Diff Report
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519b0e62696b0Run #519b130ea93e9DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)376,894 381,935 5,041 1.3%
Incl. Wall Time (microsec) per call 20,939 21,219 280 1.3%
Excl. Wall Time (microsec)348 361 13 3.7%
Incl. CPU (microsecs)370,348 372,411 2,063 0.6%
Incl. CPU (microsecs) per call 20,575 20,690 115 0.6%
Excl. CPU (microsec)295 304 9 3.1%
Incl. MemUse (bytes)16,199,608 16,439,208 239,600 1.5%
Incl. MemUse (bytes) per call 899,978 913,289 13,311 1.5%
Excl. MemUse (bytes)872 488 -384 -44.0%
Incl. PeakMemUse (bytes)16,426,800 16,587,192 160,392 1.0%
Incl. PeakMemUse (bytes) per call 912,600 921,511 8,911 1.0%
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% 5,041 89.6% 2,063 89.2% 239,600 118.8% 160,392 91.3%
Exclusive Metrics Diff for Current Function13 0.3% 9 0.4% -384 -0.2% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 5,041 100.0% 2,063 100.0% 239,600 100.0% 160,392 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 5,034 99.9% 2,053 99.5% 239,984 100.2% 160,576 100.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -9 -0.2% -10 -0.5% 0 0.0% -104 -0.1%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.0% 10 0.5% 0 0.0% -80 -0.0%