Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls291 291 0 0.0%
Incl. Wall Time (microsec)29,668 29,481 -187 -0.6%
Incl. Wall Time (microsec) per call 102 101 -1 -0.6%
Excl. Wall Time (microsec)20,222 20,060 -162 -0.8%
Incl. CPU (microsecs)29,987 29,785 -202 -0.7%
Incl. CPU (microsecs) per call 103 102 -1 -0.7%
Excl. CPU (microsec)15,645 15,520 -125 -0.8%
Incl. MemUse (bytes)57,096 57,096 0 0.0%
Incl. MemUse (bytes) per call 196 196 0 0.0%
Excl. MemUse (bytes)-18,880 -18,856 24 0.1%
Incl. PeakMemUse (bytes)204,928 204,896 -32 -0.0%
Incl. PeakMemUse (bytes) per call 704 704 -0 -0.0%
Excl. PeakMemUse (bytes)164,768 164,696 -72 -0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::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\ClassLoader::findFile0 N/A% -187 -68.2% -202 -77.7% 0 0.0% -32 -50.0%
Exclusive Metrics Diff for Current Function-162 -86.6% -125 -61.9% 24 N/A% -72 -225.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -116 -62.0% -125 -61.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -50 -26.7% -52 -25.7% 0 N/A% -32 -100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% -21 -11.2% -16 -7.9% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 1 0.5% -8 -4.0% 0 N/A% 0 0.0%
Child functions
str_replace0 N/A% -28 -15.0% -34 -16.8% -24 N/A% 40 125.0%
strpos0 N/A% 8 4.3% -49 -24.3% 0 N/A% 0 0.0%
substr0 N/A% -4 -2.1% -11 -5.4% 0 N/A% 0 0.0%
file_exists0 N/A% -1 -0.5% -5 -2.5% 0 N/A% 0 0.0%
strrpos0 N/A% 0 0.0% 22 10.9% 0 N/A% 0 0.0%