12:37:14 Load from Gnumeric file Call time to read Workbook was 0.3241 seconds 12:37:14 Current memory usage: 10.25 MB 12:37:14 Write to Excel2007 format 12:37:14 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples/GnumericReader.xlsx 12:37:14 Peak memory usage: 13 MB 12:37:14 Done writing file