Run Report
Run #51981e3ae1e6c: 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::set21 21.9% 250 0.1% 273 0.1% 18,560 0.1% 9,872 0.0%
Exclusive Metrics for Current Function170 68.0% 134 49.1% 6,400 34.5% 4,728 47.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 134 53.6% 146 53.5% 7,960 42.9% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 106 42.4% 115 42.1% 9,320 50.2% 8,752 88.7%
Drupal\Core\HttpKernel::handle1 4.8% 10 4.0% 12 4.4% 1,280 6.9% 1,120 11.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 32 12.8% 34 12.5% 3,032 16.3% 0 0.0%
strtr21 32.3% 21 8.4% 37 13.6% 1,472 7.9% 816 8.3%
array_values21 32.3% 17 6.8% 35 12.8% 6,176 33.3% 3,616 36.6%
strtolower21 32.3% 10 4.0% 33 12.1% 1,480 8.0% 712 7.2%