2 15.4% -3 N/A% -104 -68.4% 16 5.7%
apc_store0 0.0% 0 0.0% 2 N/A% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 0.0% 0 0.0% -2 N/A% 0 0.0% 0 0.0%