19:16:50 Create new PHPExcel object<br />19:16:50 Set document properties<br />19:16:50 Add some data<br />19:16:50 Write to Excel2007 format<br />19:16:50 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0522 seconds<br />19:16:50 Current memory usage: 4 MB<br />19:16:50 Write to Excel5 format<br />19:16:50 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0502 seconds<br />19:16:50 Current memory usage: 6 MB<br />19:16:50 Peak memory usage: 6 MB<br />19:16:50 Done writing file<br />File has been created in /home/htdocs/zhyl/vendor/PHPExcel/Examples<br />