09:07:45 Create new PHPExcel object<br />09:07:45 Set document properties<br />09:07:45 Add some data<br />09:07:45 Rename worksheet<br />09:07:45 Write to Excel2007 format<br />09:07:45 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0155 seconds<br />09:07:45 Current memory usage: 4 MB<br />09:07:45 Write to Excel5 format<br />09:07:45 File written to 42richText.xls<br />Call time to write Workbook was 0.0105 seconds<br />09:07:45 Current memory usage: 5.5 MB<br />09:07:45 Peak memory usage: 5.5 MB<br />09:07:45 Done writing files<br />Files have been created in D:\xampp\htdocs\hitgroupbuying\tool\PHPExcel\Examples<br />