22:51:23 Write to Excel2007 format<br />22:51:23 File written to 33chartcreate-line.xlsx<br />22:51:23 Peak memory usage: 2 MB<br />22:51:23 Done writing file<br />File has been created in /var/www/html/elite-paombong/vendor/phpoffice/phpexcel/Examples<br />