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Run #519aa9d3a1b8c: 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% 222 0.1% 237 0.1% 15,784 0.1% 9,352 0.1%
Exclusive Metrics for Current Function139 62.6% 122 51.5% 5,552 35.2% 4,360 46.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set9 60.0% 145 65.3% 153 64.6% 7,784 49.3% 3,528 37.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 33.3% 66 29.7% 72 30.4% 6,720 42.6% 5,824 62.3%
Drupal\Core\HttpKernel::handle1 6.7% 11 5.0% 12 5.1% 1,280 8.1% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 4.3% 38 17.1% 40 16.9% 3,024 19.2% 1,472 15.7%
strtr15 31.9% 16 7.2% 26 11.0% 1,280 8.1% 656 7.0%
array_values15 31.9% 15 6.8% 21 8.9% 4,640 29.4% 2,152 23.0%
strtolower15 31.9% 14 6.3% 28 11.8% 1,288 8.2% 712 7.6%