Run Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::set18 15.7% 934 0.1% 953 0.1% 37,888 0.1% 15,392 0.0%
Exclusive Metrics for Current Function242 25.9% 208 21.8% 7,832 20.7% 4,824 31.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct4 22.2% 453 48.5% 457 48.0% 18,520 48.9% 13,504 87.7%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 22.2% 167 17.9% 170 17.8% 8,488 22.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate4 22.2% 88 9.4% 93 9.8% 3,216 8.5% 1,888 12.3%
Symfony\Component\HttpFoundation\Response::setLastModified1 5.6% 63 6.7% 64 6.7% 1,656 4.4% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 5.6% 54 5.8% 56 5.9% 1,568 4.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 5.6% 50 5.4% 51 5.4% 1,424 3.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare2 11.1% 40 4.3% 41 4.3% 1,376 3.6% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage1 5.6% 19 2.0% 21 2.2% 1,640 4.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set18 20.5% 301 32.2% 315 33.1% 13,208 34.9% 4,496 29.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue8 9.1% 208 22.3% 214 22.5% 7,256 19.2% 1,528 9.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl8 9.1% 130 13.9% 137 14.4% 6,008 15.9% 2,448 15.9%
in_array18 20.5% 19 2.0% 31 3.3% 808 2.1% 648 4.2%
strtr18 20.5% 18 1.9% 23 2.4% 1,384 3.7% 800 5.2%
strtolower18 20.5% 16 1.7% 25 2.6% 1,392 3.7% 648 4.2%