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Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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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::set34 22.7% 454 0.1% 488 0.1% 26,272 0.1% 14,072 0.0%
Exclusive Metrics for Current Function267 58.8% 247 50.6% 9,600 36.5% 7,168 50.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set18 52.9% 301 66.3% 315 64.5% 13,208 50.3% 4,496 31.9%
Symfony\Component\HttpFoundation\HeaderBag::__construct15 44.1% 138 30.4% 157 32.2% 11,784 44.9% 8,208 58.3%
Drupal\Core\HttpKernel::handle1 2.9% 15 3.3% 16 3.3% 1,280 4.9% 1,368 9.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 4.7% 89 19.6% 96 19.7% 3,384 12.9% 1,888 13.4%
strtr34 31.8% 35 7.7% 51 10.5% 1,888 7.2% 800 5.7%
array_values34 31.8% 34 7.5% 47 9.6% 9,504 36.2% 3,504 24.9%
strtolower34 31.8% 29 6.4% 47 9.6% 1,896 7.2% 712 5.1%