Diff Report
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::addPsr4

Composer\Autoload\ClassLoader::addPsr4Run #553b9a86a14e1Run #553ba00bcf766DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)70 66 -4 -5.7%
Incl. Wall Time (microsec) per call 1 1 -0 -5.7%
Excl. Wall Time (microsec)70 66 -4 -5.7%
Incl. MemUse (bytes)41,944 42,712 768 1.8%
Incl. MemUse (bytes) per call 749 763 14 1.8%
Excl. MemUse (bytes)41,288 42,024 736 1.8%
Incl. PeakMemUse (bytes)0 36,232 36,232 N/A%
Incl. PeakMemUse (bytes) per call 0 647 647 N/A%
Excl. PeakMemUse (bytes)0 35,680 35,680 N/A%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::addPsr4 [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::addPsr40 N/A% -4 -0.0% 768 0.1% 36,232 3.1%
Exclusive Metrics Diff for Current Function-4 -100.0% 736 95.8% 35,680 98.5%
Parent functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -3 -75.0% 768 100.0% 36,232 100.0%
drupal_classloader_register0 N/A% -1 -25.0% 0 0.0% 0 0.0%
Child function
strlen0 N/A% 0 0.0% 32 4.2% 552 1.5%