Run Report
Run #691afa75e615d: XHProf Run (Namespace=_checkout_cart_)
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Parent/Child report for Magento\Framework\View\Model\Layout\Merge::_loadFileLayoutUpdatesXml [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\View\Model\Layout\Merge::_loadFileLayoutUpdatesXml3 0.0% 1,501,930 15.8% 1,440,694 15.4% 235,888 0.1% 3,022,136 1.8%
Exclusive Metrics for Current Function54,838 3.7% 41,629 2.9% -6,083,784 -2579.1% 1,468,352 48.6%
Parent function
Magento\Framework\View\Model\Layout\Merge::getFileLayoutUpdatesXml3 100.0% 1,501,930 100.0% 1,440,694 100.0% 235,888 100.0% 3,022,136 100.0%
Child functions
Magento\Framework\View\Layout\File\Collector\Aggregated\Proxy::getFiles2 0.0% 683,239 45.5% 630,292 43.7% 639,960 271.3% 215,752 7.1%
Magento\Framework\Simplexml\Element::innerXml1,388 10.0% 404,735 26.9% 397,145 27.6% 1,804,048 764.8% 429,688 14.2%
Magento\Framework\View\Layout\File\Collector\Aggregated::getFiles4 0.0% 190,675 12.7% 188,090 13.1% 58,896 25.0% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_loadXmlString1,391 10.0% 64,519 4.3% 67,398 4.7% 358,680 152.1% 0 0.0%
Magento\Framework\Filesystem\File\ReadFactory::create1,388 10.0% 57,092 3.8% 59,592 4.1% 926,424 392.7% 976 0.0%
Magento\Framework\Filesystem\File\Read::readAll1,388 10.0% 27,775 1.8% 31,782 2.2% 2,429,304 1029.9% 907,368 30.0%
Magento\Framework\View\Model\Layout\Merge::_substitutePlaceholders1,388 10.0% 5,939 0.4% 6,958 0.5% 5,832 2.5% 0 0.0%
Magento\Framework\View\File::getName1,388 10.0% 5,313 0.4% 6,947 0.5% 77,560 32.9% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_renderXmlAttributes1,388 10.0% 4,076 0.3% 1,987 0.1% 15,064 6.4% 0 0.0%
Magento\Framework\View\File::getFilename2,776 20.0% 2,250 0.1% 3,979 0.3% 632 0.3% 0 0.0%
Magento\Framework\View\File::isBase1,388 10.0% 1,352 0.1% 4,895 0.3% 632 0.3% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_getPhysicalTheme3 0.0% 127 0.0% 0 0.0% 2,640 1.1% 0 0.0%