Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)27 25 -2 -7.4%
Incl. Wall Time (microsec) per call 14 13 -1 -7.4%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)29 30 1 3.4%
Incl. CPU (microsecs) per call 15 15 1 3.4%
Excl. CPU (microsec)21 23 2 9.5%
Incl. MemUse (bytes)3,592 3,592 0 0.0%
Incl. MemUse (bytes) per call 1,796 1,796 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)3,328 2,952 -376 -11.3%
Incl. PeakMemUse (bytes) per call 1,664 1,476 -188 -11.3%
Excl. PeakMemUse (bytes)2,136 1,760 -376 -17.6%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFile [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::findFile0 N/A% -2 -0.4% 1 0.2% 0 0.0% -376 -0.8%
Exclusive Metrics Diff for Current Function-2 -100.0% 2 200.0% 0 N/A% -376 -100.0%
Parent function
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -2 -100.0% 1 100.0% 0 N/A% -376 -100.0%
Child functions
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
strrpos0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%