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Run #51774cdfb1214: 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::set18 21.4% 239 0.1% 257 0.1% 16,808 0.1% 7,752 0.0%
Exclusive Metrics for Current Function151 63.2% 127 49.4% 5,480 32.6% 4,296 55.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 66.7% 177 74.1% 187 72.8% 8,808 52.4% 1,128 14.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct5 27.8% 52 21.8% 58 22.6% 6,720 40.0% 5,296 68.3%
Drupal\Core\HttpKernel::handle1 5.6% 10 4.2% 12 4.7% 1,280 7.6% 1,328 17.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 5.3% 46 19.2% 48 18.7% 3,160 18.8% 528 6.8%
strtr18 31.6% 18 7.5% 27 10.5% 1,376 8.2% 656 8.5%
strtolower18 31.6% 12 5.0% 28 10.9% 1,384 8.2% 744 9.6%
array_values18 31.6% 12 5.0% 27 10.5% 5,408 32.2% 1,528 19.7%