12:12:51 Create new PHPExcel object<br />12:12:51 Set document properties<br />12:12:51 Add some data<br />12:12:51 Rename worksheet<br />12:12:51 Write to Excel2007 format<br />12:12:51 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0315 seconds<br />12:12:51 Current memory usage: 6 MB<br />12:12:51 Write to Excel5 format<br />12:12:51 File written to 01simple.xls<br />Call time to write Workbook was 0.0248 seconds<br />12:12:51 Current memory usage: 8.25 MB<br />12:12:51 Peak memory usage: 8.25 MB<br />12:12:51 Done writing files<br />Files have been created in D:\wwwroot\food\vendor\phpoffice\phpexcel\Examples<br />