Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)123,573 124,462 889 0.7%
Incl. Wall Time (microsec) per call 3,433 3,457 25 0.7%
Excl. Wall Time (microsec)326 308 -18 -5.5%
Incl. CPU (microsecs)107,801 108,912 1,111 1.0%
Incl. CPU (microsecs) per call 2,994 3,025 31 1.0%
Excl. CPU (microsec)257 253 -4 -1.6%
Incl. MemUse (bytes)6,843,632 6,935,872 92,240 1.3%
Incl. MemUse (bytes) per call 190,101 192,663 2,562 1.3%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)6,948,056 7,042,224 94,168 1.4%
Incl. PeakMemUse (bytes) per call 193,002 195,617 2,616 1.4%
Excl. PeakMemUse (bytes)2,424 2,424 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% 889 174.3% 1,111 107.9% 92,240 94.9% 94,168 94.9%
Exclusive Metrics Diff for Current Function-18 -2.0% -4 -0.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 889 100.0% 1,111 100.0% 92,240 100.0% 94,168 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 914 102.8% 1,127 101.4% 92,240 100.0% 93,928 99.7%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -12 -1.3% -12 -1.1% 0 0.0% 240 0.3%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 6 0.7% 1 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%