Run Report
Run #67ae769fcc9df: 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% 1,367,338 15.0% 1,358,981 15.2% 235,888 0.1% 2,970,112 1.8%
Exclusive Metrics for Current Function52,243 3.8% 34,768 2.6% -6,083,784 -2579.1% 1,468,352 49.4%
Parent function
Magento\Framework\View\Model\Layout\Merge::getFileLayoutUpdatesXml3 100.0% 1,367,338 100.0% 1,358,981 100.0% 235,888 100.0% 2,970,112 100.0%
Child functions
Magento\Framework\View\Layout\File\Collector\Aggregated\Proxy::getFiles2 0.0% 587,865 43.0% 584,901 43.0% 639,960 271.3% 257,168 8.7%
Magento\Framework\Simplexml\Element::innerXml1,388 10.0% 387,228 28.3% 372,112 27.4% 1,804,048 764.8% 416,096 14.0%
Magento\Framework\View\Layout\File\Collector\Aggregated::getFiles4 0.0% 178,943 13.1% 177,610 13.1% 58,896 25.0% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_loadXmlString1,391 10.0% 60,656 4.4% 68,519 5.0% 358,680 152.1% 0 0.0%
Magento\Framework\Filesystem\File\ReadFactory::create1,388 10.0% 55,404 4.1% 67,502 5.0% 926,424 392.7% 976 0.0%
Magento\Framework\Filesystem\File\Read::readAll1,388 10.0% 26,649 1.9% 22,833 1.7% 2,429,304 1029.9% 827,520 27.9%
Magento\Framework\View\Model\Layout\Merge::_substitutePlaceholders1,388 10.0% 5,761 0.4% 4,957 0.4% 5,832 2.5% 0 0.0%
Magento\Framework\View\File::getName1,388 10.0% 5,093 0.4% 10,878 0.8% 77,560 32.9% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_renderXmlAttributes1,388 10.0% 3,897 0.3% 5,955 0.4% 15,064 6.4% 0 0.0%
Magento\Framework\View\File::getFilename2,776 20.0% 2,162 0.2% 4,975 0.4% 632 0.3% 0 0.0%
Magento\Framework\View\File::isBase1,388 10.0% 1,334 0.1% 3,971 0.3% 632 0.3% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_getPhysicalTheme3 0.0% 103 0.0% 0 0.0% 2,640 1.1% 0 0.0%