Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls76 90 14 18.4%
Incl. Wall Time (microsec)4,683 5,979 1,296 27.7%
Incl. Wall Time (microsec) per call 62 66 5 7.8%
Excl. Wall Time (microsec)1,089 1,406 317 29.1%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 53 89 36 68.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,376 6,376 0 0.0%
Incl. MemUse (bytes) per call 84 71 -13 -15.6%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)8,036 11,040 3,004 37.4%
Incl. PeakMemUse (bytes) per call 106 123 17 16.0%
Excl. PeakMemUse (bytes)1,840 2,432 592 32.2%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@114 25.0% 1,296 0.9% 4,000 5.3% 0 0.0% 3,004 0.5%
Exclusive Metrics Diff for Current Function317 24.5% 0 0.0% 0 N/A% 592 19.7%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@114 100.0% 1,296 100.0% 4,000 100.0% 0 N/A% 3,004 100.0%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners7 16.7% 470 36.3% -4,000 -100.0% 0 N/A% 184 6.1%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@17 16.7% 385 29.7% 4,000 100.0% 0 N/A% 2,228 74.2%
Symfony\Component\EventDispatcher\Event::setDispatcher14 33.3% 72 5.6% 4,000 100.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName14 33.3% 52 4.0% 0 0.0% 0 N/A% 0 0.0%