02:10:51 Create new PHPExcel object<br />02:10:51 Set document properties<br />02:10:51 Add some data<br />02:10:51 Write to Excel2007 format<br />02:10:51 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0191 seconds<br />02:10:51 Current memory usage: 3.5 MB<br />02:10:51 Write to Excel5 format<br />02:10:51 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0169 seconds<br />02:10:51 Current memory usage: 4 MB<br />02:10:51 Peak memory usage: 4 MB<br />02:10:51 Done writing file<br />File has been created in /var/www/dolphin/vendor/phpoffice/phpexcel/Examples<br />