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Run #5589a70d968a5: XHProf Run (Namespace=drupal-perf-stefanr)
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Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::set [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set2,300 22.5% 36,326 0.0% 2,061,600 0.0% 1,180,000 0.0%
Exclusive Metrics for Current Function24,293 66.9% 850,400 41.2% 560,000 47.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1,400 60.9% 26,423 72.7% 1,135,200 55.1% 431,200 36.5%
Symfony\Component\HttpFoundation\HeaderBag::__construct800 34.8% 8,713 24.0% 811,200 39.3% 748,800 63.5%
Symfony\Component\HttpKernel\HttpKernel::handle100 4.3% 1,190 3.3% 115,200 5.6% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl300 4.2% 7,065 19.4% 288,000 14.0% 190,400 16.1%
strtr2,300 31.9% 2,638 7.3% 142,400 6.9% 64,800 5.5%
array_values2,300 31.9% 1,364 3.8% 637,600 30.9% 304,000 25.8%
strtolower2,300 31.9% 966 2.7% 143,200 6.9% 60,800 5.2%