18:45:28 Load from Gnumeric file Call time to read Workbook was 0.5878 seconds 18:45:29 Current memory usage: 10 MB 18:45:29 Write to Excel2007 format 18:45:29 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/oo/PHPExcel_1.8.0_doc/Examples/GnumericReader.xlsx 18:45:29 Peak memory usage: 12.75 MB 18:45:29 Done writing file