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Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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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% 595 0.1% 628 0.1% 19,008 0.0% 7,640 0.0%
Exclusive Metrics for Current Function394 66.2% 346 55.1% 5,960 31.4% 3,712 48.6%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 355 59.7% 368 58.6% 8,728 45.9% 752 9.8%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 214 36.0% 231 36.8% 9,008 47.4% 6,320 82.7%
Drupal\Core\HttpKernel::handle1 4.3% 26 4.4% 29 4.6% 1,272 6.7% 568 7.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 82 13.8% 86 13.7% 3,280 17.3% 0 0.0%
strtr23 31.9% 49 8.2% 73 11.6% 1,536 8.1% 648 8.5%
array_values23 31.9% 42 7.1% 67 10.7% 6,688 35.2% 2,568 33.6%
strtolower23 31.9% 28 4.7% 56 8.9% 1,544 8.1% 712 9.3%