04:52:42 Write to Excel2007 format<br />04:52:42 File written to 33chartcreate-scatter.xlsx<br />04:52:42 Peak memory usage: 4 MB<br />04:52:42 Done writing file<br />File has been created in /home/akacsystem/facturacion.akacsystem.com/vendor/phpoffice/phpexcel/Examples<br />