12:45:21 Create new PHPExcel object<br />12:45:21 Set document properties<br />12:45:21 Add some data<br />12:45:21 Add conditional formatting<br />12:45:21 Duplicate the conditional formatting across a range of cells<br />12:45:21 Write to Excel2007 format<br />12:45:21 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0041 seconds<br />12:45:21 Write to Excel5 format<br />12:45:21 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0028 seconds<br />12:45:21 Current memory usage: 2 MB<br />12:45:21 Peak memory usage: 2 MB<br />12:45:21 Done writing file<br />File has been created in /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples<br />