22:10:59 Write to Excel2007 format<br />22:10:59 File written to 33chartcreate-column-2.xlsx<br />22:10:59 Peak memory usage: 6 MB<br />22:10:59 Done writing file<br />File has been created in /home/ccepm/public_html/ControlCeepam/vendor/phpoffice/phpexcel/Examples<br />