22:57:14 Write to Excel2007 format<br />22:57:14 File written to 33chartcreate-line.xlsx<br />22:57:14 Peak memory usage: 5.5 MB<br />22:57:14 Done writing file<br />File has been created in /home/rrhhutem/public_html/master/vendor/phpoffice/phpexcel/Examples<br />