04:06:31 Load from SYLK file 04:06:31 Write to Excel2007 format 04:06:31 File written to /home/rciioko/public_html/learning-center/advice/PHPExcel_1.8.0_doc/Examples/SylkReader.xlsx 04:06:31 Peak memory usage: 8.75 MB 04:06:31 Done writing file