13:50:03 Create new PHPExcel object<br />13:50:03 Set document properties<br />13:50:03 Add some data<br />13:50:03 Rename worksheet<br />13:50:03 Write to Excel2007 format<br />13:50:03 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0105 seconds<br />13:50:03 Current memory usage: 6 MB<br />13:50:03 Write to Excel5 format<br />13:50:03 File written to 42richText.xls<br />Call time to write Workbook was 0.0099 seconds<br />13:50:03 Current memory usage: 6 MB<br />13:50:03 Peak memory usage: 6 MB<br />13:50:03 Done writing files<br />Files have been created in /var/www/html/admin/vendor/phpoffice/phpexcel/Examples<br />