Run Report
Run #51f5bb078e5a7: 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% 635 0.2% 679 0.2% 37,608 0.2% 19,944 0.1%
Exclusive Metrics for Current Function475 74.8% 375 55.2% 12,336 32.8% 10,688 53.6%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct50 80.6% 467 73.5% 504 74.2% 27,936 74.3% 14,176 71.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 17.7% 156 24.6% 162 23.9% 8,392 22.3% 4,440 22.3%
Drupal\Core\HttpKernel::handle1 1.6% 12 1.9% 13 1.9% 1,280 3.4% 1,328 6.7%
Child functions
strtr62 33.0% 64 10.1% 88 13.0% 2,784 7.4% 1,128 5.7%
array_values62 33.0% 40 6.3% 93 13.7% 16,672 44.3% 5,384 27.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 1.1% 36 5.7% 38 5.6% 3,024 8.0% 2,000 10.0%
strtolower62 33.0% 20 3.1% 85 12.5% 2,792 7.4% 744 3.7%