Run Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
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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% 399 0.1% 418 0.1% 19,200 0.0% 9,904 0.0%
Exclusive Metrics for Current Function254 63.7% 199 47.6% 6,768 35.2% 4,544 45.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set11 50.0% 228 57.1% 239 57.2% 8,616 44.9% 1,648 16.6%
Symfony\Component\HttpFoundation\HeaderBag::__construct10 45.5% 149 37.3% 154 36.8% 9,304 48.5% 7,064 71.3%
Drupal\Core\HttpKernel::handle1 4.5% 22 5.5% 25 6.0% 1,280 6.7% 1,192 12.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl2 2.9% 45 11.3% 47 11.2% 2,976 15.5% 1,360 13.7%
strtolower22 32.4% 36 9.0% 57 13.6% 1,512 7.9% 744 7.5%
strtr22 32.4% 34 8.5% 55 13.2% 1,512 7.9% 664 6.7%
array_values22 32.4% 30 7.5% 60 14.4% 6,432 33.5% 2,592 26.2%