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Run #539fd2b68bc13: 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% 384 0.0% 404 0.0% 20,456 0.0% 12,032 0.0%
Exclusive Metrics for Current Function235 61.2% 200 49.5% 7,768 38.0% 6,112 50.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set17 77.3% 320 83.3% 336 83.2% 12,920 63.2% 4,536 37.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct4 18.2% 48 12.5% 50 12.4% 6,256 30.6% 6,064 50.4%
Drupal\Core\HttpKernel::handle1 4.5% 16 4.2% 18 4.5% 1,280 6.3% 1,432 11.9%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 7.0% 82 21.4% 86 21.3% 3,384 16.5% 1,888 15.7%
strtolower22 31.0% 24 6.2% 43 10.6% 1,520 7.4% 744 6.2%
array_values22 31.0% 22 5.7% 40 9.9% 6,264 30.6% 2,592 21.5%
strtr22 31.0% 21 5.5% 35 8.7% 1,520 7.4% 696 5.8%