Diff Report
Run #52ed72fd446c1: 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 #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)818 774 -44 -5.4%
Incl. Wall Time (microsec) per call 74 70 -4 -5.4%
Excl. Wall Time (microsec)189 187 -2 -1.1%
Incl. CPU (microsecs)832 795 -37 -4.4%
Incl. CPU (microsecs) per call 76 72 -3 -4.4%
Excl. CPU (microsec)162 149 -13 -8.0%
Incl. MemUse (bytes)29,840 29,840 0 0.0%
Incl. MemUse (bytes) per call 2,713 2,713 0 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% -44 -4.5% -37 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -4.5% -13 -35.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -14 -31.8% -11 -29.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -8 -18.2% -8 -21.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -7 -15.9% -7 -18.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -7 -15.9% -6 -16.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -6 -13.6% -4 -10.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3 -6.8% -2 -5.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 2.3% 1 2.7% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -12 -27.3% -5 -13.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -10 -22.7% -6 -16.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -8 -18.2% -7 -18.9% 0 N/A% 0 N/A%
strtr0 N/A% -7 -15.9% -1 -2.7% 0 N/A% 0 N/A%
strtolower0 N/A% -5 -11.4% -3 -8.1% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -2 -5.4% 0 N/A% 0 N/A%