Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls318 318 0 0.0%
Incl. Wall Time (microsec)1,844 1,828 -16 -0.9%
Incl. Wall Time (microsec) per call 6 6 -0 -0.9%
Excl. Wall Time (microsec)1,069 1,066 -3 -0.3%
Incl. CPU (microsecs)2,140 2,134 -6 -0.3%
Incl. CPU (microsecs) per call 7 7 -0 -0.3%
Excl. CPU (microsec)1,112 1,085 -27 -2.4%
Incl. MemUse (bytes)59,592 59,592 0 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)19,936 19,936 0 0.0%
Incl. PeakMemUse (bytes)71,504 71,016 -488 -0.7%
Incl. PeakMemUse (bytes) per call 225 223 -2 -0.7%
Excl. PeakMemUse (bytes)36,616 36,584 -32 -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% -16 -8.6% -6 -1.2% 0 0.0% -488 -1.4%
Exclusive Metrics Diff for Current Function-3 -18.8% -27 -450.0% 0 N/A% -32 -6.6%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -7 -43.8% -1 -16.7% 0 N/A% -112 -23.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -5 -31.2% -13 -216.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -4 -25.0% -2 -33.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 0 0.0% 11 183.3% 0 N/A% -376 -77.0%
Child function
apc_fetch0 N/A% -13 -81.2% 21 350.0% 0 N/A% -456 -93.4%