19:44:21 Create new PHPExcel object<br />19:44:21 Set document properties<br />19:44:21 Add some data<br />19:44:21 Set column widths<br />19:44:21 Add conditional formatting<br />19:44:21 Duplicate the conditional formatting across a range of cells<br />19:44:21 Set fonts<br />19:44:21 Set header/footer<br />19:44:21 Set page orientation and size<br />19:44:21 Rename worksheet<br />19:44:21 Write to Excel2007 format<br />19:44:21 File written to 08conditionalformatting.xlsx<br />Call time to write Workbook was 0.0125 seconds<br />19:44:21 Write to Excel5 format<br />19:44:21 File written to 08conditionalformatting.xls<br />Call time to write Workbook was 0.0120 seconds<br />19:44:21 Current memory usage: 8 MB<br />19:44:21 Peak memory usage: 8 MB<br />19:44:21 Done writing file<br />File has been created in /var/www/mail_center/vendor/phpoffice/phpexcel/Examples<br />