Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls422 422 0 0.0%
Incl. Wall Time (microsec)21,809 21,617 -192 -0.9%
Incl. Wall Time (microsec) per call 52 51 -0 -0.9%
Excl. Wall Time (microsec)15,073 14,792 -281 -1.9%
Incl. CPU (microsecs)22,201 22,009 -192 -0.9%
Incl. CPU (microsecs) per call 53 52 -0 -0.9%
Excl. CPU (microsec)10,729 10,583 -146 -1.4%
Incl. MemUse (bytes)76,448 76,448 0 0.0%
Incl. MemUse (bytes) per call 181 181 0 0.0%
Excl. MemUse (bytes)4,112 4,120 8 0.2%
Incl. PeakMemUse (bytes)71,928 71,408 -520 -0.7%
Incl. PeakMemUse (bytes) per call 170 169 -1 -0.7%
Excl. PeakMemUse (bytes)62,336 61,896 -440 -0.7%

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% -192 -0.5% -192 -0.5% 0 0.0% -520 -0.3%
Exclusive Metrics Diff for Current Function-281 -146.4% -146 -76.0% 8 N/A% -440 -84.6%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -208 -108.3% -198 -103.1% 0 N/A% -296 -56.9%
Composer\Autoload\ClassLoader::loadClass@10 N/A% 18 9.4% 12 6.2% 0 N/A% -112 -21.5%
Composer\Autoload\ClassLoader::loadClass@20 N/A% 33 17.2% 32 16.7% 0 N/A% -40 -7.7%
Composer\Autoload\ClassLoader::loadClass@30 N/A% -34 -17.7% -36 -18.8% 0 N/A% -72 -13.8%
Composer\Autoload\ClassLoader::loadClass@40 N/A% -1 -0.5% -2 -1.0% 0 N/A% 0 0.0%
Child functions
file_exists0 N/A% -20 -10.4% 39 20.3% 0 N/A% 0 0.0%
strpos0 N/A% 102 53.1% -44 -22.9% 0 N/A% 0 0.0%
strrpos0 N/A% -2 -1.0% -63 -32.8% 0 N/A% 0 0.0%
strtr0 N/A% 22 11.5% 56 29.2% 40 N/A% 8 1.5%
substr0 N/A% -13 -6.8% -34 -17.7% -48 N/A% -88 -16.9%