Run Report
Run #519bea9000214: 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::set23 22.1% 480 0.1% 505 0.1% 10,668 0.1% 6,320 0.1%
Exclusive Metrics for Current Function321 66.9% 274 54.3% 3,500 32.8% 3,284 52.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set12 52.2% 295 61.5% 308 61.0% 4,892 45.9% 2,364 37.4%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 43.5% 167 34.8% 177 35.0% 5,060 47.4% 3,252 51.5%
Drupal\Core\HttpKernel::handle1 4.3% 18 3.8% 20 4.0% 716 6.7% 704 11.1%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 4.2% 69 14.4% 78 15.4% 1,836 17.2% 1,144 18.1%
strtr23 31.9% 44 9.2% 58 11.5% 920 8.6% 368 5.8%
strtolower23 31.9% 23 4.8% 50 9.9% 924 8.7% 368 5.8%
array_values23 31.9% 23 4.8% 45 8.9% 3,488 32.7% 1,156 18.3%