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Run #519fb479cc401: XHProf Run (Namespace=drupal-perf-mrbaileys)
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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% 469 0.2% 0 0.0% 21,520 0.2% 12,128 0.1%
Exclusive Metrics for Current Function317 67.6% 0 N/A% 6,992 32.5% 6,584 54.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 42.9% 248 52.9% 0 N/A% 8,808 40.9% 4,272 35.2%
Symfony\Component\HttpFoundation\HeaderBag::__construct15 53.6% 206 43.9% 0 N/A% 11,432 53.1% 6,528 53.8%
Drupal\Core\HttpKernel::handle1 3.6% 15 3.2% 0 N/A% 1,280 5.9% 1,328 10.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 3.4% 56 11.9% 0 N/A% 3,160 14.7% 1,832 15.1%
strtr28 32.2% 33 7.0% 0 N/A% 1,696 7.9% 688 5.7%
array_values28 32.2% 32 6.8% 0 N/A% 7,968 37.0% 2,280 18.8%
strtolower28 32.2% 31 6.6% 0 N/A% 1,704 7.9% 744 6.1%