15:02:09 Create new PHPExcel object<br />15:02:09 Set document properties<br />15:02:09 Add some data<br />15:02:09 Rename worksheet<br />15:02:09 Write to Excel2007 format<br />15:02:09 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0051 seconds<br />15:02:09 Current memory usage: 1 MB<br />15:02:09 Write to Excel5 format<br />15:02:09 File written to 01simple.xls<br />Call time to write Workbook was 0.0040 seconds<br />15:02:09 Current memory usage: 1.25 MB<br />15:02:09 Peak memory usage: 1.25 MB<br />15:02:09 Done writing files<br />Files have been created in /home/abpwebfrnh/www/test/vendor/phpoffice/phpexcel/Examples<br />