Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls559 559 0 0.0%
Incl. Wall Time (microsec)2,342 2,329 -13 -0.6%
Incl. Wall Time (microsec) per call 4 4 -0 -0.6%
Excl. Wall Time (microsec)1,451 1,444 -7 -0.5%
Incl. CPU (microsecs)2,848 2,839 -9 -0.3%
Incl. CPU (microsecs) per call 5 5 -0 -0.3%
Excl. CPU (microsec)1,460 1,449 -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)127,600 127,816 216 0.2%
Incl. PeakMemUse (bytes) per call 228 229 0 0.2%
Excl. PeakMemUse (bytes)62,656 62,792 136 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 Function-7 -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%