16:16:13 Create new PHPExcel object<br />16:16:13 Create styles array<br />16:16:13 Add data (begin)<br />16:16:14 Add data (end), time: 1.91 s<br />16:16:14 Write to Excel2007 format<br />16:16:15 File written to 40duplicateStyle.xlsx<br />16:16:15 Peak memory usage: 5.75 MB<br />16:16:15 Done writing file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />