16:28:33 Create new PHPExcel object<br />16:28:33 Create styles array<br />16:28:33 Add data (begin)<br />16:28:33 Add data (end), time: 0.26 s<br />16:28:33 Write to Excel2007 format<br />16:28:34 File written to 40duplicateStyle.xlsx<br />16:28:34 Peak memory usage: 8 MB<br />16:28:34 Done writing file<br />File has been created in /home/clegatconh/backoffice/ninja/vendor/phpoffice/phpexcel/Examples<br />