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Run #519a6b3fa9c9c: 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% 210 0.1% 227 0.1% 15,784 0.1% 8,824 0.1%
Exclusive Metrics for Current Function134 63.8% 112 49.3% 5,552 35.2% 4,360 49.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set9 60.0% 148 70.5% 157 69.2% 7,784 49.3% 3,528 40.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 33.3% 52 24.8% 58 25.6% 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% 34 16.2% 41 18.1% 3,024 19.2% 1,472 16.7%
strtr15 31.9% 16 7.6% 26 11.5% 1,280 8.1% 656 7.4%
array_values15 31.9% 14 6.7% 22 9.7% 4,640 29.4% 1,624 18.4%
strtolower15 31.9% 12 5.7% 26 11.5% 1,288 8.2% 712 8.1%