03:01:16 Create new PHPExcel object<br />03:01:17 Create styles array<br />03:01:17 Add data (begin)<br />03:01:18 Add data (end), time: 1.91 s<br />03:01:18 Write to Excel2007 format<br />03:01:19 File written to 40duplicateStyle.xlsx<br />03:01:19 Peak memory usage: 6 MB<br />03:01:19 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />