Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)149,792 147,010 -2,782 -1.9%
Incl. Wall Time (microsec) per call 24,965 24,502 -464 -1.9%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)140,984 138,493 -2,491 -1.8%
Incl. CPU (microsecs) per call 23,497 23,082 -415 -1.8%
Excl. CPU (microsec)53 42 -11 -20.8%
Incl. MemUse (bytes)10,473,528 10,473,528 0 0.0%
Incl. MemUse (bytes) per call 1,745,588 1,745,588 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)9,376,640 9,376,640 0 0.0%
Incl. PeakMemUse (bytes) per call 1,562,773 1,562,773 0 0.0%
Excl. PeakMemUse (bytes)1,024 1,024 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,782 -212.0% -2,491 -242.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -11 -0.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -2,782 -100.0% -2,491 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,773 -99.7% -2,473 -99.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -7 -0.3% -6 -0.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -0.1% 2 0.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -3 -0.1% 0 N/A% 0 N/A%