06:47:52 Write to Excel2007 format<br />06:47:52 File written to 33chartcreate-scatter.xlsx<br />06:47:52 Peak memory usage: 6 MB<br />06:47:52 Done writing file<br />File has been created in /home/teranbyt/public_html/invoice/vendor/phpoffice/phpexcel/Examples<br />