16:28:09 Write to Excel2007 format<br />16:28:09 File written to 33chartcreate-area.xlsx<br />16:28:09 Peak memory usage: 6 MB<br />16:28:09 Done writing file<br />File has been created in /home/lkunszfyonuq/crmtest.altsa.co.za/crm/vendor/phpoffice/phpexcel/Examples<br />