04:31:47 Write to Excel2007 format<br />04:31:48 File written to 33chartcreate-column.xlsx<br />04:31:48 Peak memory usage: 2.25 MB<br />04:31:48 Done writing file<br />File has been created in /home/lifestyles/public_html/deploy/vendor/phpoffice/phpexcel/Examples<br />