12:39:54 Load from OOCalc file Call time to read Workbook was 0.1564 seconds 12:39:54 Current memory usage: 6.75 MB 12:39:54 Write to Excel2007 format 12:39:54 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/PHPExcel_1.8.0_doc/Examples/OOCalcReader.xlsx 12:39:54 Peak memory usage: 9.5 MB 12:39:54 Done writing file