20:06:19 Write to Excel2007 format<br />20:06:19 File written to 33chartcreate-scatter.xlsx<br />20:06:19 Peak memory usage: 2.25 MB<br />20:06:19 Done writing file<br />File has been created in /home/wwsina/public_html/sinapsisclub/vendor/phpoffice/phpexcel/Examples<br />