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Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 14.8% 1,010 0.2% 1,028 0.2% 15,664 0.2% 8,568 0.1%
Exclusive Metrics for Current Function265 26.2% 218 21.2% 1,840 11.7% 2,532 29.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 529 52.4% 537 52.2% 5,484 35.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 339 33.6% 343 33.4% 8,256 52.7% 7,708 90.0%
Symfony\Component\HttpFoundation\Response::setDate2 16.7% 73 7.2% 77 7.5% 1,144 7.3% 860 10.0%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 69 6.8% 71 6.9% 780 5.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 295 29.2% 308 30.0% 4,892 31.2% 2,364 27.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 224 22.2% 235 22.9% 4,116 26.3% 1,036 12.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 176 17.4% 181 17.6% 2,932 18.7% 1,272 14.8%
strtr12 20.0% 21 2.1% 31 3.0% 712 4.5% 452 5.3%
in_array12 20.0% 17 1.7% 30 2.9% 456 2.9% 456 5.3%
strtolower12 20.0% 12 1.2% 25 2.4% 716 4.6% 456 5.3%