20:24:01 Create new PHPExcel object<br />20:24:01 Set document properties<br />20:24:01 Add some data<br />20:24:01 Rename worksheet<br />20:24:01 Write to Excel2007 format<br />20:24:01 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0811 seconds<br />20:24:01 Current memory usage: 7.5 MB<br />20:24:01 Write to Excel5 format<br />20:24:01 File written to 42richText.xls<br />Call time to write Workbook was 0.0668 seconds<br />20:24:01 Current memory usage: 11 MB<br />20:24:01 Peak memory usage: 11 MB<br />20:24:01 Done writing files<br />Files have been created in /var/www/html/lmsold/vendor/phpoffice/phpexcel/Examples<br />