21:54:51 Create new PHPExcel object<br />21:54:51 Set document properties<br />21:54:51 Add some data<br />21:54:51 Add conditional formatting<br />21:54:51 Duplicate the conditional formatting across a range of cells<br />21:54:51 Write to Excel2007 format<br />21:54:51 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0238 seconds<br />21:54:51 Write to Excel5 format<br />21:54:51 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0194 seconds<br />21:54:51 Current memory usage: 2.75 MB<br />21:54:51 Peak memory usage: 3.5 MB<br />21:54:51 Done writing file<br />File has been created in /var/www/nsst/vendor/phpoffice/phpexcel/Examples<br />