Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::setPsr4

Composer\Autoload\ClassLoader::setPsr4Run #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)42 33 -9 -21.4%
Incl. Wall Time (microsec) per call 6 5 -1 -21.4%
Excl. Wall Time (microsec)35 32 -3 -8.6%
Incl. CPU (microsecs)48 35 -13 -27.1%
Incl. CPU (microsecs) per call 7 5 -2 -27.1%
Excl. CPU (microsec)36 30 -6 -16.7%
Incl. MemUse (bytes)7,232 7,232 0 0.0%
Incl. MemUse (bytes) per call 1,033 1,033 0 0.0%
Excl. MemUse (bytes)6,448 6,448 0 0.0%
Incl. PeakMemUse (bytes)144 144 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)144 144 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::setPsr4 [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::setPsr40 N/A% -9 -0.3% -13 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -33.3% -6 -46.2% 0 N/A% 0 N/A%
Parent function
ComposerAutoloaderInitDrupal8::getLoader0 N/A% -9 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% -6 -66.7% -7 -53.8% 0 N/A% 0 N/A%