Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls757 757 0 0.0%
Incl. Wall Time (microsec)5,207 5,267 60 1.2%
Incl. Wall Time (microsec) per call 7 7 0 1.2%
Excl. Wall Time (microsec)3,370 3,411 41 1.2%
Incl. CPU (microsecs)6,035 6,066 31 0.5%
Incl. CPU (microsecs) per call 8 8 0 0.5%
Excl. CPU (microsec)3,473 3,444 -29 -0.8%
Incl. MemUse (bytes)100,308 100,308 0 0.0%
Incl. MemUse (bytes) per call 133 133 0 0.0%
Excl. MemUse (bytes)25,208 25,208 0 0.0%
Incl. PeakMemUse (bytes)140,608 142,100 1,492 1.1%
Incl. PeakMemUse (bytes) per call 186 188 2 1.1%
Excl. PeakMemUse (bytes)93,420 94,372 952 1.0%

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% 60 3.6% 31 7.8% 0 0.0% 1,492 6.0%
Exclusive Metrics Diff for Current Function41 68.3% -29 -93.5% 0 N/A% 952 63.8%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% 20 33.3% -3 -9.7% 0 N/A% 604 40.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 19 31.7% 28 90.3% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 11 18.3% -3 -9.7% 0 N/A% 888 59.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% 6 10.0% 9 29.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 3 5.0% 2 6.5% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@50 N/A% 1 1.7% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@60 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 0.0%
Child functions
apc_fetch0 N/A% 12 20.0% 52 167.7% 0 N/A% 520 34.9%
Composer\Autoload\ClassLoader::findFile0 N/A% 6 10.0% 7 22.6% 0 N/A% 20 1.3%
apc_store0 N/A% 1 1.7% 1 3.2% 0 N/A% 0 0.0%