10:06:56 Write to Excel2007 format<br />10:06:57 File written to 33chartcreate-stock.xlsx<br />10:06:57 Peak memory usage: 4 MB<br />10:06:57 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />