Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)189,290 189,990 700 0.4%
Incl. Wall Time (microsec) per call 31,548 31,665 117 0.4%
Excl. Wall Time (microsec)75 79 4 5.3%
Incl. CPU (microsecs)180,971 181,465 494 0.3%
Incl. CPU (microsecs) per call 30,162 30,244 82 0.3%
Excl. CPU (microsec)65 61 -4 -6.2%
Incl. MemUse (bytes)9,915,512 10,038,896 123,384 1.2%
Incl. MemUse (bytes) per call 1,652,585 1,673,149 20,564 1.2%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)10,199,872 10,323,328 123,456 1.2%
Incl. PeakMemUse (bytes) per call 1,699,979 1,720,555 20,576 1.2%
Excl. PeakMemUse (bytes)1,216 1,216 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% 700 7.6% 494 6.0% 123,384 103.2% 123,456 102.6%
Exclusive Metrics Diff for Current Function4 0.6% -4 -0.8% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 700 100.0% 494 100.0% 123,384 100.0% 123,456 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 673 96.1% 476 96.4% 123,384 100.0% 123,504 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 22 3.1% 22 4.5% 0 0.0% -48 -0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.1% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%