11:06:22 Write to Excel2007 format<br />11:06:22 File written to 33chartcreate-column-2.xlsx<br />11:06:22 Peak memory usage: 2 MB<br />11:06:22 Done writing file<br />File has been created in /var/www/html/duhasyariah_050225/vendor/phpoffice/phpexcel/Examples<br />