Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)442 384 -58 -13.1%
Incl. Wall Time (microsec) per call 74 64 -10 -13.1%
Excl. Wall Time (microsec)323 275 -48 -14.9%
Incl. CPU (microsecs)450 393 -57 -12.7%
Incl. CPU (microsecs) per call 75 66 -10 -12.7%
Excl. CPU (microsec)263 220 -43 -16.3%
Incl. MemUse (bytes)3,992 3,992 0 0.0%
Incl. MemUse (bytes) per call 665 665 0 0.0%
Excl. MemUse (bytes)1,180 1,180 0 0.0%
Incl. PeakMemUse (bytes)5,228 5,228 0 0.0%
Incl. PeakMemUse (bytes) per call 871 871 0 0.0%
Excl. PeakMemUse (bytes)2,828 2,828 0 0.0%

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% -58 -3.7% -57 -5.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-48 -82.8% -43 -75.4% 0 N/A% 0 N/A%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% -58 -100.0% -57 -100.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -9 -15.5% -15 -26.3% 0 N/A% 0 N/A%
file_exists0 N/A% -1 -1.7% 2 3.5% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% -2 -3.5% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 N/A%