22:15:07 Write to Excel2007 format<br />22:15:07 File written to 33chartcreate-column-2.xlsx<br />22:15:07 Peak memory usage: 2 MB<br />22:15:07 Done writing file<br />File has been created in /home/tcorporativa/public_html/hml03/twsolutions/vendor/phpoffice/phpexcel/Examples<br />