Diff Report
Run #52e43719571bf: 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 #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls559 559 0 0.0%
Incl. Wall Time (microsec)2,329 2,342 13 0.6%
Incl. Wall Time (microsec) per call 4 4 0 0.6%
Excl. Wall Time (microsec)1,444 1,451 7 0.5%
Incl. CPU (microsecs)2,839 2,848 9 0.3%
Incl. CPU (microsecs) per call 5 5 0 0.3%
Excl. CPU (microsec)1,449 1,460 11 0.8%
Incl. MemUse (bytes)98,880 98,880 0 0.0%
Incl. MemUse (bytes) per call 177 177 0 0.0%
Excl. MemUse (bytes)32,792 32,792 0 0.0%
Incl. PeakMemUse (bytes)127,816 127,600 -216 -0.2%
Incl. PeakMemUse (bytes) per call 229 228 -0 -0.2%
Excl. PeakMemUse (bytes)62,792 62,656 -136 -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::findFile0 N/A% 13 1.1% 9 1.0% 0 0.0% -216 -22.9%
Exclusive Metrics Diff for Current Function7 53.8% 11 122.2% 0 N/A% -136 -63.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 9 69.2% 3 33.3% 0 N/A% -216 -100.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 4 30.8% 3 33.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 0 0.0% 6 66.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
Child functions
apc_fetch0 N/A% 8 61.5% -1 -11.1% 0 N/A% -80 -37.0%
Composer\Autoload\ClassLoader::findFile0 N/A% -2 -15.4% -1 -11.1% 0 N/A% 0 0.0%
apc_store0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%