Run Report
Run #51ec3b81ad265: 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% 641 0.3% 655 0.3% 31,608 0.2% 15,256 0.1%
Exclusive Metrics for Current Function164 25.6% 132 20.2% 6,480 20.5% 4,768 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 216 33.7% 218 33.3% 15,040 47.6% 13,368 87.6%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 170 26.5% 174 26.6% 8,528 27.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 65 10.1% 66 10.1% 1,608 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 54 8.4% 56 8.5% 1,440 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 52 8.1% 52 7.9% 1,424 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 44 6.9% 47 7.2% 2,032 6.4% 1,888 12.4%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 40 6.2% 42 6.4% 1,536 4.9% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 187 29.2% 199 30.4% 9,424 29.8% 4,440 29.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 147 22.9% 150 22.9% 7,176 22.7% 1,560 10.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 104 16.2% 109 16.6% 5,264 16.7% 2,480 16.3%
strtr13 20.3% 13 2.0% 22 3.4% 1,224 3.9% 800 5.2%
strtolower13 20.3% 13 2.0% 20 3.1% 1,232 3.9% 560 3.7%
in_array13 20.3% 13 2.0% 23 3.5% 808 2.6% 648 4.2%