00:59:07 Create new PHPExcel object<br />00:59:07 Set document properties<br />00:59:07 Add some data<br />00:59:07 Write to Excel2007 format<br />00:59:07 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0257 seconds<br />00:59:07 Current memory usage: 4 MB<br />00:59:07 Write to Excel5 format<br />00:59:07 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0232 seconds<br />00:59:07 Current memory usage: 6 MB<br />00:59:07 Peak memory usage: 6 MB<br />00:59:07 Done writing file<br />File has been created in /var/www/html/preuc/vendor/phpoffice/phpexcel/Examples<br />