Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls927 927 0 0.0%
Incl. Wall Time (microsec)41,734 39,393 -2,341 -5.6%
Incl. Wall Time (microsec) per call 45 42 -3 -5.6%
Excl. Wall Time (microsec)29,004 27,959 -1,045 -3.6%
Incl. CPU (microsecs)42,186 40,048 -2,138 -5.1%
Incl. CPU (microsecs) per call 46 43 -2 -5.1%
Excl. CPU (microsec)19,290 18,294 -996 -5.2%
Incl. MemUse (bytes)149,480 149,472 -8 -0.0%
Incl. MemUse (bytes) per call 161 161 -0 -0.0%
Excl. MemUse (bytes)34,408 34,456 48 0.1%
Incl. PeakMemUse (bytes)123,664 122,816 -848 -0.7%
Incl. PeakMemUse (bytes) per call 133 132 -1 -0.7%
Excl. PeakMemUse (bytes)111,616 110,840 -776 -0.7%

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% -2,341 -69.5% -2,138 -27.4% -8 -0.0% -848 -0.9%
Exclusive Metrics Diff for Current Function-1,045 -44.6% -996 -46.6% 48 600.0% -776 -91.5%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% -2,341 -100.0% -2,138 -100.0% -8 -100.0% -848 -100.0%
Child functions
strpos0 N/A% -667 -28.5% -441 -20.6% 0 0.0% 0 0.0%
file_exists0 N/A% -398 -17.0% -456 -21.3% 0 0.0% 0 0.0%
strtr0 N/A% -140 -6.0% -141 -6.6% 8 100.0% -72 -8.5%
substr0 N/A% -79 -3.4% -86 -4.0% -64 -800.0% 0 0.0%
strrpos0 N/A% -12 -0.5% -18 -0.8% 0 0.0% 0 0.0%