Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::attachSynthetic

Drupal\Core\DrupalKernel::attachSyntheticRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)314 318 4 1.3%
Incl. Wall Time (microsec) per call 314 318 4 1.3%
Excl. Wall Time (microsec)15 16 1 6.7%
Incl. CPU (microsecs)316 320 4 1.3%
Incl. CPU (microsecs) per call 316 320 4 1.3%
Excl. CPU (microsec)13 11 -2 -15.4%
Incl. MemUse (bytes)39,200 39,200 0 0.0%
Incl. MemUse (bytes) per call 39,200 39,200 0 0.0%
Excl. MemUse (bytes)2,144 2,144 0 0.0%
Incl. PeakMemUse (bytes)95,280 95,616 336 0.4%
Incl. PeakMemUse (bytes) per call 95,280 95,616 336 0.4%
Excl. PeakMemUse (bytes)240 240 0 0.0%

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% 4 0.3% 4 0.2% 0 0.0% 336 3.1%
Exclusive Metrics Diff for Current Function1 25.0% -2 -50.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 4 100.0% 4 100.0% 0 N/A% 336 100.0%
Child functions
Symfony\Component\DependencyInjection\Container::set0 N/A% 2 50.0% 2 50.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 1 25.0% 2 50.0% 0 N/A% 336 100.0%
service_container_prod::getParameter0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%