Run Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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::set14 15.1% 1,217 0.1% 1,240 0.1% 16,680 0.2% 8,568 0.1%
Exclusive Metrics for Current Function312 25.6% 260 21.0% 1,992 11.9% 2,532 29.6%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond6 42.9% 549 45.1% 557 44.9% 5,484 32.9% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct3 21.4% 488 40.1% 493 39.8% 8,948 53.6% 7,708 90.0%
Symfony\Component\HttpFoundation\Response::setDate3 21.4% 107 8.8% 112 9.0% 1,468 8.8% 860 10.0%
Symfony\Component\HttpFoundation\Response::prepare2 14.3% 73 6.0% 78 6.3% 780 4.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set14 20.0% 354 29.1% 372 30.0% 5,432 32.6% 2,364 27.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue7 10.0% 280 23.0% 287 23.1% 4,164 25.0% 1,036 12.1%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 10.0% 207 17.0% 216 17.4% 3,128 18.8% 1,272 14.8%
strtr14 20.0% 28 2.3% 40 3.2% 752 4.5% 452 5.3%
in_array14 20.0% 22 1.8% 37 3.0% 456 2.7% 456 5.3%
strtolower14 20.0% 14 1.2% 28 2.3% 756 4.5% 456 5.3%