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

Composer\Autoload\ClassLoader::addPsr4Run #53d435bff29d8Run #53d4352fc0c61DiffDiff%
Number of Function Calls51 51 0 0.0%
Incl. Wall Time (microsec)375 249 -126 -33.6%
Incl. Wall Time (microsec) per call 7 5 -2 -33.6%
Excl. Wall Time (microsec)321 246 -75 -23.4%
Incl. CPU (microsecs)419 287 -132 -31.5%
Incl. CPU (microsecs) per call 8 6 -3 -31.5%
Excl. CPU (microsec)325 229 -96 -29.5%
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 Function-75 -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%