Run Report
Run #51ec52a09990a: 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::set13 15.1% 631 0.1% 649 0.1% 31,608 0.2% 15,048 0.1%
Exclusive Metrics for Current Function159 25.2% 130 20.0% 6,480 20.5% 4,768 31.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 202 32.0% 204 31.4% 15,040 47.6% 13,160 87.5%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 172 27.3% 178 27.4% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 65 10.3% 67 10.3% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 54 8.6% 55 8.5% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 52 8.2% 54 8.3% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 46 7.3% 48 7.4% 2,032 6.4% 1,888 12.5%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 40 6.3% 43 6.6% 1,536 4.9% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 186 29.5% 196 30.2% 9,424 29.8% 4,440 29.5%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 140 22.2% 147 22.7% 7,176 22.7% 1,560 10.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 107 17.0% 114 17.6% 5,264 16.7% 2,272 15.1%
strtr13 20.3% 13 2.1% 20 3.1% 1,224 3.9% 800 5.3%
strtolower13 20.3% 13 2.1% 19 2.9% 1,232 3.9% 560 3.7%
in_array13 20.3% 13 2.1% 23 3.5% 808 2.6% 648 4.3%