Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFile

Composer\Autoload\ClassLoader::findFileRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls405 405 0 0.0%
Incl. Wall Time (microsec)32,486 32,292 -194 -0.6%
Incl. Wall Time (microsec) per call 80 80 -0 -0.6%
Excl. Wall Time (microsec)20,064 20,004 -60 -0.3%
Incl. CPU (microsecs)32,887 32,691 -196 -0.6%
Incl. CPU (microsecs) per call 81 81 -0 -0.6%
Excl. CPU (microsec)14,615 14,512 -103 -0.7%
Incl. MemUse (bytes)75,528 75,528 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)5,656 5,656 0 0.0%
Incl. PeakMemUse (bytes)86,912 86,760 -152 -0.2%
Incl. PeakMemUse (bytes) per call 215 214 -0 -0.2%
Excl. PeakMemUse (bytes)74,776 74,616 -160 -0.2%

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% -194 -22.9% -196 -21.5% 0 0.0% -152 -0.2%
Exclusive Metrics Diff for Current Function-60 -30.9% -103 -52.6% 0 N/A% -160 -105.3%
Parent functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -129 -66.5% -122 -62.2% 0 N/A% -40 -26.3%
Composer\Autoload\ClassLoader::loadClass@20 N/A% -42 -21.6% -47 -24.0% 0 N/A% 32 21.1%
Composer\Autoload\ClassLoader::loadClass@10 N/A% -16 -8.2% -18 -9.2% 0 N/A% -144 -94.7%
Composer\Autoload\ClassLoader::loadClass@30 N/A% -9 -4.6% -11 -5.6% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@40 N/A% 2 1.0% 1 0.5% 0 N/A% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@50 N/A% 0 0.0% 1 0.5% 0 N/A% 0 0.0%
Child functions
strpos0 N/A% -103 -53.1% -116 -59.2% 0 N/A% 0 0.0%
substr0 N/A% -22 -11.3% 24 12.2% 0 N/A% -32 -21.1%
file_exists0 N/A% -7 -3.6% -32 -16.3% 0 N/A% 0 0.0%
strtr0 N/A% -6 -3.1% 18 9.2% 0 N/A% 40 26.3%
strrpos0 N/A% 4 2.1% 13 6.6% 0 N/A% 0 0.0%