21:13:11 Create new PHPExcel object<br />21:13:11 Create styles array<br />21:13:11 Add data (begin)<br />21:13:12 Add data (end), time: 0.74 s<br />21:13:12 Write to Excel2007 format<br />21:13:12 File written to 40duplicateStyle.xlsx<br />21:13:12 Peak memory usage: 5.75 MB<br />21:13:12 Done writing file<br />File has been created in D:\www\rict\doh\vendor\phpoffice\phpexcel\Examples<br />