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Run #51774d289642f: 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::set18 21.4% 273 0.1% 291 0.1% 16,808 0.1% 7,752 0.0%
Exclusive Metrics for Current Function167 61.2% 142 48.8% 5,480 32.6% 4,296 55.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 66.7% 205 75.1% 218 74.9% 8,808 52.4% 1,128 14.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 27.8% 58 21.2% 61 21.0% 6,720 40.0% 5,296 68.3%
Drupal\Core\HttpKernel::handle1 5.6% 10 3.7% 12 4.1% 1,280 7.6% 1,328 17.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.3% 55 20.1% 60 20.6% 3,160 18.8% 528 6.8%
strtr18 31.6% 20 7.3% 30 10.3% 1,376 8.2% 656 8.5%
array_values18 31.6% 17 6.2% 28 9.6% 5,408 32.2% 1,528 19.7%
strtolower18 31.6% 14 5.1% 31 10.7% 1,384 8.2% 744 9.6%