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Run #51990c6b6ce43: 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::set15 21.1% 208 0.1% 225 0.1% 15,784 0.1% 8,824 0.1%
Exclusive Metrics for Current Function128 61.5% 103 45.8% 5,552 35.2% 4,360 49.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set9 60.0% 146 70.2% 156 69.3% 7,784 49.3% 3,528 40.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 33.3% 52 25.0% 57 25.3% 6,720 42.6% 5,296 60.0%
Drupal\Core\HttpKernel::handle1 6.7% 10 4.8% 12 5.3% 1,280 8.1% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 4.3% 38 18.3% 40 17.8% 3,024 19.2% 1,472 16.7%
array_values15 31.9% 15 7.2% 24 10.7% 4,640 29.4% 1,624 18.4%
strtr15 31.9% 15 7.2% 29 12.9% 1,280 8.1% 656 7.4%
strtolower15 31.9% 12 5.8% 29 12.9% 1,288 8.2% 712 8.1%