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Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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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::set58 23.9% 577 0.1% 623 0.1% 35,928 0.1% 17,416 0.1%
Exclusive Metrics for Current Function433 75.0% 344 55.2% 11,936 33.2% 9,344 53.7%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct45 77.6% 414 71.8% 446 71.6% 25,656 71.4% 13,208 75.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 20.7% 150 26.0% 163 26.2% 8,992 25.0% 2,880 16.5%
Drupal\Core\HttpKernel::handle1 1.7% 13 2.3% 14 2.2% 1,280 3.6% 1,328 7.6%
Child functions
strtr58 33.0% 60 10.4% 82 13.2% 2,656 7.4% 1,032 5.9%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 1.1% 31 5.4% 35 5.6% 3,024 8.4% 1,152 6.6%
array_values58 33.0% 31 5.4% 84 13.5% 15,648 43.6% 5,056 29.0%
strtolower58 33.0% 22 3.8% 78 12.5% 2,664 7.4% 832 4.8%