19:26:54 Load from OOCalc file Call time to read Workbook was 0.2482 seconds 19:26:54 Current memory usage: 7 MB 19:26:54 Write to Excel2007 format 19:26:54 File written to /home/rciioko/public_html/quality-of-education/noko/the-results-of-noko/mo/PHPExcel_1.8.0_doc/Examples/OOCalcReader.xlsx 19:26:54 Peak memory usage: 9.75 MB 19:26:54 Done writing file