15:55:41 Create new PHPExcel object<br />15:55:41 Set document properties<br />15:55:41 Add some data<br />15:55:41 Write to Excel2007 format<br />15:55:41 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0579 seconds<br />15:55:41 Current memory usage: 11.25 MB<br />15:55:41 Write to Excel5 format<br />15:55:41 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0565 seconds<br />15:55:41 Current memory usage: 14.25 MB<br />15:55:41 Peak memory usage: 14.25 MB<br />15:55:41 Done writing file<br />File has been created in /home/sandt/lesnaya-osbb.s-and-t.com.ua/vendor/phpoffice/phpexcel/Examples<br />