11:24:16 Create new PHPExcel object<br />11:24:16 Create styles array<br />11:24:16 Add data (begin)<br />11:24:16 Add data (end), time: 0.24 s<br />11:24:16 Write to Excel2007 format<br />11:24:16 File written to 40duplicateStyle.xlsx<br />11:24:16 Peak memory usage: 6 MB<br />11:24:16 Done writing file<br />File has been created in /home/hycmvsgn/heal.co.ke/invoices/vendor/phpoffice/phpexcel/Examples<br />