Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls573 573 0 0.0%
Incl. Wall Time (microsec)34,372 34,571 199 0.6%
Incl. Wall Time (microsec) per call 60 60 0 0.6%
Excl. Wall Time (microsec)27,387 27,492 105 0.4%
Incl. CPU (microsecs)34,932 35,144 212 0.6%
Incl. CPU (microsecs) per call 61 61 0 0.6%
Excl. CPU (microsec)17,460 17,648 188 1.1%
Incl. MemUse (bytes)102,792 102,792 0 0.0%
Incl. MemUse (bytes) per call 179 179 0 0.0%
Excl. MemUse (bytes)5,992 6,032 40 0.7%
Incl. PeakMemUse (bytes)167,216 168,976 1,760 1.1%
Incl. PeakMemUse (bytes) per call 292 295 3 1.1%
Excl. PeakMemUse (bytes)147,352 148,976 1,624 1.1%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. 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% 199 6.0% 212 6.8% 0 0.0% 1,760 0.9%
Exclusive Metrics Diff for Current Function105 52.8% 188 88.7% 40 N/A% 1,624 92.3%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 181 91.0% 174 82.1% 0 N/A% 896 50.9%
Composer\Autoload\ClassLoader::loadClass@20 N/A% 15 7.5% 16 7.5% 0 N/A% -40 -2.3%
Composer\Autoload\ClassLoader::loadClass@30 N/A% 6 3.0% 13 6.1% 0 N/A% 80 4.5%
Composer\Autoload\ClassLoader::loadClass@50 N/A% -1 -0.5% -1 -0.5% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@40 N/A% -1 -0.5% -2 -0.9% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@10 N/A% -1 -0.5% 12 5.7% 0 N/A% 824 46.8%
Child functions
strpos0 N/A% 66 33.2% -17 -8.0% 0 N/A% 0 0.0%
substr0 N/A% 22 11.1% 50 23.6% -8 N/A% 72 4.1%
file_exists0 N/A% 18 9.0% -3 -1.4% 0 N/A% 0 0.0%
strrpos0 N/A% -10 -5.0% -14 -6.6% 0 N/A% 0 0.0%
strtr0 N/A% -2 -1.0% 8 3.8% -32 N/A% 64 3.6%