12:23:10 Write to Excel2007 format<br />12:23:10 File written to 33chartcreate-column-2.xlsx<br />12:23:10 Peak memory usage: 2 MB<br />12:23:10 Done writing file<br />File has been created in /home/jrportalco/public_html/ninja2/vendor/turbo124/phpexcel/Examples<br />