Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)129 119 -10 -7.8%
Incl. Wall Time (microsec) per call 32 30 -3 -7.8%
Excl. Wall Time (microsec)97 88 -9 -9.3%
Incl. CPU (microsecs)136 125 -11 -8.1%
Incl. CPU (microsecs) per call 34 31 -3 -8.1%
Excl. CPU (microsec)74 78 4 5.4%
Incl. MemUse (bytes)3,936 3,936 0 0.0%
Incl. MemUse (bytes) per call 984 984 0 0.0%
Excl. MemUse (bytes)1,432 1,432 0 0.0%
Incl. PeakMemUse (bytes)4,460 4,460 0 0.0%
Incl. PeakMemUse (bytes) per call 1,115 1,115 0 0.0%
Excl. PeakMemUse (bytes)2,140 2,140 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% -10 -1.1% -11 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -90.0% 4 36.4% 0 N/A% 0 N/A%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% -10 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -1 -10.0% -15 -136.4% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%