06:10:25 Write to Excel2007 format<br />06:10:25 File written to 33chartcreate-column.xlsx<br />06:10:25 Peak memory usage: 4 MB<br />06:10:25 Done writing file<br />File has been created in /home/tcorporativa/public_html/twsolutions/vendor/phpoffice/phpexcel/Examples<br />