Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::setPsr4

Composer\Autoload\ClassLoader::setPsr4Run #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)16 18 2 12.5%
Incl. Wall Time (microsec) per call 3 4 0 12.5%
Excl. Wall Time (microsec)16 18 2 12.5%
Incl. CPU (microsecs)19 22 3 15.8%
Incl. CPU (microsecs) per call 4 4 1 15.8%
Excl. CPU (microsec)14 16 2 14.3%
Incl. MemUse (bytes)5,864 5,864 0 0.0%
Incl. MemUse (bytes) per call 1,173 1,173 0 0.0%
Excl. MemUse (bytes)5,080 5,080 0 0.0%
Incl. PeakMemUse (bytes)456 456 0 0.0%
Incl. PeakMemUse (bytes) per call 91 91 0 0.0%
Excl. PeakMemUse (bytes)456 456 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% 2 0.0% 3 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 2 66.7% 0 N/A% 0 N/A%
Parent function
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 2 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%