11:50:27 Create new PHPExcel object<br />11:50:27 Set document properties<br />11:50:27 Add some data<br />11:50:27 Rename worksheet<br />11:50:27 Write to Excel2007 format<br />11:50:27 File written to 01simplePCLZip.xlsx<br />Call time to write Workbook was 0.0637 seconds<br />11:50:27 Current memory usage: 6.5 MB<br />11:50:27 Peak memory usage: 7.25 MB<br />11:50:27 Done writing files<br />Files have been created in D:\wwwroot\stu91\vendor\phpoffice\phpexcel\Examples<br />