Diff Report
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls572 572 0 0.0%
Incl. Wall Time (microsec)3,241 3,285 44 1.4%
Incl. Wall Time (microsec) per call 6 6 0 1.4%
Excl. Wall Time (microsec)1,913 1,941 28 1.5%
Incl. CPU (microsecs)3,736 3,800 64 1.7%
Incl. CPU (microsecs) per call 7 7 0 1.7%
Excl. CPU (microsec)1,940 2,005 65 3.4%
Incl. MemUse (bytes)80,896 80,904 8 0.0%
Incl. MemUse (bytes) per call 141 141 0 0.0%
Excl. MemUse (bytes)33,008 33,008 0 0.0%
Incl. PeakMemUse (bytes)95,104 95,048 -56 -0.1%
Incl. PeakMemUse (bytes) per call 166 166 -0 -0.1%
Excl. PeakMemUse (bytes)44,584 44,624 40 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% 44 1.9% 64 1.9% 8 0.0% -56 -0.1%
Exclusive Metrics Diff for Current Function28 63.6% 65 101.6% 0 0.0% 40 71.4%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 29 65.9% 47 73.4% 8 100.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 9 20.5% 17 26.6% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 9 20.5% 0 0.0% 0 0.0% -64 -114.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% -2 -4.5% 2 3.1% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -1 -2.3% -2 -3.1% 0 0.0% 8 14.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
apc_fetch0 N/A% 16 36.4% -1 -1.6% 8 100.0% -96 -171.4%