Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls489 489 0 0.0%
Incl. Wall Time (microsec)16,589 16,611 22 0.1%
Incl. Wall Time (microsec) per call 34 34 0 0.1%
Excl. Wall Time (microsec)14,603 14,555 -48 -0.3%
Incl. CPU (microsecs)16,966 16,976 10 0.1%
Incl. CPU (microsecs) per call 35 35 0 0.1%
Excl. CPU (microsec)8,517 8,441 -76 -0.9%
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)308,584 307,088 -1,496 -0.5%
Incl. PeakMemUse (bytes) per call 631 628 -3 -0.5%
Excl. PeakMemUse (bytes)278,960 277,808 -1,152 -0.4%

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% 22 0.6% 10 0.3% 0 0.0% -1,496 -1.0%
Exclusive Metrics Diff for Current Function-48 -218.2% -76 -760.0% 0 N/A% -1,152 -77.0%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 27 122.7% 13 130.0% 0 N/A% -584 -39.0%
Composer\Autoload\ClassLoader::loadClass@30 N/A% -3 -13.6% -2 -20.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@10 N/A% -3 -13.6% 11 110.0% 0 N/A% -784 -52.4%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 2 9.1% 0 0.0% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@20 N/A% -2 -9.1% -12 -120.0% 0 N/A% -128 -8.6%
Composer\Autoload\ClassLoader::loadClass@50 N/A% 1 4.5% 0 0.0% 0 N/A% 0 0.0%
Child functions
file_exists0 N/A% 50 227.3% 34 340.0% 0 N/A% 0 0.0%
strpos0 N/A% 29 131.8% 20 200.0% 0 N/A% 0 0.0%
strtr0 N/A% -5 -22.7% 56 560.0% 0 N/A% -280 -18.7%
strrpos0 N/A% -5 -22.7% -23 -230.0% 0 N/A% 0 0.0%
substr0 N/A% 1 4.5% -1 -10.0% 0 N/A% -64 -4.3%