21:23:02 Create new PHPExcel object<br />21:23:02 Set document properties<br />21:23:02 Add some data<br />21:23:02 Rename worksheet<br />21:23:02 Write to Excel2007 format<br />21:23:02 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0496 seconds<br />21:23:02 Current memory usage: 1.75 MB<br />21:23:02 Write to Excel5 format<br />21:23:02 File written to 42richText.xls<br />Call time to write Workbook was 0.0931 seconds<br />21:23:02 Current memory usage: 2.25 MB<br />21:23:02 Peak memory usage: 2.5 MB<br />21:23:02 Done writing files<br />Files have been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />