Run Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
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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% 18,395 0.2% 0 0.0% 38,976 0.1% 0 0.0%
Exclusive Metrics for Current Function3,764 20.5% 0 N/A% 4,160 10.7% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 50.0% 9,939 54.0% 0 N/A% 13,680 35.1% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 16.7% 5,661 30.8% 0 N/A% 20,544 52.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate2 16.7% 1,426 7.8% 0 N/A% 2,864 7.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare2 16.7% 1,369 7.4% 0 N/A% 1,888 4.8% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set12 20.0% 5,660 30.8% 0 N/A% 12,448 31.9% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 10.0% 4,209 22.9% 0 N/A% 10,024 25.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 10.0% 3,102 16.9% 0 N/A% 7,464 19.2% 0 N/A%
in_array12 20.0% 618 3.4% 0 N/A% 1,128 2.9% 0 N/A%
strtolower12 20.0% 540 2.9% 0 N/A% 1,872 4.8% 0 N/A%
strtr12 20.0% 502 2.7% 0 N/A% 1,880 4.8% 0 N/A%