Run Report
Run #5589b704ad974: 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::set2,100 22.6% 30,007 0.0% 1,877,600 0.0% 1,224,800 0.0%
Exclusive Metrics for Current Function20,496 68.3% 742,400 39.5% 629,600 51.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set1,200 57.1% 20,411 68.0% 951,200 50.7% 472,800 38.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct800 38.1% 8,450 28.2% 811,200 43.2% 752,000 61.4%
Symfony\Component\HttpKernel\HttpKernel::handle100 4.8% 1,146 3.8% 115,200 6.1% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl200 3.1% 5,369 17.9% 276,000 14.7% 152,800 12.5%
strtr2,100 32.3% 2,280 7.6% 136,800 7.3% 62,400 5.1%
array_values2,100 32.3% 1,191 4.0% 586,400 31.2% 316,800 25.9%
strtolower2,100 32.3% 671 2.2% 136,000 7.2% 63,200 5.2%