23:33:57 Create new PHPExcel object<br />23:33:57 Set document properties<br />23:33:57 Add some data<br />23:33:57 Set column widths<br />23:33:57 Add conditional formatting<br />23:33:57 Duplicate the conditional formatting across a range of cells<br />23:33:57 Set fonts<br />23:33:57 Set header/footer<br />23:33:57 Set page orientation and size<br />23:33:57 Rename worksheet<br />23:33:57 Write to Excel2007 format<br />23:33:57 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0172 seconds<br />23:33:57 Write to Excel5 format<br />23:33:57 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0303 seconds<br />23:33:57 Current memory usage: 1.25 MB<br />23:33:57 Peak memory usage: 1.25 MB<br />23:33:57 Done writing file<br />File has been created in D:\abcd\ESSamp\ESSamp\wwwroot\2021\PHPExcel\Examples<br />