10:56:43 Create new PHPExcel object<br />10:56:43 Set document properties<br />10:56:43 Add some data<br />10:56:43 Set column widths<br />10:56:43 Add conditional formatting<br />10:56:43 Duplicate the conditional formatting across a range of cells<br />10:56:43 Set fonts<br />10:56:43 Set header/footer<br />10:56:43 Set page orientation and size<br />10:56:43 Rename worksheet<br />10:56:43 Write to Excel2007 format<br />10:56:43 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0084 seconds<br />10:56:43 Write to Excel5 format<br />10:56:43 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0127 seconds<br />10:56:43 Current memory usage: 2.25 MB<br />10:56:43 Peak memory usage: 2.25 MB<br />10:56:43 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />