19:26:51 Create new PHPExcel object<br />19:26:51 Set document properties<br />19:26:51 Add some data<br />19:26:51 Add conditional formatting<br />19:26:51 Duplicate the conditional formatting across a range of cells<br />19:26:51 Write to Excel2007 format<br />19:26:51 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0105 seconds<br />19:26:51 Write to Excel5 format<br />19:26:51 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0100 seconds<br />19:26:51 Current memory usage: 8 MB<br />19:26:51 Peak memory usage: 8 MB<br />19:26:51 Done writing file<br />File has been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />