Diff Report
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4

Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr4Run #543bf339ee873Run #543bf51d41339DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)509 454 -55 -10.8%
Incl. Wall Time (microsec) per call 509 454 -55 -10.8%
Excl. Wall Time (microsec)185 172 -13 -7.0%
Incl. CPU (microsecs)511 455 -56 -11.0%
Incl. CPU (microsecs) per call 511 455 -56 -11.0%
Excl. CPU (microsec)132 112 -20 -15.2%
Incl. MemUse (bytes)36,264 39,256 2,992 8.3%
Incl. MemUse (bytes) per call 36,264 39,256 2,992 8.3%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)38,496 45,424 6,928 18.0%
Incl. PeakMemUse (bytes) per call 38,496 45,424 6,928 18.0%
Excl. PeakMemUse (bytes)5,896 6,760 864 14.7%

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% -55 -0.7% -56 -0.5% 2,992 0.2% 6,928 0.4%
Exclusive Metrics Diff for Current Function-13 -23.6% -20 -35.7% 0 0.0% 864 12.5%
Parent function
Drupal\Core\DrupalKernel::attachSynthetic0 N/A% -55 -100.0% -56 -100.0% 2,992 100.0% 6,928 100.0%
Child function
Composer\Autoload\ClassLoader::addPsr40 N/A% -42 -76.4% -36 -64.3% 2,992 100.0% 6,064 87.5%