Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls327 327 0 0.0%
Incl. Wall Time (microsec)2,335 2,348 13 0.6%
Incl. Wall Time (microsec) per call 7 7 0 0.6%
Excl. Wall Time (microsec)1,279 1,299 20 1.6%
Incl. CPU (microsecs)2,698 2,694 -4 -0.1%
Incl. CPU (microsecs) per call 8 8 -0 -0.1%
Excl. CPU (microsec)1,335 1,316 -19 -1.4%
Incl. MemUse (bytes)61,216 61,240 24 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)20,552 20,560 8 0.0%
Incl. PeakMemUse (bytes)18,080 17,992 -88 -0.5%
Incl. PeakMemUse (bytes) per call 55 55 -0 -0.5%
Excl. PeakMemUse (bytes)9,376 9,288 -88 -0.9%

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 1.8% -4 -0.9% 24 0.0% -88 -0.1%
Exclusive Metrics Diff for Current Function20 153.8% -19 -475.0% 8 33.3% -88 -100.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 14 107.7% 12 300.0% -8 -33.3% -48 -54.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 10 76.9% 0 0.0% 32 133.3% -24 -27.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -8 -61.5% -11 -275.0% 24 100.0% -16 -18.2%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -2 -15.4% -4 -100.0% -24 -100.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% -1 -7.7% -1 -25.0% 0 0.0% 0 0.0%
Child function
apc_fetch0 N/A% -7 -53.8% 15 375.0% 16 66.7% 0 0.0%