Run Report
Run #691b0970094f8: XHProf Run (Namespace=_checkout_cart_)
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Parent/Child report for Magento\Framework\Filesystem\File\Read::open [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\Filesystem\File\Read::open2,412 33.3% 119,420 1.1% 115,164 1.1% 1,314,120 0.8% 976 0.0%
Exclusive Metrics for Current Function15,613 13.1% 8,884 7.7% 792 0.1% 0 0.0%
Parent function
Magento\Framework\Filesystem\File\Read::__construct2,412 100.0% 119,420 100.0% 115,164 100.0% 1,314,120 100.0% 976 100.0%
Child functions
Magento\Framework\Filesystem\Driver\File::fileOpen2,412 50.0% 64,697 54.2% 56,769 49.3% 1,310,736 99.7% 80 8.2%
Magento\Framework\Filesystem\File\Read::assertValid2,409 49.9% 39,059 32.7% 49,511 43.0% 1,296 0.1% 896 91.8%
Magento\Framework\Filesystem\File\Write::assertValid3 0.1% 51 0.0% 0 0.0% 1,296 0.1% 0 0.0%