08:26:46 Load from SYLK file 08:26:46 Write to Excel2007 format 08:26:46 File written to /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples/SylkReader.xlsx 08:26:46 Peak memory usage: 8.75 MB 08:26:46 Done writing file