Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::findFile

Symfony\Component\ClassLoader\ClassLoader::findFileRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls523 523 0 0.0%
Incl. Wall Time (microsec)80,187 80,064 -123 -0.2%
Incl. Wall Time (microsec) per call 153 153 -0 -0.2%
Excl. Wall Time (microsec)52,813 52,672 -141 -0.3%
Incl. CPU (microsecs)80,686 80,560 -126 -0.2%
Incl. CPU (microsecs) per call 154 154 -0 -0.2%
Excl. CPU (microsec)33,775 33,551 -224 -0.7%
Incl. MemUse (bytes)95,096 95,096 0 0.0%
Incl. MemUse (bytes) per call 182 182 0 0.0%
Excl. MemUse (bytes)-39,768 -39,776 -8 -0.0%
Incl. PeakMemUse (bytes)297,336 297,112 -224 -0.1%
Incl. PeakMemUse (bytes) per call 569 568 -0 -0.1%
Excl. PeakMemUse (bytes)240,768 240,704 -64 -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% -123 -8.6% -126 -4.4% 0 0.0% -224 -0.2%
Exclusive Metrics Diff for Current Function-141 -114.6% -224 -177.8% -8 N/A% -64 -28.6%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::loadClass@10 N/A% -106 -86.2% -104 -82.5% 0 N/A% -8 -3.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -68 -55.3% -75 -59.5% 0 N/A% -272 -121.4%
Symfony\Component\ClassLoader\ClassLoader::loadClass@20 N/A% 37 30.1% 39 31.0% 0 N/A% 56 25.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@30 N/A% 33 26.8% 34 27.0% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@50 N/A% -12 -9.8% -12 -9.5% 0 N/A% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass@40 N/A% -7 -5.7% -8 -6.3% 0 N/A% 0 0.0%
Child functions
str_replace0 N/A% 15 12.2% 31 24.6% 8 N/A% -160 -71.4%
strpos0 N/A% 3 2.4% 64 50.8% 0 N/A% 0 0.0%
strrpos0 N/A% -3 -2.4% 22 17.5% 0 N/A% 0 0.0%
substr0 N/A% 3 2.4% 3 2.4% 0 N/A% 0 0.0%
file_exists0 N/A% 0 0.0% -22 -17.5% 0 N/A% 0 0.0%