18:42:52 Write to Excel2007 format<br />18:42:52 File written to 33chartcreate-column.xlsx<br />18:42:52 Peak memory usage: 5.5 MB<br />18:42:52 Done writing file<br />File has been created in /home/sanikids/public_html/sistemas/API/vendor/phpoffice/phpexcel/Examples<br />