Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls390 390 0 0.0%
Incl. Wall Time (microsec)18,332 19,065 733 4.0%
Incl. Wall Time (microsec) per call 47 49 2 4.0%
Excl. Wall Time (microsec)13,342 13,814 472 3.5%
Incl. CPU (microsecs)18,665 19,395 730 3.9%
Incl. CPU (microsecs) per call 48 50 2 3.9%
Excl. CPU (microsec)9,296 9,604 308 3.3%
Incl. MemUse (bytes)72,840 72,840 0 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)5,888 5,888 0 0.0%
Incl. PeakMemUse (bytes)247,872 245,608 -2,264 -0.9%
Incl. PeakMemUse (bytes) per call 636 630 -6 -0.9%
Excl. PeakMemUse (bytes)217,360 215,344 -2,016 -0.9%

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% 733 2155.9% 730 442.4% 0 0.0% -2,264 -1.1%
Exclusive Metrics Diff for Current Function472 64.4% 308 42.2% 0 N/A% -2,016 -89.0%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 490 66.8% 475 65.1% 0 N/A% -824 -36.4%
Composer\Autoload\ClassLoader::loadClass@10 N/A% 231 31.5% 250 34.2% 0 N/A% -824 -36.4%
Composer\Autoload\ClassLoader::loadClass@20 N/A% -35 -4.8% -46 -6.3% 0 N/A% -448 -19.8%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 33 4.5% 35 4.8% 0 N/A% -56 -2.5%
Composer\Autoload\ClassLoader::loadClass@30 N/A% 13 1.8% 17 2.3% 0 N/A% -112 -4.9%
Composer\Autoload\ClassLoader::loadClass@50 N/A% 1 0.1% -1 -0.1% 0 N/A% 0 0.0%
Child functions
file_exists0 N/A% 104 14.2% 130 17.8% 0 N/A% 0 0.0%
strpos0 N/A% 92 12.6% 189 25.9% 0 N/A% 0 0.0%
substr0 N/A% 43 5.9% 32 4.4% 0 N/A% 0 0.0%
strrpos0 N/A% 13 1.8% 43 5.9% 0 N/A% 0 0.0%
strtr0 N/A% 9 1.2% 28 3.8% 0 N/A% -248 -11.0%