19:59:47 Write to Excel2007 format<br />19:59:48 File written to 33chartcreate-column.xlsx<br />19:59:48 Peak memory usage: 6 MB<br />19:59:48 Done writing file<br />File has been created in /home/pinlinfo/public_html/cliente/vendor/turbo124/phpexcel/Examples<br />