14:23:40 Create new PHPExcel object<br />14:23:40 Set document properties<br />14:23:40 Add some data<br />14:23:40 Rename worksheet<br />14:23:40 Write to Excel2007 format<br />14:23:41 File written to 01simple.xlsx<br />Call time to write Workbook was 0.1215 seconds<br />14:23:41 Current memory usage: 3.75 MB<br />14:23:41 Write to Excel5 format<br />14:23:41 File written to 01simple.xls<br />Call time to write Workbook was 0.0677 seconds<br />14:23:41 Current memory usage: 5.25 MB<br />14:23:41 Peak memory usage: 5.25 MB<br />14:23:41 Done writing files<br />Files have been created in C:\xampp\htdocs\oa\vendor\phpoffice\phpexcel\Examples<br />