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Run #519c0a965645d: 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% 1,008 0.3% 1,024 0.3% 15,664 0.2% 8,744 0.1%
Exclusive Metrics for Current Function271 26.9% 214 20.9% 1,840 11.7% 2,708 31.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 532 52.8% 538 52.5% 5,484 35.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 331 32.8% 334 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% 69 6.8% 72 7.0% 780 5.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 292 29.0% 308 30.1% 4,892 31.2% 2,364 27.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 219 21.7% 230 22.5% 4,116 26.3% 1,036 11.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 176 17.5% 186 18.2% 2,932 18.7% 1,272 14.5%
strtr12 20.0% 22 2.2% 33 3.2% 712 4.5% 452 5.2%
in_array12 20.0% 16 1.6% 32 3.1% 456 2.9% 456 5.2%
strtolower12 20.0% 12 1.2% 21 2.1% 716 4.6% 456 5.2%