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Run #51902129e4489: 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::set28 22.6% 336 0.1% 371 0.2% 21,496 0.1% 11,416 0.1%
Exclusive Metrics for Current Function226 67.3% 208 56.1% 6,968 32.4% 6,232 54.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 42.9% 171 50.9% 191 51.5% 8,808 41.0% 3,560 31.2%
Symfony\Component\HttpFoundation\HeaderBag::__construct15 53.6% 150 44.6% 163 43.9% 11,408 53.1% 6,528 57.2%
Drupal\Core\HttpKernel::handle1 3.6% 15 4.5% 17 4.6% 1,280 6.0% 1,328 11.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.4% 41 12.2% 43 11.6% 3,160 14.7% 1,824 16.0%
strtr28 32.2% 28 8.3% 40 10.8% 1,696 7.9% 688 6.0%
array_values28 32.2% 22 6.5% 40 10.8% 7,968 37.1% 1,928 16.9%
strtolower28 32.2% 19 5.7% 40 10.8% 1,704 7.9% 744 6.5%