12:09:03 Create new PHPExcel object<br />12:09:03 Set document properties<br />12:09:03 Add some data<br />12:09:03 Rename worksheet<br />12:09:03 Write to Excel2007 format<br />12:09:03 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0108 seconds<br />12:09:03 Current memory usage: 6.5 MB<br />12:09:03 Write to Excel5 format<br />12:09:03 File written to 42richText.xls<br />Call time to write Workbook was 0.0121 seconds<br />12:09:03 Current memory usage: 8.75 MB<br />12:09:03 Peak memory usage: 8.75 MB<br />12:09:03 Done writing files<br />Files have been created in /var/www/html/proyectoprueba/mbinv/vendor/phpoffice/phpexcel/Examples<br />