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Run #5659186b7d6e0: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set17,000 22.3% 178,963 0.3% 11,821,128 0.4% 1,079,208 0.0%
Exclusive Metrics for Current Function137,853 77.0% 4,832,568 40.9% 536,000 49.7%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set16,500 97.1% 174,360 97.4% 11,134,728 94.2% 436,008 40.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct400 2.4% 3,623 2.0% 571,200 4.8% 564,800 52.3%
Symfony\Component\HttpKernel\HttpKernel::handle100 0.6% 980 0.5% 115,200 1.0% 78,400 7.3%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7,800 13.3% 36,518 20.4% 1,314,688 11.1% 184,800 17.1%
strtolower17,000 28.9% 2,690 1.5% 612,000 5.2% 60,000 5.6%
strtr17,000 28.9% 1,107 0.6% 611,200 5.2% 51,200 4.7%
array_values17,000 28.9% 795 0.4% 4,450,672 37.7% 247,208 22.9%