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Run #519c0a514701f: 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% 1,013 0.3% 1,032 0.3% 15,664 0.2% 8,744 0.1%
Exclusive Metrics for Current Function269 26.6% 220 21.3% 1,840 11.7% 2,708 31.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 536 52.9% 543 52.6% 5,484 35.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 333 32.9% 336 32.6% 8,256 52.7% 7,840 89.7%
Symfony\Component\HttpFoundation\Response::setDate2 16.7% 76 7.5% 80 7.8% 1,144 7.3% 904 10.3%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 68 6.7% 73 7.1% 780 5.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 296 29.2% 311 30.1% 4,892 31.2% 2,364 27.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 221 21.8% 231 22.4% 4,116 26.3% 1,036 11.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 177 17.5% 185 17.9% 2,932 18.7% 1,272 14.5%
strtr12 20.0% 21 2.1% 30 2.9% 712 4.5% 452 5.2%
in_array12 20.0% 17 1.7% 32 3.1% 456 2.9% 456 5.2%
strtolower12 20.0% 12 1.2% 23 2.2% 716 4.6% 456 5.2%