Run Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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% 530 0.1% 553 0.1% 19,200 0.0% 9,904 0.0%
Exclusive Metrics for Current Function314 59.2% 272 49.2% 6,768 35.2% 4,544 45.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 50.0% 364 68.7% 379 68.5% 8,616 44.9% 1,648 16.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 45.5% 142 26.8% 148 26.8% 9,304 48.5% 7,064 71.3%
Drupal\Core\HttpKernel::handle1 4.5% 24 4.5% 26 4.7% 1,280 6.7% 1,192 12.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 70 13.2% 70 12.7% 2,976 15.5% 1,360 13.7%
array_values22 32.4% 51 9.6% 76 13.7% 6,432 33.5% 2,592 26.2%
strtolower22 32.4% 48 9.1% 67 12.1% 1,512 7.9% 744 7.5%
strtr22 32.4% 47 8.9% 68 12.3% 1,512 7.9% 664 6.7%