Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::attachSynthetic

Drupal\Core\DrupalKernel::attachSyntheticRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)436 450 14 3.2%
Incl. Wall Time (microsec) per call 436 450 14 3.2%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)439 454 15 3.4%
Incl. CPU (microsecs) per call 439 454 15 3.4%
Excl. CPU (microsec)16 19 3 18.8%
Incl. MemUse (bytes)41,104 41,104 0 0.0%
Incl. MemUse (bytes) per call 41,104 41,104 0 0.0%
Excl. MemUse (bytes)2,144 2,144 0 0.0%
Incl. PeakMemUse (bytes)99,904 99,904 0 0.0%
Incl. PeakMemUse (bytes) per call 99,904 99,904 0 0.0%
Excl. PeakMemUse (bytes)192 192 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% 14 2.9% 15 3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.1% 3 20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 14 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% 7 50.0% 7 46.7% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::set0 N/A% 6 42.9% 5 33.3% 0 N/A% 0 N/A%
service_container_prod::getParameter0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%