21:49:14 Create new PHPExcel object<br />21:49:14 Set document properties<br />21:49:14 Add some data<br />21:49:14 Write to Excel2007 format<br />21:49:14 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0107 seconds<br />21:49:14 Current memory usage: 4 MB<br />21:49:14 Write to Excel5 format<br />21:49:14 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0084 seconds<br />21:49:14 Current memory usage: 4 MB<br />21:49:14 Peak memory usage: 4 MB<br />21:49:14 Done writing file<br />File has been created in /var/www/r/PHPExcel-1.8/Examples<br />