Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls499 499 0 0.0%
Incl. Wall Time (microsec)2,835 2,799 -36 -1.3%
Incl. Wall Time (microsec) per call 6 6 -0 -1.3%
Excl. Wall Time (microsec)1,680 1,653 -27 -1.6%
Incl. CPU (microsecs)3,294 3,214 -80 -2.4%
Incl. CPU (microsecs) per call 7 6 -0 -2.4%
Excl. CPU (microsec)1,790 1,705 -85 -4.7%
Incl. MemUse (bytes)77,536 77,480 -56 -0.1%
Incl. MemUse (bytes) per call 155 155 -0 -0.1%
Excl. MemUse (bytes)29,536 29,480 -56 -0.2%
Incl. PeakMemUse (bytes)92,832 92,336 -496 -0.5%
Incl. PeakMemUse (bytes) per call 186 185 -1 -0.5%
Excl. PeakMemUse (bytes)43,928 43,712 -216 -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::findFile0 N/A% -36 -0.9% -80 -1.9% -56 -0.3% -496 -2.2%
Exclusive Metrics Diff for Current Function-27 -75.0% -85 -106.2% -56 -100.0% -216 -43.5%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -29 -80.6% -50 -62.5% -8 -14.3% 328 66.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -11.1% -14 -17.5% -24 -42.9% -920 -185.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -4 -11.1% -11 -13.8% -24 -42.9% 96 19.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 1 2.8% -3 -3.8% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% -3 -3.8% 0 0.0% 0 0.0%
Child function
apc_fetch0 N/A% -9 -25.0% 5 6.2% 0 0.0% -280 -56.5%