21:19:10 Create new PHPExcel object<br />21:19:10 Set document properties<br />21:19:10 Add some data<br />21:19:10 Rename worksheet<br />21:19:10 Write to Excel2007 format<br />21:19:11 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 1.5970 seconds<br />21:19:11 Current memory usage: 6.25 MB<br />21:19:11 Peak memory usage: 6.25 MB<br />21:19:11 Done writing files<br />Files have been created in E:\www\mango\Examples<br />