18:44:39 Create new PHPExcel object<br />18:44:39 Set document properties<br />18:44:39 Add some data<br />18:44:39 Set column widths<br />18:44:39 Add conditional formatting<br />18:44:39 Duplicate the conditional formatting across a range of cells<br />18:44:39 Set fonts<br />18:44:39 Set header/footer<br />18:44:39 Set page orientation and size<br />18:44:39 Rename worksheet<br />18:44:39 Write to Excel2007 format<br />18:44:39 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0031 seconds<br />18:44:39 Write to Excel5 format<br />18:44:39 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0044 seconds<br />18:44:39 Current memory usage: 2 MB<br />18:44:39 Peak memory usage: 2 MB<br />18:44:39 Done writing file<br />File has been created in /var/www/php7.3/fed/vendor/phpoffice/phpexcel/Examples<br />