Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls879 879 0 0.0%
Incl. Wall Time (microsec)37,920 37,676 -244 -0.6%
Incl. Wall Time (microsec) per call 43 43 -0 -0.6%
Excl. Wall Time (microsec)22,297 22,191 -106 -0.5%
Incl. CPU (microsecs)38,724 38,427 -297 -0.8%
Incl. CPU (microsecs) per call 44 44 -0 -0.8%
Excl. CPU (microsec)16,571 16,463 -108 -0.7%
Incl. MemUse (bytes)139,088 139,072 -16 -0.0%
Incl. MemUse (bytes) per call 158 158 -0 -0.0%
Excl. MemUse (bytes)28,616 28,688 72 0.3%
Incl. PeakMemUse (bytes)119,000 119,144 144 0.1%
Incl. PeakMemUse (bytes) per call 135 136 0 0.1%
Excl. PeakMemUse (bytes)105,920 106,056 136 0.1%

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% -244 -2.7% -297 -3.6% -16 -0.0% 144 0.1%
Exclusive Metrics Diff for Current Function-106 -43.4% -108 -36.4% 72 450.0% 136 94.4%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% -244 -100.0% -297 -100.0% -16 -100.0% 144 100.0%
Child functions
file_exists0 N/A% -53 -21.7% -47 -15.8% 0 0.0% 0 0.0%
strtr0 N/A% -44 -18.0% -2 -0.7% -96 -600.0% 16 11.1%
strpos0 N/A% -34 -13.9% -154 -51.9% 0 0.0% 0 0.0%
strrpos0 N/A% -4 -1.6% -3 -1.0% 0 0.0% 0 0.0%
substr0 N/A% -3 -1.2% 17 5.7% 8 50.0% -8 -5.6%