Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls344 344 0 0.0%
Incl. Wall Time (microsec)2,417 2,457 40 1.7%
Incl. Wall Time (microsec) per call 7 7 0 1.7%
Excl. Wall Time (microsec)1,313 1,354 41 3.1%
Incl. CPU (microsecs)2,811 2,842 31 1.1%
Incl. CPU (microsecs) per call 8 8 0 1.1%
Excl. CPU (microsec)1,394 1,388 -6 -0.4%
Incl. MemUse (bytes)64,112 64,112 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)21,312 21,312 0 0.0%
Incl. PeakMemUse (bytes)20,840 20,760 -80 -0.4%
Incl. PeakMemUse (bytes) per call 61 60 -0 -0.4%
Excl. PeakMemUse (bytes)10,656 10,616 -40 -0.4%

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% 40 32.5% 31 5.8% 0 0.0% -80 -0.3%
Exclusive Metrics Diff for Current Function41 102.5% -6 -19.4% 0 N/A% -40 -50.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 21 52.5% 19 61.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 11 27.5% 8 25.8% -32 N/A% -16 -20.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 6 15.0% -5 -16.1% 0 N/A% -64 -80.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 2 5.0% 8 25.8% 32 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%
Child function
apc_fetch0 N/A% -1 -2.5% 37 119.4% 0 N/A% -40 -50.0%