18:31:13 Load from OOCalc file Call time to read Workbook was 0.3051 seconds 18:31:13 Current memory usage: 6.75 MB 18:31:13 Write to Excel2007 format 18:31:13 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples/OOCalcReader.xlsx 18:31:13 Peak memory usage: 9.5 MB 18:31:13 Done writing file