Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)143 141 -2 -1.4%
Incl. Wall Time (microsec) per call 29 28 -0 -1.4%
Excl. Wall Time (microsec)106 105 -1 -0.9%
Incl. CPU (microsecs)152 149 -3 -2.0%
Incl. CPU (microsecs) per call 30 30 -1 -2.0%
Excl. CPU (microsec)92 94 2 2.2%
Incl. MemUse (bytes)3,964 3,964 0 0.0%
Incl. MemUse (bytes) per call 793 793 0 0.0%
Excl. MemUse (bytes)1,396 1,396 0 0.0%
Incl. PeakMemUse (bytes)3,948 3,928 -20 -0.5%
Incl. PeakMemUse (bytes) per call 790 786 -4 -0.5%
Excl. PeakMemUse (bytes)1,992 1,972 -20 -1.0%

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% -2 -0.6% -3 -1.6% 0 0.0% -20 -0.2%
Exclusive Metrics Diff for Current Function-1 -50.0% 2 66.7% 0 N/A% -20 -100.0%
Parent function
Composer\Autoload\ClassLoader::findFile0 N/A% -2 -100.0% -3 -100.0% 0 N/A% -20 -100.0%
Child functions
file_exists0 N/A% -1 -50.0% -1 -33.3% 0 N/A% 0 0.0%
strrpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 0.0%
strtr0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 0.0%