23:12:31 Create new PHPExcel object<br />23:12:31 Set document properties<br />23:12:31 Add some data<br />23:12:31 Add conditional formatting<br />23:12:31 Duplicate the conditional formatting across a range of cells<br />23:12:31 Write to Excel2007 format<br />23:12:31 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0084 seconds<br />23:12:31 Write to Excel5 format<br />23:12:31 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0098 seconds<br />23:12:31 Current memory usage: 2.25 MB<br />23:12:31 Peak memory usage: 2.25 MB<br />23:12:31 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />