10:21:59 Create new PHPExcel object<br />10:21:59 Set document properties<br />10:21:59 Add some data<br />10:21:59 Set column widths<br />10:21:59 Add conditional formatting<br />10:21:59 Duplicate the conditional formatting across a range of cells<br />10:21:59 Set fonts<br />10:21:59 Set header/footer<br />10:21:59 Set page orientation and size<br />10:21:59 Rename worksheet<br />10:21:59 Write to Excel2007 format<br />10:21:59 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0067 seconds<br />10:21:59 Write to Excel5 format<br />10:21:59 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0052 seconds<br />10:21:59 Current memory usage: 2 MB<br />10:21:59 Peak memory usage: 2 MB<br />10:21:59 Done writing file<br />File has been created in /var/www/billing.andrewpeng.net/vendor/turbo124/phpexcel/Examples<br />