Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls493 493 0 0.0%
Incl. Wall Time (microsec)16,495 16,592 97 0.6%
Incl. Wall Time (microsec) per call 33 34 0 0.6%
Excl. Wall Time (microsec)14,614 14,696 82 0.6%
Incl. CPU (microsecs)16,882 16,960 78 0.5%
Incl. CPU (microsecs) per call 34 34 0 0.5%
Excl. CPU (microsec)8,455 8,495 40 0.5%
Incl. MemUse (bytes)85,976 85,976 0 0.0%
Incl. MemUse (bytes) per call 174 174 0 0.0%
Excl. MemUse (bytes)2,752 2,752 0 0.0%
Incl. PeakMemUse (bytes)314,656 314,656 0 0.0%
Incl. PeakMemUse (bytes) per call 638 638 0 0.0%
Excl. PeakMemUse (bytes)285,056 285,056 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% 97 33.0% 78 21.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function82 84.5% 40 51.3% 0 N/A% 0 N/A%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 63 64.9% 46 59.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@10 N/A% 35 36.1% 24 30.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@40 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@20 N/A% 1 1.0% 8 10.3% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass@30 N/A% -1 -1.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strrpos0 N/A% -21 -21.6% -20 -25.6% 0 N/A% 0 N/A%
strpos0 N/A% 19 19.6% 50 64.1% 0 N/A% 0 N/A%
substr0 N/A% 9 9.3% -5 -6.4% 0 N/A% 0 N/A%
strtr0 N/A% 5 5.2% 9 11.5% 0 N/A% 0 N/A%
file_exists0 N/A% 3 3.1% 4 5.1% 0 N/A% 0 N/A%