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Run #518fb5f99b11c: 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::set26 22.6% 288 0.1% 311 0.2% 20,464 0.2% 10,560 0.1%
Exclusive Metrics for Current Function200 69.4% 168 54.0% 6,712 32.8% 6,192 58.6%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct15 57.7% 144 50.0% 157 50.5% 11,408 55.7% 6,528 61.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 38.5% 133 46.2% 141 45.3% 7,776 38.0% 2,704 25.6%
Drupal\Core\HttpKernel::handle1 3.8% 11 3.8% 13 4.2% 1,280 6.3% 1,328 12.6%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.5% 30 10.4% 32 10.3% 3,024 14.8% 720 6.8%
strtr26 32.5% 26 9.0% 36 11.6% 1,632 8.0% 656 6.2%
strtolower26 32.5% 16 5.6% 36 11.6% 1,640 8.0% 744 7.0%
array_values26 32.5% 16 5.6% 39 12.5% 7,456 36.4% 2,248 21.3%