Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls77,200 77,200 0 0.0%
Incl. Wall Time (microsec)3,731,101 3,575,949 -155,152 -4.2%
Incl. Wall Time (microsec) per call 48 46 -2 -4.2%
Excl. Wall Time (microsec)579,950 552,883 -27,067 -4.7%
Incl. MemUse (bytes)12,807,200 12,814,400 7,200 0.1%
Incl. MemUse (bytes) per call 166 166 0 0.1%
Excl. MemUse (bytes)452,800 454,400 1,600 0.4%
Incl. PeakMemUse (bytes)67,376,000 67,190,400 -185,600 -0.3%
Incl. PeakMemUse (bytes) per call 873 870 -2 -0.3%
Excl. PeakMemUse (bytes)4,964,800 4,960,000 -4,800 -0.1%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFile [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::findFile0 N/A% -155,152 -7.9% 7,200 0.1% -185,600 -3.1%
Exclusive Metrics Diff for Current Function-27,067 -17.4% 1,600 22.2% -4,800 -2.6%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -83,696 -53.9% 5,600 77.8% -123,200 -66.4%
Composer\Autoload\ClassLoader::loadClass@1-100 N/A% -54,394 -35.1% -6,400 -88.9% -58,400 -31.5%
Composer\Autoload\ClassLoader::loadClass@2-200 N/A% -22,149 -14.3% -40,800 -566.7% -47,200 -25.4%
Composer\Autoload\ClassLoader::loadClass@3200 N/A% 5,637 3.6% 31,200 433.3% 43,200 23.3%
Composer\Autoload\ClassLoader::loadClass@40 N/A% -3,163 -2.0% 1,600 22.2% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@5100 N/A% 2,613 1.7% 16,000 222.2% 0 0.0%
Child function
Composer\Autoload\ClassLoader::findFileWithExtension0 N/A% -128,085 -82.6% 5,600 77.8% -180,800 -97.4%