16:45:05 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0584 seconds<br />16:45:05 Current memory usage: 5.75 MB<br />16:45:05 Write to Excel2007 format<br />16:45:05 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0366 seconds<br />16:45:05 Current memory usage: 7.25 MB<br />16:45:05 Peak memory usage: 7.25 MB<br />16:45:05 Done reading file<br />File has been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />