10:03:39 Create new PHPExcel object<br />10:03:39 Set document properties<br />10:03:39 Add some data<br />10:03:39 Rename worksheet<br />10:03:39 Write to Excel2007 format<br />10:03:39 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0284 seconds<br />10:03:39 Current memory usage: 4 MB<br />10:03:39 Write to Excel5 format<br />10:03:39 File written to 42richText.xls<br />Call time to write Workbook was 0.0183 seconds<br />10:03:39 Current memory usage: 5.5 MB<br />10:03:39 Peak memory usage: 5.5 MB<br />10:03:39 Done writing files<br />Files have been created in D:\phpStudy\WWW\newfile\newExcel2\PHPExcel\Examples<br />