Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)791 774 -17 -2.1%
Incl. Wall Time (microsec) per call 72 70 -2 -2.1%
Excl. Wall Time (microsec)188 187 -1 -0.5%
Incl. CPU (microsecs)802 795 -7 -0.9%
Incl. CPU (microsecs) per call 73 72 -1 -0.9%
Excl. CPU (microsec)141 149 8 5.7%
Incl. MemUse (bytes)29,832 29,840 8 0.0%
Incl. MemUse (bytes) per call 2,712 2,713 1 0.0%
Excl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -17 -0.0% -7 -0.0% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -5.9% 8 114.3% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -30 -176.5% -27 -385.7% 8 100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 11 64.7% 11 157.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 5 29.4% 4 57.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -2 -11.8% 2 28.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -5.9% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 2 28.6% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -27 -158.8% -28 -400.0% 8 100.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 9 52.9% 10 142.9% 0 0.0% 0 N/A%
strtr0 N/A% 3 17.6% 1 14.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -11.8% -3 -42.9% 0 0.0% 0 N/A%
in_array0 N/A% 1 5.9% 4 57.1% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 N/A%