07:09:26 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0401 seconds<br />07:09:26 Current memory usage: 5.5 MB<br />07:09:26 Write to Excel2007 format<br />07:09:26 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0243 seconds<br />07:09:26 Current memory usage: 7.25 MB<br />07:09:26 Peak memory usage: 7.25 MB<br />07:09:26 Done reading file<br />File has been created in /alidata/www/jiandan/vendor/phpoffice/phpexcel/Examples<br />