02:51:30 Create new PHPExcel object<br />02:51:30 Set document properties<br />02:51:30 Add some data<br />02:51:30 Rename worksheet<br />02:51:30 Write to Excel2007 format<br />02:51:30 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0023 seconds<br />02:51:30 Current memory usage: 2 MB<br />02:51:30 Write to Excel5 format<br />02:51:30 File written to 01simple.xls<br />Call time to write Workbook was 0.0023 seconds<br />02:51:30 Current memory usage: 2 MB<br />02:51:30 Peak memory usage: 2 MB<br />02:51:30 Done writing files<br />Files have been created in /home/sigeurApp/sigeur/sigeup/vendor/phpoffice/phpexcel/Examples<br />