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Run #691b0970094f8: XHProf Run (Namespace=_checkout_cart_)
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Parent/Child report for Magento\Framework\HTTP\PhpEnvironment\Response::getHeader [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Magento\Framework\HTTP\PhpEnvironment\Response::getHeader30 22.7% 59,933 0.5% 58,575 0.5% 2,976 0.0% 7,536 0.0%
Exclusive Metrics for Current Function332 0.6% 995 1.7% 824 27.7% 0 0.0%
Parent function
Magento\Csp\Model\Policy\Renderer\SimplePolicyHeaderRenderer::render30 100.0% 59,933 100.0% 58,575 100.0% 2,976 100.0% 7,536 100.0%
Child functions
Laminas\Http\Headers::get28 31.8% 59,306 99.0% 57,580 98.3% 968 32.5% 7,536 100.0%
Laminas\Http\Headers::has30 34.1% 236 0.4% 0 0.0% 584 19.6% 0 0.0%
Laminas\Http\AbstractMessage::getHeaders30 34.1% 59 0.1% 0 0.0% 600 20.2% 0 0.0%