20:04:03 Create new PHPExcel object<br />20:04:03 Set document properties<br />20:04:03 Add some data<br />20:04:03 Add conditional formatting<br />20:04:03 Duplicate the conditional formatting across a range of cells<br />20:04:03 Write to Excel2007 format<br />20:04:03 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0037 seconds<br />20:04:03 Write to Excel5 format<br />20:04:04 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0095 seconds<br />20:04:04 Current memory usage: 2 MB<br />20:04:04 Peak memory usage: 2 MB<br />20:04:04 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />