Run Report
Run #68d967fa2e44e: XHProf Run (Namespace=_)
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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% 1,859,763 13.7% 1,429,626 14.0% 167,168 0.1% 1,741,104 1.1%
Exclusive Metrics for Current Function56,636 3.0% 21,260 1.5% -6,083,784 -3639.3% 736,416 42.3%
Parent function
Magento\Framework\View\Model\Layout\Merge::getFileLayoutUpdatesXml3 100.0% 1,859,763 100.0% 1,429,626 100.0% 167,168 100.0% 1,741,104 100.0%
Child functions
Magento\Framework\View\Layout\File\Collector\Aggregated\Proxy::getFiles2 0.0% 620,345 33.4% 613,593 42.9% 639,960 382.8% 215,752 12.4%
Magento\Framework\Filesystem\File\Read::readAll1,388 10.0% 407,986 21.9% 204,324 14.3% 2,429,304 1453.2% 526,104 30.2%
Magento\Framework\Simplexml\Element::innerXml1,388 10.0% 395,185 21.2% 308,847 21.6% 1,804,048 1079.2% 262,344 15.1%
Magento\Framework\View\Layout\File\Collector\Aggregated::getFiles4 0.0% 180,798 9.7% 179,365 12.5% 58,896 35.2% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_loadXmlString1,391 10.0% 115,254 6.2% 47,314 3.3% 289,960 173.5% 0 0.0%
Magento\Framework\Filesystem\File\ReadFactory::create1,388 10.0% 64,079 3.4% 44,028 3.1% 926,424 554.2% 488 0.0%
Magento\Framework\View\Model\Layout\Merge::_substitutePlaceholders1,388 10.0% 6,309 0.3% 1,203 0.1% 5,832 3.5% 0 0.0%
Magento\Framework\View\File::getName1,388 10.0% 5,131 0.3% 1,984 0.1% 77,560 46.4% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_renderXmlAttributes1,388 10.0% 4,450 0.2% 1,210 0.1% 15,064 9.0% 0 0.0%
Magento\Framework\View\File::getFilename2,776 20.0% 2,200 0.1% 5,089 0.4% 632 0.4% 0 0.0%
Magento\Framework\View\File::isBase1,388 10.0% 1,276 0.1% 1,409 0.1% 632 0.4% 0 0.0%
Magento\Framework\View\Model\Layout\Merge::_getPhysicalTheme3 0.0% 114 0.0% 0 0.0% 2,640 1.6% 0 0.0%