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Run #519c04ab45451: 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% 1,105 0.1% 1,126 0.1% 15,664 0.2% 8,472 0.1%
Exclusive Metrics for Current Function282 25.5% 234 20.8% 1,840 11.7% 2,532 29.9%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 609 55.1% 617 54.8% 5,484 35.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 351 31.8% 356 31.6% 8,256 52.7% 7,612 89.8%
Symfony\Component\HttpFoundation\Response::setDate2 16.7% 76 6.9% 80 7.1% 1,144 7.3% 860 10.2%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 69 6.2% 73 6.5% 780 5.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 331 30.0% 346 30.7% 4,892 31.2% 2,292 27.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 238 21.5% 249 22.1% 4,116 26.3% 1,012 11.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 201 18.2% 207 18.4% 2,932 18.7% 1,272 15.0%
strtr12 20.0% 23 2.1% 31 2.8% 712 4.5% 452 5.3%
in_array12 20.0% 18 1.6% 35 3.1% 456 2.9% 456 5.4%
strtolower12 20.0% 12 1.1% 24 2.1% 716 4.6% 456 5.4%