Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls423 423 0 0.0%
Incl. Wall Time (microsec)1,526 1,552 26 1.7%
Incl. Wall Time (microsec) per call 4 4 0 1.7%
Excl. Wall Time (microsec)980 964 -16 -1.6%
Incl. CPU (microsecs)1,918 1,918 0 0.0%
Incl. CPU (microsecs) per call 5 5 0 0.0%
Excl. CPU (microsec)1,062 967 -95 -8.9%
Incl. MemUse (bytes)75,672 75,672 0 0.0%
Incl. MemUse (bytes) per call 179 179 0 0.0%
Excl. MemUse (bytes)25,456 25,456 0 0.0%
Incl. PeakMemUse (bytes)96,512 97,136 624 0.6%
Incl. PeakMemUse (bytes) per call 228 230 1 0.6%
Excl. PeakMemUse (bytes)45,944 46,072 128 0.3%

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% 26 4.6% 0 0.0% 0 0.0% 624 1.2%
Exclusive Metrics Diff for Current Function-16 -61.5% -95 N/A% 0 N/A% 128 20.5%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 32 123.1% 30 N/A% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -11 -42.3% -27 N/A% 0 N/A% 880 141.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 7 26.9% 8 N/A% 0 N/A% -256 -41.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% -4 -15.4% -6 N/A% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 2 7.7% -5 N/A% 0 N/A% 0 0.0%
Child functions
apc_fetch0 N/A% 40 153.8% 96 N/A% 0 N/A% 32 5.1%
Composer\Autoload\ClassLoader::findFile0 N/A% 2 7.7% -1 N/A% 0 N/A% 376 60.3%
apc_store0 N/A% 0 0.0% 0 N/A% 0 N/A% 88 14.1%