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Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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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 22.1% 249 0.0% 269 0.0% 18,192 0.1% 5,360 0.0%
Exclusive Metrics for Current Function166 66.7% 141 52.4% 6,032 33.2% 2,944 54.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 47.6% 140 56.2% 152 56.5% 7,784 42.8% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 47.6% 98 39.4% 104 38.7% 9,128 50.2% 5,360 100.0%
Drupal\Core\HttpKernel::handle1 4.8% 11 4.4% 13 4.8% 1,280 7.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 3.1% 35 14.1% 37 13.8% 3,032 16.7% 0 0.0%
strtr21 32.3% 21 8.4% 33 12.3% 1,472 8.1% 592 11.0%
array_values21 32.3% 17 6.8% 31 11.5% 6,176 33.9% 1,112 20.7%
strtolower21 32.3% 10 4.0% 27 10.0% 1,480 8.1% 712 13.3%