Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: 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 #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)419,816 419,711 -105 -0.0%
Incl. Wall Time (microsec) per call 11,048 11,045 -3 -0.0%
Excl. Wall Time (microsec)365 350 -15 -4.1%
Incl. CPU (microsecs)404,724 405,789 1,065 0.3%
Incl. CPU (microsecs) per call 10,651 10,679 28 0.3%
Excl. CPU (microsec)306 271 -35 -11.4%
Incl. MemUse (bytes)6,385,600 6,385,600 0 0.0%
Incl. MemUse (bytes) per call 168,042 168,042 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)6,915,000 6,915,000 0 0.0%
Incl. PeakMemUse (bytes) per call 181,974 181,974 0 0.0%
Excl. PeakMemUse (bytes)2,344 2,344 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% -105 -13.1% 1,065 163.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -14.3% -35 -3.3% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -105 -100.0% 1,065 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -45 -42.9% -43 -4.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -37 -35.2% 1,137 106.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -7 -6.7% -1 -0.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -1.0% 7 0.7% 0 N/A% 0 N/A%