02:53:29 Create new PHPExcel object<br />02:53:29 Set document properties<br />02:53:29 Add some data<br />02:53:29 Rename worksheet<br />02:53:29 Write to Excel2007 format<br />02:53:30 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0288 seconds<br />02:53:30 Current memory usage: 6.25 MB<br />02:53:30 Write to Excel5 format<br />02:53:30 File written to 42richText.xls<br />Call time to write Workbook was 0.0280 seconds<br />02:53:30 Current memory usage: 8.75 MB<br />02:53:30 Peak memory usage: 8.75 MB<br />02:53:30 Done writing files<br />Files have been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />