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Run #519abc60afda3: XHProf Run (Namespace=drupal-perf-ezeedub)
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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% 570 0.0% 0 0.0% 10,592 0.1% 6,256 0.1%
Exclusive Metrics for Current Function364 63.9% 0 N/A% 3,472 32.8% 3,128 50.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 357 62.6% 0 N/A% 4,916 46.4% 2,156 34.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 192 33.7% 0 N/A% 4,956 46.8% 3,444 55.1%
Drupal\Core\HttpKernel::handle1 4.3% 21 3.7% 0 N/A% 720 6.8% 656 10.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 83 14.6% 0 N/A% 1,784 16.8% 996 15.9%
strtr23 31.9% 44 7.7% 0 N/A% 920 8.7% 524 8.4%
array_values23 31.9% 42 7.4% 0 N/A% 3,488 32.9% 1,156 18.5%
strtolower23 31.9% 37 6.5% 0 N/A% 928 8.8% 452 7.2%