05:35:12 Write to Excel2007 format<br />05:35:12 File written to 33chartcreate-line.xlsx<br />05:35:12 Peak memory usage: 4.5 MB<br />05:35:12 Done writing file<br />File has been created in /var/www/consumer-experience/www/vendor/phpoffice/phpexcel/Examples<br />