13:08:41 Create new PHPExcel object<br />13:08:41 Set document properties<br />13:08:41 Add some data<br />13:08:41 Set column widths<br />13:08:41 Add conditional formatting<br />13:08:41 Duplicate the conditional formatting across a range of cells<br />13:08:41 Set fonts<br />13:08:41 Set header/footer<br />13:08:41 Set page orientation and size<br />13:08:41 Rename worksheet<br />13:08:41 Write to Excel2007 format<br />13:08:41 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0090 seconds<br />13:08:41 Write to Excel5 format<br />13:08:41 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0121 seconds<br />13:08:41 Current memory usage: 9 MB<br />13:08:41 Peak memory usage: 9 MB<br />13:08:41 Done writing file<br />File has been created in /var/www/local/vendor/phpoffice/phpexcel/Examples<br />