Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls516 516 0 0.0%
Incl. Wall Time (microsec)2,153 2,166 13 0.6%
Incl. Wall Time (microsec) per call 4 4 0 0.6%
Excl. Wall Time (microsec)1,349 1,352 3 0.2%
Incl. CPU (microsecs)2,616 2,651 35 1.3%
Incl. CPU (microsecs) per call 5 5 0 1.3%
Excl. CPU (microsec)1,358 1,393 35 2.6%
Incl. MemUse (bytes)92,648 92,656 8 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)31,592 31,608 16 0.1%
Incl. PeakMemUse (bytes)115,232 115,544 312 0.3%
Incl. PeakMemUse (bytes) per call 223 224 1 0.3%
Excl. PeakMemUse (bytes)55,256 55,664 408 0.7%

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::findFile0 N/A% 13 1.2% 35 4.3% 8 0.0% 312 1.2%
Exclusive Metrics Diff for Current Function3 23.1% 35 100.0% 16 200.0% 408 130.8%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 8 61.5% -3 -8.6% 0 0.0% 104 33.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 3 23.1% -1 -2.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -3 -23.1% -2 -5.7% 0 0.0% -112 -35.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 3 23.1% 8 22.9% 8 100.0% 304 97.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 2 15.4% 35 100.0% 0 0.0% 16 5.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@60 N/A% -1 -7.7% 1 2.9% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 1 7.7% -3 -8.6% 0 0.0% 0 0.0%
Child functions
apc_fetch0 N/A% 10 76.9% 9 25.7% -8 -100.0% -96 -30.8%
apc_store0 N/A% 0 0.0% -4 -11.4% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFile0 N/A% 0 0.0% -5 -14.3% 0 0.0% 0 0.0%