15:29:49 Create new PHPExcel object<br />15:29:49 Set document properties<br />15:29:49 Add some data<br />15:29:49 Rename worksheet<br />15:29:49 Write to Excel2007 format<br />15:29:49 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0112 seconds<br />15:29:49 Current memory usage: 6.25 MB<br />15:29:49 Write to Excel5 format<br />15:29:49 File written to 01simple.xls<br />Call time to write Workbook was 0.0099 seconds<br />15:29:49 Current memory usage: 8.5 MB<br />15:29:49 Peak memory usage: 8.5 MB<br />15:29:49 Done writing files<br />Files have been created in /var/www/dolphinJuly25/dolphin/vendor/phpoffice/phpexcel/Examples<br />