Diff Report
Run #543bf51d41339: XHProf Run (Namespace=drupal-perf-dawehner)
vs.
Run #543bf339ee873: XHProf Run (Namespace=drupal-perf-dawehner)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::attachSynthetic

Drupal\Core\DrupalKernel::attachSyntheticRun #543bf51d41339Run #543bf339ee873DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)583 624 41 7.0%
Incl. Wall Time (microsec) per call 583 624 41 7.0%
Excl. Wall Time (microsec)30 25 -5 -16.7%
Incl. CPU (microsecs)585 626 41 7.0%
Incl. CPU (microsecs) per call 585 626 41 7.0%
Excl. CPU (microsec)24 21 -3 -12.5%
Incl. MemUse (bytes)47,600 44,608 -2,992 -6.3%
Incl. MemUse (bytes) per call 47,600 44,608 -2,992 -6.3%
Excl. MemUse (bytes)2,176 2,176 0 0.0%
Incl. PeakMemUse (bytes)123,928 116,216 -7,712 -6.2%
Incl. PeakMemUse (bytes) per call 123,928 116,216 -7,712 -6.2%
Excl. PeakMemUse (bytes)1,280 1,240 -40 -3.1%

Parent/Child Regression/Improvement report for Drupal\Core\DrupalKernel::attachSynthetic [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::attachSynthetic0 N/A% 41 0.6% 41 0.4% -2,992 -0.2% -7,712 -0.4%
Exclusive Metrics Diff for Current Function-5 -12.2% -3 -7.3% 0 0.0% -40 -0.5%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 41 100.0% 41 100.0% -2,992 -100.0% -7,712 -100.0%
Child functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 55 134.1% 56 136.6% -2,992 -100.0% -6,928 -89.8%
Symfony\Component\DependencyInjection\Container::set0 N/A% -10 -24.4% -11 -26.8% 0 0.0% -520 -6.7%
Drupal\Core\DrupalKernel::persistServices0 N/A% 1 2.4% 0 0.0% 0 0.0% 0 0.0%
service_container_prod::getParameter0 N/A% 0 0.0% -1 -2.4% 0 0.0% -224 -2.9%