04:14:36 Create new PHPExcel object<br />04:14:37 Set document properties<br />04:14:37 Add some data<br />04:14:37 Write to Excel2007 format<br />04:14:37 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.4495 seconds<br />04:14:37 Current memory usage: 6 MB<br />04:14:37 Write to Excel5 format<br />04:14:38 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.6144 seconds<br />04:14:38 Current memory usage: 8 MB<br />04:14:38 Peak memory usage: 8 MB<br />04:14:38 Done writing file<br />File has been created in E:\item\doctor\vendor\phpoffice\phpexcel\Examples<br />