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Run #52e6fcee66138: 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::set27 22.7% 388 0.1% 415 0.1% 21,680 0.1% 11,144 0.0%
Exclusive Metrics for Current Function252 64.9% 222 53.5% 7,640 35.2% 5,456 49.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct15 55.6% 218 56.2% 233 56.1% 11,784 54.4% 8,104 72.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 40.7% 153 39.4% 164 39.5% 8,616 39.7% 1,848 16.6%
Drupal\Core\HttpKernel::handle1 3.7% 17 4.4% 18 4.3% 1,280 5.9% 1,192 10.7%
Child functions
array_values27 32.5% 36 9.3% 48 11.6% 7,712 35.6% 2,880 25.8%
strtolower27 32.5% 34 8.8% 61 14.7% 1,672 7.7% 744 6.7%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.4% 33 8.5% 34 8.2% 2,976 13.7% 1,360 12.2%
strtr27 32.5% 33 8.5% 50 12.0% 1,680 7.7% 704 6.3%