07:04:54 Create new PHPExcel object<br />07:04:54 Set document properties<br />07:04:54 Add some data<br />07:04:54 Rename worksheet<br />07:04:54 Write to Excel2007 format<br />07:04:54 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0229 seconds<br />07:04:54 Current memory usage: 5.25 MB<br />07:04:54 Write to Excel5 format<br />07:04:54 File written to 42richText.xls<br />Call time to write Workbook was 0.0243 seconds<br />07:04:54 Current memory usage: 7.25 MB<br />07:04:54 Peak memory usage: 7.25 MB<br />07:04:54 Done writing files<br />Files have been created in /alidata/www/jiandantest/vendor/phpoffice/phpexcel/Examples<br />