08:54:55 Create new PHPExcel object<br />08:54:55 Set document properties<br />08:54:55 Add some data<br />08:54:55 Rename worksheet<br />08:54:55 Write to Excel2007 format<br />08:54:55 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0164 seconds<br />08:54:55 Current memory usage: 5 MB<br />08:54:55 Write to Excel5 format<br />08:54:55 File written to 01simple.xls<br />Call time to write Workbook was 0.0134 seconds<br />08:54:55 Current memory usage: 6.75 MB<br />08:54:55 Peak memory usage: 6.75 MB<br />08:54:55 Done writing files<br />Files have been created in C:\phpEnv\www\wft\php\export\PHPExcel\Examples<br />