01:19:53 Create new PHPExcel object<br />01:19:53 Set document properties<br />01:19:53 Add some data<br />01:19:53 Rename worksheet<br />01:19:53 Write to Excel2007 format<br />01:19:53 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0114 seconds<br />01:19:53 Current memory usage: 5.25 MB<br />01:19:53 Write to Excel5 format<br />01:19:53 File written to 42richText.xls<br />Call time to write Workbook was 0.0105 seconds<br />01:19:53 Current memory usage: 7.25 MB<br />01:19:53 Peak memory usage: 7.25 MB<br />01:19:53 Done writing files<br />Files have been created in /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples<br />