00:38:15 Create new PHPExcel object<br />00:38:15 Set document properties<br />00:38:15 Add some data<br />00:38:15 Rename worksheet<br />00:38:15 Write to Excel2007 format<br />00:38:15 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0349 seconds<br />00:38:15 Current memory usage: 4 MB<br />00:38:15 Write to Excel5 format<br />00:38:15 File written to 42richText.xls<br />Call time to write Workbook was 0.0141 seconds<br />00:38:15 Current memory usage: 5.25 MB<br />00:38:15 Peak memory usage: 5.25 MB<br />00:38:15 Done writing files<br />Files have been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />