00:20:23 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0256 seconds<br />00:20:23 Current memory usage: 6 MB<br />00:20:23 Write to Excel2007 format<br />00:20:23 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0150 seconds<br />00:20:23 Current memory usage: 8 MB<br />00:20:23 Peak memory usage: 8 MB<br />00:20:23 Done reading file<br />File has been created in /var/www/shop_test/vendor/phpoffice/phpexcel/Examples<br />