Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)538 537 -1 -0.2%
Incl. Wall Time (microsec) per call 49 49 -0 -0.2%
Excl. Wall Time (microsec)141 144 3 2.1%
Incl. CPU (microsecs)552 551 -1 -0.2%
Incl. CPU (microsecs) per call 50 50 -0 -0.2%
Excl. CPU (microsec)114 111 -3 -2.6%
Incl. MemUse (bytes)29,816 29,880 64 0.2%
Incl. MemUse (bytes) per call 2,711 2,716 6 0.2%
Excl. MemUse (bytes)6,024 6,024 0 0.0%
Incl. PeakMemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes) per call 101 101 0 0.0%
Excl. PeakMemUse (bytes)872 872 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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\HttpFoundation\ResponseHeaderBag::set0 N/A% -1 -2.9% -1 -0.6% 64 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 300.0% -3 -300.0% 0 0.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -7 -700.0% -7 -700.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 6 600.0% 5 500.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 4 400.0% 3 300.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -3 -300.0% -2 -200.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -3 -300.0% -2 -200.0% 40 62.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 200.0% 3 300.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% -1 -100.0% 24 37.5% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -6 -600.0% -7 -700.0% 24 37.5% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 200.0% 4 400.0% 16 25.0% 0 N/A%
strtolower0 N/A% 1 100.0% 3 300.0% 24 37.5% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -100.0% -2 -200.0% 0 0.0% 0 N/A%
strtr0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% 3 300.0% 0 0.0% 0 N/A%