Run Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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::set22 22.2% 213 0.1% 234 0.1% 19,448 0.1% 14,616 0.0%
Exclusive Metrics for Current Function155 72.8% 127 54.3% 6,976 35.9% 6,840 46.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 50.0% 123 57.7% 133 56.8% 8,648 44.5% 6,248 42.7%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 45.5% 77 36.2% 86 36.8% 9,520 49.0% 6,936 47.5%
Drupal\Core\HttpKernel::handle1 4.5% 13 6.1% 15 6.4% 1,280 6.6% 1,432 9.8%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 28 13.1% 31 13.2% 3,024 15.5% 2,592 17.7%
strtr22 32.4% 16 7.5% 23 9.8% 1,504 7.7% 960 6.6%
array_values22 32.4% 9 4.2% 28 12.0% 6,432 33.1% 3,416 23.4%
strtolower22 32.4% 5 2.3% 25 10.7% 1,512 7.8% 808 5.5%