Diff Report
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #54e0a7d2151b1Run #54e0a6d45fe2aDiffDiff%
Number of Function Calls859 859 0 0.0%
Incl. Wall Time (microsec)26,833 26,853 20 0.1%
Incl. Wall Time (microsec) per call 31 31 0 0.1%
Excl. Wall Time (microsec)21,520 21,581 61 0.3%
Incl. CPU (microsecs)27,538 27,542 4 0.0%
Incl. CPU (microsecs) per call 32 32 0 0.0%
Excl. CPU (microsec)12,809 12,935 126 1.0%
Incl. MemUse (bytes)136,744 136,728 -16 -0.0%
Incl. MemUse (bytes) per call 159 159 -0 -0.0%
Excl. MemUse (bytes)28,096 28,064 -32 -0.1%
Incl. PeakMemUse (bytes)191,048 190,952 -96 -0.1%
Incl. PeakMemUse (bytes) per call 222 222 -0 -0.1%
Excl. PeakMemUse (bytes)180,752 180,616 -136 -0.1%

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::findFileWithExtension0 N/A% 20 2.7% 4 1.1% -16 -0.2% -96 -0.9%
Exclusive Metrics Diff for Current Function61 305.0% 126 3150.0% -32 -200.0% -136 -141.7%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% 20 100.0% 4 100.0% -16 -100.0% -96 -100.0%
Child functions
file_exists0 N/A% -33 -165.0% -37 -925.0% 0 0.0% 88 91.7%
substr0 N/A% -14 -70.0% -34 -850.0% 32 200.0% -40 -41.7%
strtr0 N/A% 12 60.0% 9 225.0% -16 -100.0% -8 -8.3%
strpos0 N/A% -7 -35.0% -80 -2000.0% 0 0.0% 0 0.0%
strrpos0 N/A% 1 5.0% 20 500.0% 0 0.0% 0 0.0%