Run Report
Run #51f5bbaa8fc1d: 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::set62 23.9% 647 0.2% 690 0.2% 37,608 0.2% 19,944 0.1%
Exclusive Metrics for Current Function483 74.7% 382 55.4% 12,336 32.8% 10,688 53.6%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct50 80.6% 477 73.7% 508 73.6% 27,936 74.3% 14,176 71.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 17.7% 160 24.7% 171 24.8% 8,392 22.3% 4,440 22.3%
Drupal\Core\HttpKernel::handle1 1.6% 10 1.5% 11 1.6% 1,280 3.4% 1,328 6.7%
Child functions
strtr62 33.0% 64 9.9% 101 14.6% 2,784 7.4% 1,128 5.7%
array_values62 33.0% 44 6.8% 87 12.6% 16,672 44.3% 5,384 27.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 1.1% 32 4.9% 34 4.9% 3,024 8.0% 2,000 10.0%
strtolower62 33.0% 24 3.7% 86 12.5% 2,792 7.4% 744 3.7%