Run Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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::set25 22.1% 535 0.1% 564 0.1% 11,208 0.1% 6,320 0.1%
Exclusive Metrics for Current Function343 64.1% 293 52.0% 3,580 31.9% 3,284 52.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set14 56.0% 351 65.6% 365 64.7% 5,432 48.5% 2,364 37.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 40.0% 166 31.0% 179 31.7% 5,060 45.1% 3,252 51.5%
Drupal\Core\HttpKernel::handle1 4.0% 18 3.4% 20 3.5% 716 6.4% 704 11.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl4 5.1% 90 16.8% 96 17.0% 1,952 17.4% 1,144 18.1%
strtr25 31.6% 48 9.0% 71 12.6% 960 8.6% 368 5.8%
array_values25 31.6% 29 5.4% 53 9.4% 3,752 33.5% 1,156 18.3%
strtolower25 31.6% 25 4.7% 51 9.0% 964 8.6% 368 5.8%