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Run #519de1c349c58: 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::set25 22.1% 312 0.0% 338 0.1% 20,184 0.1% 8,584 0.0%
Exclusive Metrics for Current Function207 66.3% 171 50.6% 6,480 32.1% 4,120 48.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 56.0% 206 66.0% 222 65.7% 9,840 48.8% 3,288 38.3%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 40.0% 96 30.8% 104 30.8% 9,064 44.9% 5,296 61.7%
Drupal\Core\HttpKernel::handle1 4.0% 10 3.2% 12 3.6% 1,280 6.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 5.1% 51 16.3% 55 16.3% 3,296 16.3% 1,472 17.1%
strtr25 31.6% 25 8.0% 38 11.2% 1,600 7.9% 656 7.6%
array_values25 31.6% 18 5.8% 38 11.2% 7,200 35.7% 1,624 18.9%
strtolower25 31.6% 11 3.5% 36 10.7% 1,608 8.0% 712 8.3%