14:31:46 Write to Excel2007 format<br />14:31:46 File written to 33chartcreate-column.xlsx<br />14:31:46 Peak memory usage: 2 MB<br />14:31:46 Done writing file<br />File has been created in /home/tnvwekgc/public_html/hcms/vendor/phpoffice/phpexcel/Examples<br />