11:35:30 Create new PHPExcel object<br />11:35:30 Set document properties<br />11:35:30 Add some data<br />11:35:30 Rename worksheet<br />11:35:30 Write to Excel2007 format<br />11:35:30 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0277 seconds<br />11:35:30 Current memory usage: 3.75 MB<br />11:35:30 Write to Excel5 format<br />11:35:30 File written to 01simple.xls<br />Call time to write Workbook was 0.0124 seconds<br />11:35:30 Current memory usage: 5.25 MB<br />11:35:30 Peak memory usage: 5.25 MB<br />11:35:30 Done writing files<br />Files have been created in D:\whospost\dv2\vendor\phpoffice\phpexcel\Examples<br />