22:11:05 Write to Excel2007 format<br />22:11:05 File written to 33chartcreate-scatter.xlsx<br />22:11:05 Peak memory usage: 2 MB<br />22:11:05 Done writing file<br />File has been created in /var/www/html/elite-mapalacsiao/vendor/phpoffice/phpexcel/Examples<br />