18:54:48 Create new PHPExcel object<br />18:54:48 Set document properties<br />18:54:48 Add some data<br />18:54:48 Rename worksheet<br />18:54:48 Write to Excel2007 format<br />18:54:48 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0212 seconds<br />18:54:48 Current memory usage: 5.75 MB<br />18:54:48 Write to Excel5 format<br />18:54:48 File written to 01simple.xls<br />Call time to write Workbook was 0.0164 seconds<br />18:54:48 Current memory usage: 8 MB<br />18:54:48 Peak memory usage: 8 MB<br />18:54:48 Done writing files<br />Files have been created in D:\xampp\htdocs\dmmc\vendor\phpoffice\phpexcel\Examples<br />