Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls536 536 0 0.0%
Incl. Wall Time (microsec)18,432 18,258 -174 -0.9%
Incl. Wall Time (microsec) per call 34 34 -0 -0.9%
Excl. Wall Time (microsec)15,853 15,759 -94 -0.6%
Incl. CPU (microsecs)18,848 18,671 -177 -0.9%
Incl. CPU (microsecs) per call 35 35 -0 -0.9%
Excl. CPU (microsec)9,300 9,299 -1 -0.0%
Incl. MemUse (bytes)93,488 93,488 0 0.0%
Incl. MemUse (bytes) per call 174 174 0 0.0%
Excl. MemUse (bytes)-10,824 -10,824 0 0.0%
Incl. PeakMemUse (bytes)353,624 353,624 0 0.0%
Incl. PeakMemUse (bytes) per call 660 660 0 0.0%
Excl. PeakMemUse (bytes)299,928 299,928 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% -174 -47.0% -177 -50.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-94 -54.0% -1 -0.6% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -87 -50.0% -94 -53.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@10 N/A% -44 -25.3% -46 -26.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@20 N/A% -31 -17.8% -25 -14.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@30 N/A% -11 -6.3% -10 -5.6% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@50 N/A% -1 -0.6% -2 -1.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% -76 -43.7% -59 -33.3% 0 N/A% 0 N/A%
substr0 N/A% -5 -2.9% -15 -8.5% 0 N/A% 0 N/A%
strpos0 N/A% 3 1.7% -67 -37.9% 0 N/A% 0 N/A%
strrpos0 N/A% -2 -1.1% -18 -10.2% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -17 -9.6% 0 N/A% 0 N/A%