Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::setPsr4

Composer\Autoload\ClassLoader::setPsr4Run #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)35 36 1 2.9%
Incl. Wall Time (microsec) per call 7 7 0 2.9%
Excl. Wall Time (microsec)30 31 1 3.3%
Incl. CPU (microsecs)40 39 -1 -2.5%
Incl. CPU (microsecs) per call 8 8 -0 -2.5%
Excl. CPU (microsec)29 28 -1 -3.4%
Incl. MemUse (bytes)3,208 3,208 0 0.0%
Incl. MemUse (bytes) per call 642 642 0 0.0%
Excl. MemUse (bytes)2,772 2,772 0 0.0%
Incl. PeakMemUse (bytes)740 740 0 0.0%
Incl. PeakMemUse (bytes) per call 148 148 0 0.0%
Excl. PeakMemUse (bytes)736 736 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% 1 0.4% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent function
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%