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Run #519bcce644718: XHProf Run (Namespace=drupal-perf-c4rl)
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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::set26 22.6% 454 0.2% 474 0.2% 20,560 0.1% 6,656 0.0%
Exclusive Metrics for Current Function301 66.3% 250 52.7% 6,784 33.0% 3,216 48.3%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct15 57.7% 230 50.7% 238 50.2% 11,560 56.2% 6,416 96.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 38.5% 207 45.6% 218 46.0% 7,728 37.6% 240 3.6%
Drupal\Core\HttpKernel::handle1 3.8% 17 3.7% 18 3.8% 1,272 6.2% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.5% 49 10.8% 51 10.8% 3,048 14.8% 0 0.0%
strtolower26 32.5% 37 8.1% 56 11.8% 1,640 8.0% 712 10.7%
strtr26 32.5% 35 7.7% 61 12.9% 1,632 7.9% 648 9.7%
array_values26 32.5% 32 7.0% 56 11.8% 7,456 36.3% 2,080 31.2%