Run Report
Run #5361b9025edf9: 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::set23 21.9% 232 0.1% 250 0.1% 19,840 0.1% 17,464 0.1%
Exclusive Metrics for Current Function180 77.6% 139 55.6% 4,744 23.9% 7,904 45.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 60.9% 161 69.4% 171 68.4% 10,000 50.4% 8,608 49.3%
Symfony\Component\HttpFoundation\HeaderBag::__construct8 34.8% 60 25.9% 67 26.8% 8,560 43.1% 7,384 42.3%
Drupal\Core\HttpKernel::handle1 4.3% 11 4.7% 12 4.8% 1,280 6.5% 1,472 8.4%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.1% 36 15.5% 39 15.6% 3,560 17.9% 4,016 23.0%
array_values23 31.5% 7 3.0% 25 10.0% 6,688 33.7% 3,392 19.4%
strtr23 31.5% 5 2.2% 19 7.6% 1,544 7.8% 952 5.5%
strtolower23 31.5% 3 1.3% 24 9.6% 1,552 7.8% 776 4.4%
array_merge1 1.4% 1 0.4% 4 1.6% 1,752 8.8% 424 2.4%