Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: 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 #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)88,015 90,406 2,391 2.7%
Incl. Wall Time (microsec) per call 1,760 1,808 48 2.7%
Excl. Wall Time (microsec)377 382 5 1.3%
Incl. CPU (microsecs)81,234 82,853 1,619 2.0%
Incl. CPU (microsecs) per call 1,625 1,657 32 2.0%
Excl. CPU (microsec)289 293 4 1.4%
Incl. MemUse (bytes)4,517,160 4,932,648 415,488 9.2%
Incl. MemUse (bytes) per call 90,343 98,653 8,310 9.2%
Excl. MemUse (bytes)2,368 2,368 0 0.0%
Incl. PeakMemUse (bytes)4,112,696 4,515,136 402,440 9.8%
Incl. PeakMemUse (bytes) per call 82,254 90,303 8,049 9.8%
Excl. PeakMemUse (bytes)2,264 2,264 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% 2,391 317.1% 1,619 106.7% 415,488 373.4% 402,440 359.8%
Exclusive Metrics Diff for Current Function5 0.2% 4 0.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,391 100.0% 1,620 100.1% 415,488 100.0% 402,440 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,404 100.5% 1,637 101.1% 415,480 100.0% 402,440 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -15 -0.6% -17 -1.1% 8 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.1% -3 -0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.0% -2 -0.1% 0 0.0% 0 0.0%