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Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::set64 23.9% 707 0.1% 763 0.1% 38,784 0.2% 18,440 0.1%
Exclusive Metrics for Current Function472 66.8% 433 56.7% 12,736 32.8% 9,600 52.1%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct50 78.1% 510 72.1% 555 72.7% 28,080 72.4% 12,432 67.4%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set13 20.3% 187 26.4% 198 26.0% 9,424 24.3% 4,680 25.4%
Drupal\Core\HttpKernel::handle1 1.6% 10 1.4% 10 1.3% 1,280 3.3% 1,328 7.2%
Child functions
array_values64 32.8% 65 9.2% 95 12.5% 17,184 44.3% 5,064 27.5%
strtr64 32.8% 64 9.1% 94 12.3% 2,848 7.3% 1,032 5.6%
strtolower64 32.8% 63 8.9% 94 12.3% 2,856 7.4% 744 4.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl3 1.5% 43 6.1% 47 6.2% 3,160 8.1% 2,000 10.8%