10:12:56 Create new PHPExcel object<br />10:12:56 Set document properties<br />10:12:56 Add some data<br />10:12:56 Rename worksheet<br />10:12:56 Write to Excel2007 format<br />10:12:56 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0078 seconds<br />10:12:56 Current memory usage: 2 MB<br />10:12:56 Write to Excel5 format<br />10:12:56 File written to 42richText.xls<br />Call time to write Workbook was 0.0034 seconds<br />10:12:56 Current memory usage: 2 MB<br />10:12:56 Peak memory usage: 2 MB<br />10:12:56 Done writing files<br />Files have been created in /var/www/test_site/DMUStock/vendor/phpoffice/phpexcel/Examples<br />