21:09:12 Load from Gnumeric file Call time to read Workbook was 0.4136 seconds 21:09:12 Current memory usage: 10 MB 21:09:12 Write to Excel2007 format 21:09:12 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/mo/PHPExcel_1.8.0_doc/Examples/GnumericReader.xlsx 21:09:12 Peak memory usage: 12.75 MB 21:09:12 Done writing file