02:15:14 Load from OOCalc file Call time to read Workbook was 0.2376 seconds 02:15:14 Current memory usage: 6.75 MB 02:15:14 Write to Excel2007 format 02:15:14 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples/OOCalcReader.xlsx 02:15:14 Peak memory usage: 9.5 MB 02:15:14 Done writing file