Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)498,608 498,664 56 0.0%
Incl. Wall Time (microsec) per call 83,101 83,111 9 0.0%
Excl. Wall Time (microsec)108 92 -16 -14.8%
Incl. CPU (microsecs)491,890 492,237 347 0.1%
Incl. CPU (microsecs) per call 81,982 82,040 58 0.1%
Excl. CPU (microsec)89 68 -21 -23.6%
Incl. MemUse (bytes)13,248,552 13,851,056 602,504 4.5%
Incl. MemUse (bytes) per call 2,208,092 2,308,509 100,417 4.5%
Excl. MemUse (bytes)2,544 2,544 0 0.0%
Incl. PeakMemUse (bytes)12,549,928 13,765,272 1,215,344 9.7%
Incl. PeakMemUse (bytes) per call 2,091,655 2,294,212 202,557 9.7%
Excl. PeakMemUse (bytes)672 672 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% 56 0.1% 347 0.9% 602,504 36.0% 1,215,344 73.2%
Exclusive Metrics Diff for Current Function-16 -28.6% -21 -6.1% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 56 100.0% 347 100.0% 602,504 100.0% 1,215,344 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 433 773.2% 711 204.9% 602,504 100.0% 1,215,344 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -358 -639.3% -344 -99.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -5.4% 1 0.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%