21:32:34 Create new PHPExcel object<br />21:32:34 Set document properties<br />21:32:34 Add some data<br />21:32:34 Rename worksheet<br />21:32:34 Write to Excel2007 format<br />21:32:34 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0938 seconds<br />21:32:34 Current memory usage: 1.25 MB<br />21:32:34 Write to Excel5 format<br />21:32:34 File written to 01simple.xls<br />Call time to write Workbook was 0.0781 seconds<br />21:32:34 Current memory usage: 1.75 MB<br />21:32:34 Peak memory usage: 2 MB<br />21:32:34 Done writing files<br />Files have been created in d:\wwwroot\case\wwwroot\case2\simplewind\vendor\phpoffice\phpexcel\Examples<br />