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Run #517dc5e24c800: 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::set23 22.1% 278 0.0% 298 0.0% 19,152 0.1% 10,608 0.1%
Exclusive Metrics for Current Function195 70.1% 155 52.0% 6,224 32.5% 5,920 55.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 168 60.4% 179 60.1% 8,808 46.0% 2,408 22.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 97 34.9% 104 34.9% 9,064 47.3% 6,872 64.8%
Drupal\Core\HttpKernel::handle1 4.3% 13 4.7% 15 5.0% 1,280 6.7% 1,328 12.5%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 40 14.4% 42 14.1% 3,160 16.5% 1,296 12.2%
strtr23 31.9% 22 7.9% 35 11.7% 1,536 8.0% 720 6.8%
strtolower23 31.9% 11 4.0% 34 11.4% 1,544 8.1% 744 7.0%
array_values23 31.9% 10 3.6% 32 10.7% 6,688 34.9% 1,928 18.2%