Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls469 469 0 0.0%
Incl. Wall Time (microsec)2,806 2,831 25 0.9%
Incl. Wall Time (microsec) per call 6 6 0 0.9%
Excl. Wall Time (microsec)1,601 1,609 8 0.5%
Incl. CPU (microsecs)3,260 3,305 45 1.4%
Incl. CPU (microsecs) per call 7 7 0 1.4%
Excl. CPU (microsec)1,583 1,653 70 4.4%
Incl. MemUse (bytes)86,544 86,584 40 0.0%
Incl. MemUse (bytes) per call 185 185 0 0.0%
Excl. MemUse (bytes)28,064 28,104 40 0.1%
Incl. PeakMemUse (bytes)94,184 93,832 -352 -0.4%
Incl. PeakMemUse (bytes) per call 201 200 -1 -0.4%
Excl. PeakMemUse (bytes)47,656 47,544 -112 -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% 25 2.6% 45 62.5% 40 0.1% -352 -1.1%
Exclusive Metrics Diff for Current Function8 32.0% 70 155.6% 40 100.0% -112 -31.8%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 31 124.0% 35 77.8% 0 0.0% -128 -36.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% -8 -32.0% -3 -6.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 2 8.0% 13 28.9% 40 100.0% -224 -63.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 0 0.0% 3 6.7% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 0 0.0% -2 -4.4% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% -1 -2.2% 0 0.0% 0 0.0%
Child function
apc_fetch0 N/A% 17 68.0% -25 -55.6% 0 0.0% -240 -68.2%