Run Report
Run #51a27ce83196d: XHProf Run (Namespace=drupal-perf-trevorbradley)
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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::set31 23.0% 338 0.2% 0 0.0% 22,808 0.2% 11,376 0.1%
Exclusive Metrics for Current Function260 76.9% 0 N/A% 7,456 32.7% 7,248 63.7%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct20 64.5% 187 55.3% 0 N/A% 13,752 60.3% 8,416 74.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set10 32.3% 141 41.7% 0 N/A% 7,776 34.1% 1,632 14.3%
Drupal\Core\HttpKernel::handle1 3.2% 10 3.0% 0 N/A% 1,280 5.6% 1,328 11.7%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.1% 37 10.9% 0 N/A% 3,024 13.3% 528 4.6%
strtr31 32.6% 20 5.9% 0 N/A% 1,792 7.9% 688 6.0%
array_values31 32.6% 12 3.6% 0 N/A% 8,736 38.3% 2,168 19.1%
strtolower31 32.6% 9 2.7% 0 N/A% 1,800 7.9% 744 6.5%