Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)119 129 10 8.4%
Incl. Wall Time (microsec) per call 30 32 3 8.4%
Excl. Wall Time (microsec)86 97 11 12.8%
Incl. CPU (microsecs)126 136 10 7.9%
Incl. CPU (microsecs) per call 32 34 3 7.9%
Excl. CPU (microsec)69 74 5 7.2%
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 0.2% 10 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 110.0% 5 50.0% 0 N/A% 0 N/A%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% 10 100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -2 -20.0% 7 70.0% 0 N/A% 0 N/A%
file_exists0 N/A% 1 10.0% -1 -10.0% 0 N/A% 0 N/A%
strrpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%