06:42:15 Create new PHPExcel object<br />06:42:15 Set document properties<br />06:42:15 Add some data<br />06:42:15 Rename worksheet<br />06:42:15 Write to Excel2007 format<br />06:42:15 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0313 seconds<br />06:42:15 Current memory usage: 6 MB<br />06:42:15 Write to Excel5 format<br />06:42:15 File written to 42richText.xls<br />Call time to write Workbook was 0.0243 seconds<br />06:42:15 Current memory usage: 8.25 MB<br />06:42:15 Peak memory usage: 8.25 MB<br />06:42:15 Done writing files<br />Files have been created in D:\wwwroot\oa\vendor\phpoffice\phpexcel\Examples<br />