16:31:30 Create new PHPExcel object<br />16:31:30 Create styles array<br />16:31:30 Add data (begin)<br />16:31:31 Add data (end), time: 0.31 s<br />16:31:31 Write to Excel2007 format<br />16:31:31 File written to 40duplicateStyle.xlsx<br />16:31:31 Peak memory usage: 6 MB<br />16:31:31 Done writing file<br />File has been created in /home/lms/public_html/lmssambatech/vendor/phpoffice/phpexcel/Examples<br />