18:52:26 Create new PHPExcel object<br />18:52:26 Set document properties<br />18:52:26 Add some data<br />18:52:26 Rename worksheet<br />18:52:26 Write to Excel2007 format<br />18:52:26 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0248 seconds<br />18:52:26 Current memory usage: 3.75 MB<br />18:52:26 Write to Excel5 format<br />18:52:26 File written to 01simple.xls<br />Call time to write Workbook was 0.0120 seconds<br />18:52:26 Current memory usage: 5.25 MB<br />18:52:26 Peak memory usage: 5.25 MB<br />18:52:26 Done writing files<br />Files have been created in D:\whospost\dv\vendor\phpoffice\phpexcel\Examples<br />