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Run #5394e2ae29e1b: 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::set22 21.6% 333 0.0% 355 0.0% 20,456 0.0% 7,568 0.0%
Exclusive Metrics for Current Function205 61.6% 176 49.6% 7,776 38.0% 4,008 53.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set17 77.3% 279 83.8% 297 83.7% 12,920 63.2% 160 2.1%
Symfony\Component\HttpFoundation\HeaderBag::__construct4 18.2% 40 12.0% 43 12.1% 6,256 30.6% 5,976 79.0%
Drupal\Core\HttpKernel::handle1 4.5% 14 4.2% 15 4.2% 1,280 6.3% 1,432 18.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 7.0% 69 20.7% 75 21.1% 3,384 16.5% 0 0.0%
strtolower22 31.0% 21 6.3% 37 10.4% 1,520 7.4% 744 9.8%
array_values22 31.0% 20 6.0% 37 10.4% 6,264 30.6% 2,160 28.5%
strtr22 31.0% 18 5.4% 30 8.5% 1,512 7.4% 656 8.7%