13:57:21 Create new PHPExcel object<br />13:57:21 Set document properties<br />13:57:21 Add some data<br />13:57:21 Write to Excel2007 format<br />13:57:21 File written to 22heavilyformatted.xlsx<br />Call time to write Workbook was 0.0218 seconds<br />13:57:21 Current memory usage: 4 MB<br />13:57:21 Write to Excel5 format<br />13:57:21 File written to 22heavilyformatted.xls<br />Call time to write Workbook was 0.0082 seconds<br />13:57:21 Current memory usage: 4 MB<br />13:57:21 Peak memory usage: 4 MB<br />13:57:21 Done writing file<br />File has been created in /var/www/r/PHPExcel-1.8/Examples<br />