Run Report
Run #51ec243650361: 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% 668 0.0% 689 0.0% 31,728 0.2% 10,352 0.1%
Exclusive Metrics for Current Function178 26.6% 149 21.6% 6,496 20.5% 3,072 29.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct2 15.4% 200 29.9% 206 29.9% 15,040 47.4% 8,992 86.9%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond4 30.8% 185 27.7% 189 27.4% 8,608 27.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified1 7.7% 84 12.6% 86 12.5% 1,624 5.1% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag1 7.7% 59 8.8% 61 8.9% 1,448 4.6% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires1 7.7% 56 8.4% 57 8.3% 1,440 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate2 15.4% 44 6.6% 47 6.8% 2,032 6.4% 1,360 13.1%
Symfony\Component\HttpFoundation\Response::prepare2 15.4% 40 6.0% 43 6.2% 1,536 4.8% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set13 20.3% 195 29.2% 206 29.9% 9,448 29.8% 2,760 26.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue6 9.4% 143 21.4% 149 21.6% 7,224 22.8% 1,320 12.8%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl6 9.4% 114 17.1% 119 17.3% 5,296 16.7% 1,856 17.9%
strtr13 20.3% 13 1.9% 21 3.0% 1,224 3.9% 520 5.0%
in_array13 20.3% 13 1.9% 26 3.8% 808 2.5% 456 4.4%
strtolower13 20.3% 12 1.8% 19 2.8% 1,232 3.9% 368 3.6%