Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::addPsr4

Composer\Autoload\ClassLoader::addPsr4Run #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)249 375 126 50.6%
Incl. Wall Time (microsec) per call 5 7 2 50.6%
Excl. Wall Time (microsec)246 321 75 30.5%
Incl. CPU (microsecs)287 419 132 46.0%
Incl. CPU (microsecs) per call 6 8 3 46.0%
Excl. CPU (microsec)229 325 96 41.9%
Incl. MemUse (bytes)38,776 38,776 0 0.0%
Incl. MemUse (bytes) per call 760 760 0 0.0%
Excl. MemUse (bytes)37,992 37,992 0 0.0%
Incl. PeakMemUse (bytes)34,152 34,152 0 0.0%
Incl. PeakMemUse (bytes) per call 670 670 0 0.0%
Excl. PeakMemUse (bytes)34,152 34,152 0 0.0%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::addPsr4 [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::addPsr40 N/A% 126 4.7% 132 4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function75 59.5% 96 72.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 126 100.0% 132 100.0% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
strlen0 N/A% 51 40.5% 36 27.3% 0 N/A% 0 N/A%