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Run #518ed14bbba55: 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% 197 0.1% 210 0.2% 15,776 0.2% 6,960 0.1%
Exclusive Metrics for Current Function126 64.0% 111 52.9% 5,224 33.1% 4,192 60.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 62.5% 136 69.0% 144 68.6% 7,776 49.3% 336 4.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 31.2% 51 25.9% 54 25.7% 6,720 42.6% 5,296 76.1%
Drupal\Core\HttpKernel::handle1 6.2% 10 5.1% 12 5.7% 1,280 8.1% 1,328 19.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 4.0% 30 15.2% 32 15.2% 3,024 19.2% 0 0.0%
strtr16 32.0% 16 8.1% 24 11.4% 1,312 8.3% 656 9.4%
strtolower16 32.0% 13 6.6% 25 11.9% 1,320 8.4% 744 10.7%
array_values16 32.0% 12 6.1% 18 8.6% 4,896 31.0% 1,368 19.7%