11:53:21 Write to Excel2007 format<br />11:53:21 File written to 33chartcreate-column-2.xlsx<br />11:53:21 Peak memory usage: 5.5 MB<br />11:53:21 Done writing file<br />File has been created in /home/rrhhutem/public_html/master/vendor/phpoffice/phpexcel/Examples<br />