20:18:05 Create new PHPExcel object<br />20:18:05 Set document properties<br />20:18:05 Add some data<br />20:18:05 Rename worksheet<br />20:18:05 Write to Excel2007 format<br />20:18:05 File written to 01simple.xlsx<br />Call time to write Workbook was 0.0052 seconds<br />20:18:05 Current memory usage: 2 MB<br />20:18:05 Write to Excel5 format<br />20:18:05 File written to 01simple.xls<br />Call time to write Workbook was 0.0035 seconds<br />20:18:05 Current memory usage: 2 MB<br />20:18:05 Peak memory usage: 2 MB<br />20:18:05 Done writing files<br />Files have been created in C:\Apache24\htdocs\leaf_webview\vendor\phpoffice\phpexcel\Examples<br />