23:44:13 Create new PHPExcel object<br />23:44:13 Set document properties<br />23:44:13 Add some data<br />23:44:13 Write to Excel2007 format<br />23:44:13 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0116 seconds<br />23:44:13 Current memory usage: 4 MB<br />23:44:13 Write to Excel5 format<br />23:44:13 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0084 seconds<br />23:44:13 Current memory usage: 4 MB<br />23:44:13 Peak memory usage: 4 MB<br />23:44:13 Done writing file<br />File has been created in /var/www/szym/vendor/phpoffice/phpexcel/Examples<br />