Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: 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 #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)783,604 724,709 -58,895 -7.5%
Incl. Wall Time (microsec) per call 29,022 26,841 -2,181 -7.5%
Excl. Wall Time (microsec)461 456 -5 -1.1%
Incl. CPU (microsecs)757,036 694,745 -62,291 -8.2%
Incl. CPU (microsecs) per call 28,038 25,731 -2,307 -8.2%
Excl. CPU (microsec)394 392 -2 -0.5%
Incl. MemUse (bytes)3,717,376 3,455,508 -261,868 -7.0%
Incl. MemUse (bytes) per call 137,681 127,982 -9,699 -7.0%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)4,062,912 3,796,764 -266,148 -6.6%
Incl. PeakMemUse (bytes) per call 150,478 140,621 -9,857 -6.6%
Excl. PeakMemUse (bytes)2,528 2,528 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% -58,895 -104.8% -62,291 -99.1% -261,868 -100.6% -266,148 -100.0%
Exclusive Metrics Diff for Current Function-5 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -58,893 -100.0% -62,288 -100.0% -261,868 -100.0% -266,148 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -58,882 -100.0% -62,274 -100.0% -261,868 -100.0% -266,148 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -3 -0.0% -4 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.0% -7 -0.0% 0 0.0% 0 0.0%