12:09:29 Create new PHPExcel object<br />12:09:29 Set document properties<br />12:09:29 Add some data<br />12:09:29 Set column widths<br />12:09:29 Add conditional formatting<br />12:09:29 Duplicate the conditional formatting across a range of cells<br />12:09:29 Set fonts<br />12:09:29 Set header/footer<br />12:09:29 Set page orientation and size<br />12:09:29 Rename worksheet<br />12:09:29 Write to Excel2007 format<br />12:09:29 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0139 seconds<br />12:09:29 Write to Excel5 format<br />12:09:29 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0167 seconds<br />12:09:29 Current memory usage: 6 MB<br />12:09:29 Peak memory usage: 6 MB<br />12:09:29 Done writing file<br />File has been created in /var/www/html/Quetzal/vendor/phpoffice/phpexcel/Examples<br />