Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls540 538 -2 -0.4%
Incl. Wall Time (microsec)2,824 2,817 -7 -0.2%
Incl. Wall Time (microsec) per call 5 5 0 0.1%
Excl. Wall Time (microsec)1,652 1,635 -17 -1.0%
Incl. CPU (microsecs)3,313 3,333 20 0.6%
Incl. CPU (microsecs) per call 6 6 0 1.0%
Excl. CPU (microsec)1,692 1,701 9 0.5%
Incl. MemUse (bytes)91,216 90,912 -304 -0.3%
Incl. MemUse (bytes) per call 169 169 0 0.0%
Excl. MemUse (bytes)31,400 31,304 -96 -0.3%
Incl. PeakMemUse (bytes)50,648 49,544 -1,104 -2.2%
Incl. PeakMemUse (bytes) per call 94 92 -2 -1.8%
Excl. PeakMemUse (bytes)23,600 23,200 -400 -1.7%

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::findFile-2 -50.0% -7 -0.3% 20 0.7% -304 -0.4% -1,104 -1.4%
Exclusive Metrics Diff for Current Function-17 -242.9% 9 45.0% -96 -31.6% -400 -36.2%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1-1 -50.0% -17 -242.9% -11 -55.0% -120 -39.5% -88 -8.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -50.0% 8 114.3% 32 160.0% -160 -52.6% -704 -63.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 0.0% 3 42.9% 3 15.0% -8 -2.6% -136 -12.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 0.0% -1 -14.3% -2 -10.0% -24 -7.9% -176 -15.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 0.0% 0 0.0% -2 -10.0% 8 2.6% 0 0.0%
Child functions
apc_fetch-2 -100.0% 10 142.9% 12 60.0% -192 -63.2% -288 -26.1%
apc_store0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 0.0% 0 0.0% -1 -5.0% -16 -5.3% -416 -37.7%