Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)1,018 1,013 -5 -0.5%
Incl. Wall Time (microsec) per call 34 34 -0 -0.5%
Excl. Wall Time (microsec)670 665 -5 -0.7%
Incl. CPU (microsecs)1,045 1,051 6 0.6%
Incl. CPU (microsecs) per call 35 35 0 0.6%
Excl. CPU (microsec)521 546 25 4.8%
Incl. MemUse (bytes)9,472 9,448 -24 -0.3%
Incl. MemUse (bytes) per call 316 315 -1 -0.3%
Excl. MemUse (bytes)1,992 1,968 -24 -1.2%
Incl. PeakMemUse (bytes)2,720 3,280 560 20.6%
Incl. PeakMemUse (bytes) per call 91 109 19 20.6%
Excl. PeakMemUse (bytes)1,936 2,280 344 17.8%

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% -5 -0.1% 6 0.1% -24 -0.1% 560 1.4%
Exclusive Metrics Diff for Current Function-5 -100.0% 25 416.7% -24 -100.0% 344 61.4%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% -5 -100.0% 6 100.0% -24 -100.0% 560 100.0%
Child functions
substr0 N/A% -3 -60.0% 0 0.0% 8 33.3% 224 40.0%
file_exists0 N/A% 2 40.0% -1 -16.7% -24 -100.0% -24 -4.3%
strtr0 N/A% 1 20.0% -1 -16.7% 24 100.0% 16 2.9%
strrpos0 N/A% 0 0.0% -9 -150.0% 0 0.0% 0 0.0%
strpos0 N/A% 0 0.0% -8 -133.3% -8 -33.3% 0 0.0%