18:23:11 Create new PHPExcel object<br />18:23:11 Set document properties<br />18:23:11 Add some data<br />18:23:11 Add conditional formatting<br />18:23:11 Duplicate the conditional formatting across a range of cells<br />18:23:11 Write to Excel2007 format<br />18:23:11 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0050 seconds<br />18:23:11 Write to Excel5 format<br />18:23:11 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0051 seconds<br />18:23:11 Current memory usage: 2 MB<br />18:23:11 Peak memory usage: 2 MB<br />18:23:11 Done writing file<br />File has been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />