12:06:46 Create new PHPExcel object<br />12:06:46 Set document properties<br />12:06:46 Add some data<br />12:06:46 Add conditional formatting<br />12:06:46 Duplicate the conditional formatting across a range of cells<br />12:06:46 Write to Excel2007 format<br />12:06:46 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0070 seconds<br />12:06:46 Write to Excel5 format<br />12:06:46 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0460 seconds<br />12:06:46 Current memory usage: 2 MB<br />12:06:46 Peak memory usage: 2 MB<br />12:06:46 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />