16:46:56 Create new PHPExcel object<br />16:46:56 Create styles array<br />16:46:56 Add data (begin)<br />16:46:56 Add data (end), time: 0.59 s<br />16:46:56 Write to Excel2007 format<br />16:46:57 File written to 40duplicateStyle.xlsx<br />16:46:57 Peak memory usage: 10 MB<br />16:46:57 Done writing file<br />File has been created in /home/hktifuzy/public_html/invoices/vendor/turbo124/phpexcel/Examples<br />