20:19:50 Create new PHPExcel object<br />20:19:50 Create styles array<br />20:19:50 Add data (begin)<br />20:19:51 Add data (end), time: 0.63 s<br />20:19:51 Write to Excel2007 format<br />20:19:51 File written to 40duplicateStyle.xlsx<br />20:19:51 Peak memory usage: 10 MB<br />20:19:51 Done writing file<br />File has been created in /var/www/ldapadmin/vendor/phpoffice/phpexcel/Examples<br />