Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls823 824 1 0.1%
Incl. Wall Time (microsec)43,740 43,526 -214 -0.5%
Incl. Wall Time (microsec) per call 53 53 -0 -0.6%
Excl. Wall Time (microsec)30,775 30,886 111 0.4%
Incl. CPU (microsecs)44,457 44,232 -225 -0.5%
Incl. CPU (microsecs) per call 54 54 -0 -0.6%
Excl. CPU (microsec)20,360 20,188 -172 -0.8%
Incl. MemUse (bytes)-391,816 -260,776 131,040 33.4%
Incl. MemUse (bytes) per call -476 -316 160 33.5%
Excl. MemUse (bytes)-494,736 -363,632 131,104 26.5%
Incl. PeakMemUse (bytes)99,696 101,008 1,312 1.3%
Incl. PeakMemUse (bytes) per call 121 123 1 1.2%
Excl. PeakMemUse (bytes)90,344 91,520 1,176 1.3%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFileWithExtension [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
Composer\Autoload\ClassLoader::findFileWithExtension1 14.3% -214 -0.5% -225 -0.6% 131,040 7.8% 1,312 0.1%
Exclusive Metrics Diff for Current Function111 51.9% -172 -76.4% 131,104 100.0% 1,176 89.6%
Parent function
Composer\Autoload\ClassLoader::findFile1 100.0% -214 -100.0% -225 -100.0% 131,040 100.0% 1,312 100.0%
Child functions
strpos3 50.0% -270 -126.2% 25 11.1% 0 0.0% 0 0.0%
file_exists1 16.7% -48 -22.4% -88 -39.1% 0 0.0% 0 0.0%
strtr1 16.7% -14 -6.5% -21 -9.3% -64 -0.0% -64 -4.9%
substr1 16.7% 13 6.1% 30 13.3% 24 0.0% 200 15.2%
strrpos0 0.0% -6 -2.8% 1 0.4% -24 -0.0% 0 0.0%