18:21:09 Create new PHPExcel object<br />18:21:09 Set document properties<br />18:21:09 Add some data<br />18:21:09 Set column widths<br />18:21:09 Add conditional formatting<br />18:21:09 Duplicate the conditional formatting across a range of cells<br />18:21:09 Set fonts<br />18:21:09 Set header/footer<br />18:21:09 Set page orientation and size<br />18:21:09 Rename worksheet<br />18:21:09 Write to Excel2007 format<br />18:21:09 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0016 seconds<br />18:21:09 Write to Excel5 format<br />18:21:09 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0020 seconds<br />18:21:09 Current memory usage: 2.25 MB<br />18:21:09 Peak memory usage: 2.25 MB<br />18:21:09 Done writing file<br />File has been created in /var/www/wu1n/vendor/phpoffice/phpexcel/Examples<br />