21:24:19 Write to Excel2007 format<br />21:24:19 File written to 33chartcreate-line.xlsx<br />21:24:19 Peak memory usage: 4 MB<br />21:24:19 Done writing file<br />File has been created in /var/www/html/elite-arayat/vendor/phpoffice/phpexcel/Examples<br />