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Run #519f02278cd90: 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::set25 22.1% 314 0.0% 337 0.1% 20,184 0.1% 8,584 0.0%
Exclusive Metrics for Current Function214 68.2% 166 49.3% 6,480 32.1% 4,120 48.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 56.0% 208 66.2% 221 65.6% 9,840 48.8% 3,288 38.3%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 40.0% 96 30.6% 105 31.2% 9,064 44.9% 5,296 61.7%
Drupal\Core\HttpKernel::handle1 4.0% 10 3.2% 11 3.3% 1,280 6.3% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 5.1% 50 15.9% 56 16.6% 3,296 16.3% 1,472 17.1%
strtr25 31.6% 25 8.0% 40 11.9% 1,600 7.9% 656 7.6%
array_values25 31.6% 15 4.8% 37 11.0% 7,200 35.7% 1,624 18.9%
strtolower25 31.6% 10 3.2% 38 11.3% 1,608 8.0% 712 8.3%