Diff Report
Run #5608311397db4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #560831fb3d4d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #5608311397db4Run #560831fb3d4d9DiffDiff%
Number of Function Calls959 959 0 0.0%
Incl. Wall Time (microsec)16,551 17,130 579 3.5%
Incl. Wall Time (microsec) per call 17 18 1 3.5%
Excl. Wall Time (microsec)12,484 12,808 324 2.6%
Incl. MemUse (bytes)153,160 153,224 64 0.0%
Incl. MemUse (bytes) per call 160 160 0 0.0%
Excl. MemUse (bytes)38,360 38,312 -48 -0.1%
Incl. PeakMemUse (bytes)100,824 101,448 624 0.6%
Incl. PeakMemUse (bytes) per call 105 106 1 0.6%
Excl. PeakMemUse (bytes)82,328 83,048 720 0.9%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFileWithExtension [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% 579 1.4% 64 0.3% 624 2.9%
Exclusive Metrics Diff for Current Function324 56.0% -48 -75.0% 720 115.4%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% 579 100.0% 64 100.0% 624 100.0%
Child functions
file_exists0 N/A% 195 33.7% 0 0.0% 0 0.0%
strpos0 N/A% 50 8.6% 0 0.0% 0 0.0%
substr0 N/A% 8 1.4% 56 87.5% 64 10.3%
strtr0 N/A% 2 0.3% 56 87.5% -160 -25.6%
strrpos0 N/A% 0 0.0% 0 0.0% 0 0.0%