15:13:41 Write to Excel2007 format<br />15:13:41 File written to 33chartcreate-scatter.xlsx<br />15:13:41 Peak memory usage: 4.25 MB<br />15:13:41 Done writing file<br />File has been created in /var/www/html/betachimalteca/mbinv/vendor/phpoffice/phpexcel/Examples<br />