Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)662,836 661,644 -1,192 -0.2%
Incl. Wall Time (microsec) per call 18,938 18,904 -34 -0.2%
Excl. Wall Time (microsec)588 583 -5 -0.9%
Incl. CPU (microsecs)615,544 614,702 -842 -0.1%
Incl. CPU (microsecs) per call 17,587 17,563 -24 -0.1%
Excl. CPU (microsec)509 480 -29 -5.7%
Incl. MemUse (bytes)3,333,848 3,333,848 0 0.0%
Incl. MemUse (bytes) per call 95,253 95,253 0 0.0%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)3,618,404 3,618,404 0 0.0%
Incl. PeakMemUse (bytes) per call 103,383 103,383 0 0.0%
Excl. PeakMemUse (bytes)2,272 2,272 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% -1,192 -61.0% -842 -83.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -0.4% -29 -3.4% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,188 -99.7% -836 -99.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -4 -0.3% -6 -0.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,171 -98.2% -806 -95.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -20 -1.7% -24 -2.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.3% 8 1.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.1% 9 1.1% 0 N/A% 0 N/A%