Diff Report
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\DrupalKernel::attachSynthetic

Drupal\Core\DrupalKernel::attachSyntheticRun #54e0a6d45fe2aRun #54e0a7d2151b1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)376 317 -59 -15.7%
Incl. Wall Time (microsec) per call 376 317 -59 -15.7%
Excl. Wall Time (microsec)19 16 -3 -15.8%
Incl. CPU (microsecs)377 318 -59 -15.6%
Incl. CPU (microsecs) per call 377 318 -59 -15.6%
Excl. CPU (microsec)13 13 0 0.0%
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)106,944 107,344 400 0.4%
Incl. PeakMemUse (bytes) per call 106,944 107,344 400 0.4%
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% -59 -8.0% -59 -16.2% 0 0.0% 400 3.8%
Exclusive Metrics Diff for Current Function-3 -5.1% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -59 -100.0% -59 -100.0% 0 N/A% 400 100.0%
Child functions
Drupal\Core\DrupalKernel::classLoaderAddMultiplePsr40 N/A% -44 -74.6% -45 -76.3% 0 N/A% 312 78.0%
Drupal\Core\DependencyInjection\Container::set0 N/A% -11 -18.6% -13 -22.0% 0 N/A% 88 22.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getParameter0 N/A% -1 -1.7% -1 -1.7% 0 N/A% 0 0.0%
Drupal\Core\DrupalKernel::persistServices0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%