00:20:49 Create new PHPExcel object<br />00:20:49 Set document properties<br />00:20:49 Add some data<br />00:20:49 Rename worksheet<br />00:20:49 Write to Excel2007 format<br />00:20:49 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0293 seconds<br />00:20:49 Current memory usage: 3.75 MB<br />00:20:49 Write to Excel5 format<br />00:20:49 File written to 01simple.xls<br />Call time to write Workbook was 0.0204 seconds<br />00:20:49 Current memory usage: 5.25 MB<br />00:20:49 Peak memory usage: 5.25 MB<br />00:20:49 Done writing files<br />Files have been created in D:\whospost\dv2\vendor\phpoffice\phpexcel\Examples<br />