Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ApcClassLoader::findFile

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls617 616 -1 -0.2%
Incl. Wall Time (microsec)3,914 3,975 61 1.6%
Incl. Wall Time (microsec) per call 6 6 0 1.7%
Excl. Wall Time (microsec)2,171 2,288 117 5.4%
Incl. CPU (microsecs)4,515 4,567 52 1.2%
Incl. CPU (microsecs) per call 7 7 0 1.3%
Excl. CPU (microsec)2,215 2,304 89 4.0%
Incl. MemUse (bytes)77,920 77,728 -192 -0.2%
Incl. MemUse (bytes) per call 126 126 -0 -0.1%
Excl. MemUse (bytes)34,416 34,344 -72 -0.2%
Incl. PeakMemUse (bytes)20,944 21,064 120 0.6%
Incl. PeakMemUse (bytes) per call 34 34 0 0.7%
Excl. PeakMemUse (bytes)9,912 9,928 16 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::findFile-1 -50.0% 61 0.6% 52 0.5% -192 -0.2% 120 0.1%
Exclusive Metrics Diff for Current Function117 191.8% 89 171.2% -72 -37.5% 16 13.3%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -100.0% 45 73.8% 38 73.1% -176 -91.7% -216 -180.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@10 0.0% 6 9.8% 7 13.5% -16 -8.3% 336 280.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@30 0.0% 6 9.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@20 0.0% 4 6.6% 7 13.5% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
apc_fetch-1 -100.0% -56 -91.8% -37 -71.2% -120 -62.5% 104 86.7%