14:54:32 Create new PHPExcel object<br />14:54:32 Set document properties<br />14:54:32 Add some data<br />14:54:32 Rename worksheet<br />14:54:32 Write to Excel2007 format<br />14:54:32 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0201 seconds<br />14:54:32 Current memory usage: 3.75 MB<br />14:54:32 Write to Excel5 format<br />14:54:32 File written to 42richText.xls<br />Call time to write Workbook was 0.0050 seconds<br />14:54:32 Current memory usage: 4.25 MB<br />14:54:32 Peak memory usage: 4.25 MB<br />14:54:32 Done writing files<br />Files have been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />