01:10:35 Write to Excel2007 format<br />01:10:35 File written to 33chartcreate-column.xlsx<br />01:10:35 Peak memory usage: 4 MB<br />01:10:35 Done writing file<br />File has been created in /var/www/html/elite-arayat/vendor/phpoffice/phpexcel/Examples<br />