Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)102 97 -5 -4.9%
Incl. Wall Time (microsec) per call 34 32 -2 -4.9%
Excl. Wall Time (microsec)79 75 -4 -5.1%
Incl. CPU (microsecs)108 106 -2 -1.9%
Incl. CPU (microsecs) per call 36 35 -1 -1.9%
Excl. CPU (microsec)71 68 -3 -4.2%
Incl. MemUse (bytes)7,536 7,536 0 0.0%
Incl. MemUse (bytes) per call 2,512 2,512 0 0.0%
Excl. MemUse (bytes)3,248 3,248 0 0.0%
Incl. PeakMemUse (bytes)4,576 4,536 -40 -0.9%
Incl. PeakMemUse (bytes) per call 1,525 1,512 -13 -0.9%
Excl. PeakMemUse (bytes)2,760 2,720 -40 -1.4%

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% -5 -0.2% -2 -0.1% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function-4 -80.0% -3 -150.0% 0 N/A% -40 -100.0%
Parent functions
Symfony\Component\ClassLoader\ApcClassLoader::findFile0 N/A% -5 -100.0% -2 -100.0% 0 N/A% -40 -100.0%
Composer\Autoload\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% -1 -20.0% 3 150.0% 0 N/A% 0 0.0%
file_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
strrpos0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 0.0%