Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)638 357 -281 -44.0%
Incl. Wall Time (microsec) per call 638 357 -281 -44.0%
Excl. Wall Time (microsec)215 118 -97 -45.1%
Incl. CPU (microsecs)641 358 -283 -44.1%
Incl. CPU (microsecs) per call 641 358 -283 -44.1%
Excl. CPU (microsec)172 89 -83 -48.3%
Incl. MemUse (bytes)35,624 35,624 0 0.0%
Incl. MemUse (bytes) per call 35,624 35,624 0 0.0%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)40,280 40,808 528 1.3%
Incl. PeakMemUse (bytes) per call 40,280 40,808 528 1.3%
Excl. PeakMemUse (bytes)5,664 6,192 528 9.3%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4 [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
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -281 -0.3% -283 -0.3% 0 0.0% 528 0.9%
Exclusive Metrics Diff for Current Function-97 -34.5% -83 -29.3% 0 N/A% 528 100.0%
Parent function
Drupal\Core\DrupalKernel::attachSynthetic0 N/A% -281 -100.0% -283 -100.0% 0 N/A% 528 100.0%
Child function
Composer\Autoload\ClassLoader::addPsr40 N/A% -184 -65.5% -200 -70.7% 0 N/A% 0 0.0%