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Run #52043a315329f: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::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\HeaderBag::set62 23.9% 647 0.2% 695 0.2% 37,608 0.2% 20,048 0.1%
Exclusive Metrics for Current Function483 74.7% 393 56.5% 12,336 32.8% 10,792 53.8%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct50 80.6% 482 74.5% 518 74.5% 27,936 74.3% 14,280 71.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 17.7% 154 23.8% 165 23.7% 8,392 22.3% 4,440 22.1%
Drupal\Core\HttpKernel::handle1 1.6% 11 1.7% 12 1.7% 1,280 3.4% 1,328 6.6%
Child functions
strtr62 33.0% 68 10.5% 95 13.7% 2,784 7.4% 1,128 5.6%
array_values62 33.0% 37 5.7% 88 12.7% 16,672 44.3% 5,384 26.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 1.1% 32 4.9% 35 5.0% 3,024 8.0% 2,000 10.0%
strtolower62 33.0% 27 4.2% 84 12.1% 2,792 7.4% 744 3.7%