Diff Report
Run #52353dd1139c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52353dd1139c1Run #52353d82849e7DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)849 799 -50 -5.9%
Incl. Wall Time (microsec) per call 77 73 -5 -5.9%
Excl. Wall Time (microsec)203 195 -8 -3.9%
Incl. CPU (microsecs)864 814 -50 -5.8%
Incl. CPU (microsecs) per call 79 74 -5 -5.8%
Excl. CPU (microsec)164 169 5 3.0%
Incl. MemUse (bytes)29,848 29,848 0 0.0%
Incl. MemUse (bytes) per call 2,713 2,713 0 0.0%
Excl. MemUse (bytes)5,992 5,992 0 0.0%
Incl. PeakMemUse (bytes)8,728 8,728 0 0.0%
Incl. PeakMemUse (bytes) per call 793 793 0 0.0%
Excl. PeakMemUse (bytes)3,472 3,472 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% -50 -166.7% -50 -6.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -16.0% 5 10.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -23 -46.0% -23 -46.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -13 -26.0% -14 -28.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -9 -18.0% -8 -16.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -8 -16.0% -8 -16.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 3 6.0% 4 8.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -15 -30.0% -19 -38.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -12 -24.0% -15 -30.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -8 -16.0% -11 -22.0% 0 N/A% 0 N/A%
strtr0 N/A% -4 -8.0% -3 -6.0% 0 N/A% 0 N/A%
strtolower0 N/A% -2 -4.0% -2 -4.0% 0 N/A% 0 N/A%
in_array0 N/A% -1 -2.0% -5 -10.0% 0 N/A% 0 N/A%