21:48:31 Write to Excel2007 format<br />21:48:31 File written to 33chartcreate-area.xlsx<br />21:48:31 Peak memory usage: 4 MB<br />21:48:31 Done writing file<br />File has been created in /home/lms/public_html/lmssambatech/vendor/phpoffice/phpexcel/Examples<br />