Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::attachSynthetic

Drupal\Core\DrupalKernel::attachSyntheticRun #54e0a6d45fe2aRun #54e0a77153dbfDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)376 314 -62 -16.5%
Incl. Wall Time (microsec) per call 376 314 -62 -16.5%
Excl. Wall Time (microsec)19 15 -4 -21.1%
Incl. CPU (microsecs)377 315 -62 -16.4%
Incl. CPU (microsecs) per call 377 315 -62 -16.4%
Excl. CPU (microsec)13 12 -1 -7.7%
Incl. MemUse (bytes)48,728 48,728 0 0.0%
Incl. MemUse (bytes) per call 48,728 48,728 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)106,944 106,944 0 0.0%
Incl. PeakMemUse (bytes) per call 106,944 106,944 0 0.0%
Excl. PeakMemUse (bytes)704 704 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% -62 -3.5% -62 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -6.5% -1 -1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -62 -100.0% -62 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -46 -74.2% -48 -77.4% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\Container::set0 N/A% -11 -17.7% -11 -17.7% 0 N/A% 0 N/A%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter0 N/A% -1 -1.6% -1 -1.6% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%