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Run #51e3103d95a81: 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::set57 23.8% 654 0.1% 692 0.1% 37,152 0.1% 20,672 0.1%
Exclusive Metrics for Current Function445 68.0% 374 54.0% 13,480 36.3% 11,160 54.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct45 78.9% 479 73.2% 508 73.4% 27,352 73.6% 14,824 71.7%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 19.3% 164 25.1% 172 24.9% 8,520 22.9% 4,728 22.9%
Drupal\Core\HttpKernel::handle1 1.8% 11 1.7% 12 1.7% 1,280 3.4% 1,120 5.4%
Child functions
strtr57 32.9% 59 9.0% 97 14.0% 2,624 7.1% 1,008 4.9%
strtolower57 32.9% 57 8.7% 90 13.0% 2,632 7.1% 832 4.0%
array_values57 32.9% 57 8.7% 92 13.3% 15,392 41.4% 6,280 30.4%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 1.2% 36 5.5% 39 5.6% 3,024 8.1% 1,392 6.7%