Run Report
Run #51ec623000e0c: 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::set64 23.9% 680 0.0% 728 0.0% 38,848 0.2% 15,848 0.1%
Exclusive Metrics for Current Function445 65.4% 416 57.1% 12,760 32.8% 8,288 52.3%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct50 78.1% 479 70.4% 513 70.5% 28,080 72.3% 11,760 74.2%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 20.3% 191 28.1% 203 27.9% 9,488 24.4% 2,760 17.4%
Drupal\Core\HttpKernel::handle1 1.6% 10 1.5% 12 1.6% 1,280 3.3% 1,328 8.4%
Child functions
array_values64 32.8% 64 9.4% 93 12.8% 17,216 44.3% 4,488 28.3%
strtr64 32.8% 64 9.4% 87 12.0% 2,848 7.3% 1,032 6.5%
strtolower64 32.8% 64 9.4% 85 11.7% 2,856 7.4% 744 4.7%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 1.5% 43 6.3% 47 6.5% 3,168 8.2% 1,296 8.2%