08:16:47 Create new PHPExcel object<br />08:16:47 Set document properties<br />08:16:47 Add some data<br />08:16:47 Rename worksheet<br />08:16:47 Write to Excel2007 format<br />08:16:47 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0215 seconds<br />08:16:47 Current memory usage: 3.75 MB<br />08:16:47 Write to Excel5 format<br />08:16:47 File written to 01simple.xls<br />Call time to write Workbook was 0.0160 seconds<br />08:16:47 Current memory usage: 5.25 MB<br />08:16:47 Peak memory usage: 5.25 MB<br />08:16:47 Done writing files<br />Files have been created in D:\phpStudy\WWW\newfile\newExcel\Examples<br />