21:13:17 Create new PHPExcel object<br />21:13:17 Set document properties<br />21:13:17 Add some data<br />21:13:17 Add conditional formatting<br />21:13:17 Duplicate the conditional formatting across a range of cells<br />21:13:17 Write to Excel2007 format<br />21:13:17 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0115 seconds<br />21:13:17 Write to Excel5 format<br />21:13:17 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0129 seconds<br />21:13:17 Current memory usage: 8 MB<br />21:13:17 Peak memory usage: 8 MB<br />21:13:17 Done writing file<br />File has been created in /var/www/customs_rongma/vendor/phpoffice/phpexcel/Examples<br />