17:31:04 Create new PHPExcel object<br />17:31:04 Set document properties<br />17:31:04 Add some data<br />17:31:04 Add conditional formatting<br />17:31:04 Duplicate the conditional formatting across a range of cells<br />17:31:04 Write to Excel2007 format<br />17:31:04 File written to 08conditionalformatting2.xlsx<br />Call time to write Workbook was 0.0025 seconds<br />17:31:04 Write to Excel5 format<br />17:31:04 File written to 08conditionalformatting2.xls<br />Call time to write Workbook was 0.0023 seconds<br />17:31:04 Current memory usage: 2 MB<br />17:31:04 Peak memory usage: 2 MB<br />17:31:04 Done writing file<br />File has been created in /var/www/html/petroerp3/vendor/phpoffice/phpexcel/Examples<br />