16:35:31 Load from OOCalc file Call time to read Workbook was 0.0711 seconds 16:35:31 Current memory usage: 2 MB 16:35:31 Write to Excel2007 format 16:35:31 File written to /home/theshantinik/public_html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 16:35:31 Peak memory usage: 2 MB 16:35:31 Done writing file