01:38:47 Create new PHPExcel object<br />01:38:47 Create styles array<br />01:38:47 Add data (begin)<br />01:38:47 Add data (end), time: 0.56 s<br />01:38:47 Write to Excel2007 format<br />01:38:48 File written to 40duplicateStyle.xlsx<br />01:38:48 Peak memory usage: 10 MB<br />01:38:48 Done writing file<br />File has been created in /home/hktifuzy/public_html/invoices/vendor/turbo124/phpexcel/Examples<br />