22:08:20 Create new PHPExcel object<br />22:08:20 Set document properties<br />22:08:20 Add some data<br />22:08:20 Rename worksheet<br />22:08:20 Write to Excel2007 format<br />22:08:20 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0399 seconds<br />22:08:20 Current memory usage: 4.25 MB<br />22:08:20 Peak memory usage: 4.75 MB<br />22:08:20 Done writing files<br />Files have been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />