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

Composer\Autoload\ClassLoader::findFileWithExtensionRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)384 442 58 15.1%
Incl. Wall Time (microsec) per call 64 74 10 15.1%
Excl. Wall Time (microsec)275 323 48 17.5%
Incl. CPU (microsecs)393 450 57 14.5%
Incl. CPU (microsecs) per call 66 75 10 14.5%
Excl. CPU (microsec)220 263 43 19.5%
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 Function48 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
file_exists0 N/A% 1 1.7% -2 -3.5% 0 N/A% 0 N/A%
strpos0 N/A% 9 15.5% 15 26.3% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% 2 3.5% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%