14:14:19 Create new PHPExcel object<br />14:14:19 Set document properties<br />14:14:19 Add some data<br />14:14:19 Rename worksheet<br />14:14:19 Write to Excel2007 format<br />14:14:19 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0105 seconds<br />14:14:19 Current memory usage: 6.5 MB<br />14:14:19 Write to Excel5 format<br />14:14:19 File written to 42richText.xls<br />Call time to write Workbook was 0.0095 seconds<br />14:14:19 Current memory usage: 8.75 MB<br />14:14:19 Peak memory usage: 8.75 MB<br />14:14:19 Done writing files<br />Files have been created in /var/www/local/vendor/phpoffice/phpexcel/Examples<br />