07:22:33 Load from OOCalc file Call time to read Workbook was 0.2312 seconds 07:22:33 Current memory usage: 6.75 MB 07:22:33 Write to Excel2007 format 07:22:33 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/mo/PHPExcel_1.8.0_doc/Examples/OOCalcReader.xlsx 07:22:33 Peak memory usage: 9.5 MB 07:22:33 Done writing file