Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b28a90e1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52e49acfb0eb8Run #52e49b28a90e1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)85 87 2 2.4%
Incl. Wall Time (microsec) per call 21 22 1 2.4%
Excl. Wall Time (microsec)72 73 1 1.4%
Incl. CPU (microsecs)90 92 2 2.2%
Incl. CPU (microsecs) per call 23 23 1 2.2%
Excl. CPU (microsec)54 61 7 13.0%
Incl. MemUse (bytes)8,064 8,064 0 0.0%
Incl. MemUse (bytes) per call 2,016 2,016 0 0.0%
Excl. MemUse (bytes)3,704 3,704 0 0.0%
Incl. PeakMemUse (bytes)9,160 9,160 0 0.0%
Incl. PeakMemUse (bytes) per call 2,290 2,290 0 0.0%
Excl. PeakMemUse (bytes)5,112 5,112 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 0.7% 2 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 7 350.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% 1 50.0% 1 50.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 1 50.0% 1 50.0% 0 N/A% 0 N/A%
Child functions
strrpos0 N/A% 1 50.0% -2 -100.0% 0 N/A% 0 N/A%
file_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%