20:43:00 Create new PHPExcel object<br />20:43:00 Set document properties<br />20:43:00 Add some data<br />20:43:00 Write to Excel2007 format<br />20:43:00 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0264 seconds<br />20:43:00 Current memory usage: 4 MB<br />20:43:00 Write to Excel5 format<br />20:43:00 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0337 seconds<br />20:43:00 Current memory usage: 4 MB<br />20:43:00 Peak memory usage: 4 MB<br />20:43:00 Done writing file<br />File has been created in /home/acadtutor/edu.acadtutor.ru/vendor/phpoffice/phpexcel/Examples<br />