04:56:18 Write to Excel2007 format<br />04:56:18 File written to 33chartcreate-column.xlsx<br />04:56:18 Peak memory usage: 2 MB<br />04:56:18 Done writing file<br />File has been created in /home/rt66ugcom/public_html/admin/vendor/phpoffice/phpexcel/Examples<br />