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

Symfony\Component\ClassLoader\ApcClassLoader::findFileRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls616 617 1 0.2%
Incl. Wall Time (microsec)3,975 3,914 -61 -1.5%
Incl. Wall Time (microsec) per call 6 6 -0 -1.7%
Excl. Wall Time (microsec)2,288 2,171 -117 -5.1%
Incl. CPU (microsecs)4,567 4,515 -52 -1.1%
Incl. CPU (microsecs) per call 7 7 -0 -1.3%
Excl. CPU (microsec)2,304 2,215 -89 -3.9%
Incl. MemUse (bytes)77,728 77,920 192 0.2%
Incl. MemUse (bytes) per call 126 126 0 0.1%
Excl. MemUse (bytes)34,344 34,416 72 0.2%
Incl. PeakMemUse (bytes)21,064 20,944 -120 -0.6%
Incl. PeakMemUse (bytes) per call 34 34 -0 -0.7%
Excl. PeakMemUse (bytes)9,928 9,912 -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::findFile1 50.0% -61 -0.6% -52 -0.5% 192 0.2% -120 -0.1%
Exclusive Metrics Diff for Current Function-117 -191.8% -89 -171.2% 72 37.5% -16 -13.3%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 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_fetch1 100.0% 56 91.8% 37 71.2% 120 62.5% -104 -86.7%