Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)420,512 419,429 -1,083 -0.3%
Incl. Wall Time (microsec) per call 14,017 13,981 -36 -0.3%
Excl. Wall Time (microsec)528 532 4 0.8%
Incl. CPU (microsecs)413,756 412,669 -1,087 -0.3%
Incl. CPU (microsecs) per call 13,792 13,756 -36 -0.3%
Excl. CPU (microsec)453 469 16 3.5%
Incl. MemUse (bytes)18,014,240 18,013,792 -448 -0.0%
Incl. MemUse (bytes) per call 600,475 600,460 -15 -0.0%
Excl. MemUse (bytes)872 872 0 0.0%
Incl. PeakMemUse (bytes)18,231,096 18,230,600 -496 -0.0%
Incl. PeakMemUse (bytes) per call 607,703 607,687 -17 -0.0%
Excl. PeakMemUse (bytes)656 656 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% -1,083 -54.3% -1,087 -49.8% -448 -3.0% -496 -3.2%
Exclusive Metrics Diff for Current Function4 0.4% 16 1.5% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,083 -100.0% -1,087 -100.0% -448 -100.0% -496 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,078 -99.5% -1,082 -99.5% -448 -100.0% -496 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -6 -0.6% -8 -0.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -0.3% -8 -0.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% -5 -0.5% 0 0.0% 0 0.0%