11:22:20 Write to Excel2007 format<br />11:22:20 File written to 33chartcreate-column-2.xlsx<br />11:22:20 Peak memory usage: 4 MB<br />11:22:20 Done writing file<br />File has been created in /home/shopin86/public_html/vendor/phpoffice/phpexcel/Examples<br />