21:35:53 Create new PHPExcel object<br />21:35:53 Set document properties<br />21:35:53 Add some data<br />21:35:53 Add conditional formatting<br />21:35:53 Duplicate the conditional formatting across a range of cells<br />21:35:53 Write to Excel2007 format<br />21:35:53 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0112 seconds<br />21:35:53 Write to Excel5 format<br />21:35:53 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0118 seconds<br />21:35:53 Current memory usage: 6 MB<br />21:35:53 Peak memory usage: 6 MB<br />21:35:53 Done writing file<br />File has been created in /var/www/html/preuc/vendor/phpoffice/phpexcel/Examples<br />