13:54:22 Create new PHPExcel object<br />13:54:22 Set document properties<br />13:54:22 Add some data<br />13:54:22 Set column widths<br />13:54:22 Add conditional formatting<br />13:54:22 Duplicate the conditional formatting across a range of cells<br />13:54:22 Set fonts<br />13:54:22 Set header/footer<br />13:54:22 Set page orientation and size<br />13:54:22 Rename worksheet<br />13:54:22 Write to Excel2007 format<br />13:54:22 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0075 seconds<br />13:54:22 Write to Excel5 format<br />13:54:22 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0495 seconds<br />13:54:22 Current memory usage: 6 MB<br />13:54:22 Peak memory usage: 6 MB<br />13:54:22 Done writing file<br />File has been created in /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples<br />