02:21:27 Create new PHPExcel object<br />02:21:27 Create styles array<br />02:21:27 Add data (begin)<br />02:21:30 Add data (end), time: 3.1 s<br />02:21:30 Write to Excel2007 format<br />02:21:31 File written to 40duplicateStyle.xlsx<br />02:21:31 Peak memory usage: 6 MB<br />02:21:31 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />