Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\PageCache\ChainRequestPolicy::check

Drupal\Core\PageCache\ChainRequestPolicy::checkRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)562 584 22 3.9%
Incl. Wall Time (microsec) per call 112 117 4 3.9%
Excl. Wall Time (microsec)47 49 2 4.3%
Incl. MemUse (bytes)80,272 80,256 -16 -0.0%
Incl. MemUse (bytes) per call 16,054 16,051 -3 -0.0%
Excl. MemUse (bytes)3,480 3,464 -16 -0.5%
Incl. PeakMemUse (bytes)71,096 71,096 0 0.0%
Incl. PeakMemUse (bytes) per call 14,219 14,219 0 0.0%
Excl. PeakMemUse (bytes)1,592 1,592 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\PageCache\ChainRequestPolicy::check [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\PageCache\ChainRequestPolicy::check0 N/A% 22 0.2% -16 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function2 9.1% -16 -100.0% 0 N/A%
Parent functions
system_form_alter0 N/A% 22 100.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -2 -9.1% -16 -100.0% 0 N/A%
Drupal\dynamic_page_cache\EventSubscriber\DynamicPageCacheSubscriber::onRouteMatch0 N/A% 1 4.5% 0 0.0% 0 N/A%
Drupal\page_cache\StackMiddleware\PageCache::handle0 N/A% 1 4.5% 0 0.0% 0 N/A%
Child functions
Drupal\Core\PageCache\RequestPolicy\NoSessionOpen::check0 N/A% 14 63.6% 0 0.0% 0 N/A%
Drupal\toolbar\PageCache\AllowToolbarPath::check0 N/A% 3 13.6% 0 0.0% 0 N/A%
Drupal\Core\PageCache\RequestPolicy\CommandLineOrUnsafeMethod::check0 N/A% 3 13.6% 0 0.0% 0 N/A%