16:06:06 Create new PHPExcel object<br />16:06:06 Set document properties<br />16:06:06 Add some data<br />16:06:06 Add conditional formatting<br />16:06:06 Duplicate the conditional formatting across a range of cells<br />16:06:06 Write to Excel2007 format<br />16:06:06 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0079 seconds<br />16:06:06 Write to Excel5 format<br />16:06:06 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0083 seconds<br />16:06:06 Current memory usage: 6 MB<br />16:06:06 Peak memory usage: 6 MB<br />16:06:06 Done writing file<br />File has been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />