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Run #519c0af37a0b1: 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::set23 22.1% 292 0.1% 317 0.1% 19,152 0.1% 6,576 0.0%
Exclusive Metrics for Current Function184 63.0% 173 54.6% 6,224 32.5% 3,344 50.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 180 61.6% 191 60.3% 8,808 46.0% 752 11.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 101 34.6% 115 36.3% 9,064 47.3% 5,824 88.6%
Drupal\Core\HttpKernel::handle1 4.3% 11 3.8% 11 3.5% 1,280 6.7% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 43 14.7% 44 13.9% 3,160 16.5% 0 0.0%
array_values23 31.9% 23 7.9% 31 9.8% 6,688 34.9% 1,896 28.8%
strtr23 31.9% 23 7.9% 33 10.4% 1,536 8.0% 624 9.5%
strtolower23 31.9% 19 6.5% 36 11.4% 1,544 8.1% 712 10.8%