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Run #518e967321716: 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::set16 21.3% 193 0.1% 210 0.1% 15,776 0.1% 8,016 0.1%
Exclusive Metrics for Current Function124 64.2% 102 48.6% 5,224 33.1% 4,720 58.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 62.5% 134 69.4% 143 68.1% 7,776 49.3% 1,392 17.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 31.2% 49 25.4% 54 25.7% 6,720 42.6% 5,296 66.1%
Drupal\Core\HttpKernel::handle1 6.2% 10 5.2% 13 6.2% 1,280 8.1% 1,328 16.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 4.0% 31 16.1% 33 15.7% 3,024 19.2% 528 6.6%
strtr16 32.0% 16 8.3% 26 12.4% 1,312 8.3% 656 8.2%
strtolower16 32.0% 11 5.7% 27 12.9% 1,320 8.4% 744 9.3%
array_values16 32.0% 11 5.7% 22 10.5% 4,896 31.0% 1,368 17.1%