Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)727,054 669,456 -57,598 -7.9%
Incl. Wall Time (microsec) per call 11,919 10,975 -944 -7.9%
Excl. Wall Time (microsec)925 967 42 4.5%
Incl. CPU (microsecs)676,441 620,451 -55,990 -8.3%
Incl. CPU (microsecs) per call 11,089 10,171 -918 -8.3%
Excl. CPU (microsec)809 831 22 2.7%
Incl. MemUse (bytes)6,469,852 6,356,340 -113,512 -1.8%
Incl. MemUse (bytes) per call 106,063 104,202 -1,861 -1.8%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)6,854,668 6,674,604 -180,064 -2.6%
Incl. PeakMemUse (bytes) per call 112,372 109,420 -2,952 -2.6%
Excl. PeakMemUse (bytes)2,064 2,064 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% -57,598 -103.5% -55,990 -102.1% -113,512 -122.3% -180,064 -100.0%
Exclusive Metrics Diff for Current Function42 0.1% 22 0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -57,607 -100.0% -55,999 -100.0% -113,512 -100.0% -180,064 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 9 0.0% 9 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -57,689 -100.2% -56,078 -100.2% -113,512 -100.0% -180,064 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 39 0.1% 45 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 7 0.0% 13 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.0% 8 0.0% 0 0.0% 0 0.0%