15:35:54 Write to Excel2007 format<br />15:35:54 File written to 33chartcreate-line.xlsx<br />15:35:54 Peak memory usage: 4 MB<br />15:35:54 Done writing file<br />File has been created in /home/showbiz/public_html/team/ninja/vendor/phpoffice/phpexcel/Examples<br />