08:41:38 Create new PHPExcel object<br />08:41:38 Set document properties<br />08:41:38 Add some data<br />08:41:38 Rename worksheet<br />08:41:38 Write to Excel2007 format<br />08:41:38 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0235 seconds<br />08:41:38 Current memory usage: 3.75 MB<br />08:41:38 Write to Excel5 format<br />08:41:38 File written to 42richText.xls<br />Call time to write Workbook was 0.0058 seconds<br />08:41:38 Current memory usage: 4.25 MB<br />08:41:38 Peak memory usage: 4.25 MB<br />08:41:38 Done writing files<br />Files have been created in /var/www/spstest/vendor/phpoffice/phpexcel/Examples<br />