Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls855 855 0 0.0%
Incl. Wall Time (microsec)6,841 6,927 86 1.3%
Incl. Wall Time (microsec) per call 8 8 0 1.3%
Excl. Wall Time (microsec)3,526 3,605 79 2.2%
Incl. CPU (microsecs)7,670 7,730 60 0.8%
Incl. CPU (microsecs) per call 9 9 0 0.8%
Excl. CPU (microsec)3,497 3,527 30 0.9%
Incl. MemUse (bytes)135,664 135,664 0 0.0%
Incl. MemUse (bytes) per call 159 159 0 0.0%
Excl. MemUse (bytes)44,616 44,592 -24 -0.1%
Incl. PeakMemUse (bytes)81,432 81,216 -216 -0.3%
Incl. PeakMemUse (bytes) per call 95 95 -0 -0.3%
Excl. PeakMemUse (bytes)38,904 38,672 -232 -0.6%

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% 86 1.3% 60 0.9% 0 0.0% -216 -0.6%
Exclusive Metrics Diff for Current Function79 91.9% 30 50.0% -24 N/A% -232 -107.4%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 55 64.0% 42 70.0% 40 N/A% -80 -37.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 21 24.4% 14 23.3% -56 N/A% 16 7.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 13 15.1% 16 26.7% -8 N/A% -184 -85.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -7 -8.1% -14 -23.3% 24 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 3 3.5% 1 1.7% 0 N/A% 32 14.8%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 1 1.2% 1 1.7% 0 N/A% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::findFile0 N/A% 10 11.6% -1 -1.7% 0 N/A% 8 3.7%
apc_fetch0 N/A% -6 -7.0% 31 51.7% 24 N/A% 8 3.7%
apc_store0 N/A% 3 3.5% 0 0.0% 0 N/A% 0 0.0%