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Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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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 22.2% 221 0.1% 240 0.2% 19,400 0.1% 12,384 0.1%
Exclusive Metrics for Current Function162 73.3% 121 50.4% 6,928 35.7% 6,344 51.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 50.0% 124 56.1% 133 55.4% 8,664 44.7% 4,208 34.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 45.5% 83 37.6% 93 38.8% 9,456 48.7% 6,848 55.3%
Drupal\Core\HttpKernel::handle1 4.5% 14 6.3% 14 5.8% 1,280 6.6% 1,328 10.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 26 11.8% 27 11.2% 3,024 15.6% 1,408 11.4%
strtr22 32.4% 14 6.3% 33 13.8% 1,504 7.8% 928 7.5%
array_values22 32.4% 10 4.5% 27 11.2% 6,432 33.2% 2,896 23.4%
strtolower22 32.4% 9 4.1% 32 13.3% 1,512 7.8% 808 6.5%