17:56:01 Write to Excel2007 format<br />17:56:01 File written to 33chartcreate-column.xlsx<br />17:56:01 Peak memory usage: 2 MB<br />17:56:01 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/turbo124/phpexcel/Examples<br />