Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls499 499 0 0.0%
Incl. Wall Time (microsec)2,723 2,691 -32 -1.2%
Incl. Wall Time (microsec) per call 5 5 -0 -1.2%
Excl. Wall Time (microsec)1,567 1,539 -28 -1.8%
Incl. CPU (microsecs)3,171 3,185 14 0.4%
Incl. CPU (microsecs) per call 6 6 0 0.4%
Excl. CPU (microsec)1,568 1,600 32 2.0%
Incl. MemUse (bytes)72,528 72,528 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)28,640 28,640 0 0.0%
Incl. PeakMemUse (bytes)71,576 71,512 -64 -0.1%
Incl. PeakMemUse (bytes) per call 143 143 -0 -0.1%
Excl. PeakMemUse (bytes)37,144 37,064 -80 -0.2%

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% -32 -0.8% 14 0.3% 0 0.0% -64 -1.1%
Exclusive Metrics Diff for Current Function-28 -87.5% 32 228.6% 0 N/A% -80 -125.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -25 -78.1% 20 142.9% 0 N/A% 32 50.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 N/A% -8 -25.0% -6 -42.9% 0 N/A% -96 -150.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 N/A% 4 12.5% 7 50.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 N/A% -3 -9.4% -6 -42.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 N/A% 0 0.0% -1 -7.1% 0 N/A% 0 0.0%
Child function
apc_fetch0 N/A% -4 -12.5% -18 -128.6% 0 N/A% 16 25.0%