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Run #519fe8bb569af: 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::set10 14.5% 733 0.3% 751 0.4% 26,440 0.3% 11,000 0.1%
Exclusive Metrics for Current Function187 25.5% 144 19.2% 3,536 13.4% 3,040 27.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 60.0% 484 66.0% 493 65.6% 9,824 37.2% 3,744 34.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct1 10.0% 155 21.1% 157 20.9% 13,768 52.1% 6,472 58.8%
Symfony\Component\HttpFoundation\Response::prepare2 20.0% 61 8.3% 66 8.8% 1,408 5.3% 200 1.8%
Symfony\Component\HttpFoundation\Response::setDate1 10.0% 33 4.5% 35 4.7% 1,440 5.4% 584 5.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set10 20.0% 205 28.0% 218 29.0% 7,808 29.5% 1,744 15.9%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue5 10.0% 157 21.4% 165 22.0% 7,128 27.0% 3,936 35.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 10.0% 140 19.1% 149 19.8% 4,896 18.5% 1,256 11.4%
strtr10 20.0% 17 2.3% 27 3.6% 1,128 4.3% 288 2.6%
in_array10 20.0% 17 2.3% 25 3.3% 808 3.1% 448 4.1%
strtolower10 20.0% 10 1.4% 23 3.1% 1,136 4.3% 288 2.6%