Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)72 70 -2 -2.8%
Incl. Wall Time (microsec) per call 24 23 -1 -2.8%
Excl. Wall Time (microsec)63 60 -3 -4.8%
Incl. CPU (microsecs)75 74 -1 -1.3%
Incl. CPU (microsecs) per call 25 25 -0 -1.3%
Excl. CPU (microsec)46 45 -1 -2.2%
Incl. MemUse (bytes)7,896 7,896 0 0.0%
Incl. MemUse (bytes) per call 2,632 2,632 0 0.0%
Excl. MemUse (bytes)3,632 3,632 0 0.0%
Incl. PeakMemUse (bytes)416 416 0 0.0%
Incl. PeakMemUse (bytes) per call 139 139 0 0.0%
Excl. PeakMemUse (bytes)352 352 0 0.0%

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 -3.4% -1 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -2 -100.0% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
strrpos0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%