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Run #539fd0a78f1b7: 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% 437 0.0% 462 0.0% 20,456 0.0% 11,944 0.0%
Exclusive Metrics for Current Function268 61.3% 228 49.4% 7,768 38.0% 6,024 50.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set17 77.3% 375 85.8% 396 85.7% 12,920 63.2% 4,536 38.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct4 18.2% 41 9.4% 44 9.5% 6,256 30.6% 5,976 50.0%
Drupal\Core\HttpKernel::handle1 4.5% 21 4.8% 22 4.8% 1,280 6.3% 1,432 12.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl5 7.0% 97 22.2% 104 22.5% 3,384 16.5% 1,888 15.8%
array_values22 31.0% 26 5.9% 50 10.8% 6,264 30.6% 2,592 21.7%
strtolower22 31.0% 25 5.7% 45 9.7% 1,520 7.4% 744 6.2%
strtr22 31.0% 21 4.8% 35 7.6% 1,520 7.4% 696 5.8%