13:11:33 Create new PHPExcel object<br />13:11:33 Set document properties<br />13:11:33 Add some data<br />13:11:33 Set column widths<br />13:11:33 Add conditional formatting<br />13:11:33 Duplicate the conditional formatting across a range of cells<br />13:11:33 Set fonts<br />13:11:33 Set header/footer<br />13:11:33 Set page orientation and size<br />13:11:33 Rename worksheet<br />13:11:33 Write to Excel2007 format<br />13:11:33 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0039 seconds<br />13:11:33 Write to Excel5 format<br />13:11:33 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0050 seconds<br />13:11:33 Current memory usage: 2 MB<br />13:11:33 Peak memory usage: 2 MB<br />13:11:33 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />