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

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls757 757 0 0.0%
Incl. Wall Time (microsec)5,267 5,207 -60 -1.1%
Incl. Wall Time (microsec) per call 7 7 -0 -1.1%
Excl. Wall Time (microsec)3,411 3,370 -41 -1.2%
Incl. CPU (microsecs)6,066 6,035 -31 -0.5%
Incl. CPU (microsecs) per call 8 8 -0 -0.5%
Excl. CPU (microsec)3,444 3,473 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)142,100 140,608 -1,492 -1.0%
Incl. PeakMemUse (bytes) per call 188 186 -2 -1.0%
Excl. PeakMemUse (bytes)94,372 93,420 -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 Function-41 -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%