Diff Report
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::findFileWithExtension

Composer\Autoload\ClassLoader::findFileWithExtensionRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls1,010 1,000 -10 -1.0%
Incl. Wall Time (microsec)18,036 19,053 1,017 5.6%
Incl. Wall Time (microsec) per call 18 19 1 6.7%
Excl. Wall Time (microsec)14,938 15,891 953 6.4%
Incl. MemUse (bytes)149,216 147,832 -1,384 -0.9%
Incl. MemUse (bytes) per call 148 148 0 0.1%
Excl. MemUse (bytes)32,008 31,688 -320 -1.0%
Incl. PeakMemUse (bytes)290,240 290,496 256 0.1%
Incl. PeakMemUse (bytes) per call 287 290 3 1.1%
Excl. PeakMemUse (bytes)223,992 224,256 264 0.1%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::findFileWithExtension [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::findFileWithExtension-10 -16.7% 1,017 4.1% -1,384 -0.2% 256 0.1%
Exclusive Metrics Diff for Current Function953 93.7% -320 -23.1% 264 103.1%
Parent function
Composer\Autoload\ClassLoader::findFile-10 -100.0% 1,017 100.0% -1,384 -100.0% 256 100.0%
Child functions
strtr-10 -20.0% 119 11.7% -560 -40.5% -56 -21.9%
strpos-20 -40.0% -27 -2.7% 0 0.0% 0 0.0%
is_file-10 -20.0% -16 -1.6% 0 0.0% 56 21.9%
substr-10 -20.0% -12 -1.2% -504 -36.4% -8 -3.1%
strrpos0 0.0% 0 0.0% 0 0.0% 0 0.0%