16:35:11 Create new PHPExcel object<br />16:35:11 Set document properties<br />16:35:11 Add some data<br />16:35:11 Set column widths<br />16:35:11 Add conditional formatting<br />16:35:11 Duplicate the conditional formatting across a range of cells<br />16:35:11 Set fonts<br />16:35:11 Set header/footer<br />16:35:11 Set page orientation and size<br />16:35:11 Rename worksheet<br />16:35:11 Write to Excel2007 format<br />16:35:11 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0023 seconds<br />16:35:11 Write to Excel5 format<br />16:35:11 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0040 seconds<br />16:35:11 Current memory usage: 2 MB<br />16:35:11 Peak memory usage: 2 MB<br />16:35:11 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />