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Run #55b92b78d42b0: XHProf Run (Namespace=drupal-perf-cthos)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set31 23.1% 307 0.0% 24,312 0.1% 12,136 0.0%
Exclusive Metrics for Current Function175 57.0% 9,712 39.9% 5,344 44.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 45.2% 197 64.2% 10,960 45.1% 1,528 12.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct16 51.6% 102 33.2% 12,136 49.9% 10,608 87.4%
Symfony\Component\HttpKernel\HttpKernel::handle1 3.2% 8 2.6% 1,216 5.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.1% 56 18.2% 2,824 11.6% 944 7.8%
strtr31 32.3% 45 14.7% 1,672 6.9% 672 5.5%
array_values31 32.3% 16 5.2% 8,424 34.6% 4,576 37.7%
strtolower31 32.3% 15 4.9% 1,680 6.9% 600 4.9%