Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls489 489 0 0.0%
Incl. Wall Time (microsec)16,589 16,591 2 0.0%
Incl. Wall Time (microsec) per call 34 34 0 0.0%
Excl. Wall Time (microsec)14,603 14,564 -39 -0.3%
Incl. CPU (microsecs)16,966 16,999 33 0.2%
Incl. CPU (microsecs) per call 35 35 0 0.2%
Excl. CPU (microsec)8,517 8,625 108 1.3%
Incl. MemUse (bytes)86,328 86,328 0 0.0%
Incl. MemUse (bytes) per call 177 177 0 0.0%
Excl. MemUse (bytes)3,480 3,480 0 0.0%
Incl. PeakMemUse (bytes)308,584 308,584 0 0.0%
Incl. PeakMemUse (bytes) per call 631 631 0 0.0%
Excl. PeakMemUse (bytes)278,960 278,960 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% 33 11.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-39 -1950.0% 108 327.3% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::loadClass@10 N/A% -10 -500.0% 11 33.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% 8 400.0% 25 75.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@30 N/A% 3 150.0% 5 15.2% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@50 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@20 N/A% 0 0.0% -9 -27.3% 0 N/A% 0 N/A%
Child functions
file_exists0 N/A% 28 1400.0% 22 66.7% 0 N/A% 0 N/A%
strpos0 N/A% 7 350.0% -105 -318.2% 0 N/A% 0 N/A%
substr0 N/A% 5 250.0% -10 -30.3% 0 N/A% 0 N/A%
strtr0 N/A% 2 100.0% 7 21.2% 0 N/A% 0 N/A%
strrpos0 N/A% -1 -50.0% 11 33.3% 0 N/A% 0 N/A%