09:55:16 Write to Excel2007 format<br />09:55:16 File written to 33chartcreate-column.xlsx<br />09:55:16 Peak memory usage: 6 MB<br />09:55:16 Done writing file<br />File has been created in /var/www/html/elite-sto-tomas/vendor/phpoffice/phpexcel/Examples<br />