14:34:35 Load from OOCalc file Call time to read Workbook was 0.0911 seconds 14:34:35 Current memory usage: 2 MB 14:34:35 Write to Excel2007 format 14:34:35 File written to /home/fmsbill/public_html/santhosh-enterprises.fmsbill.in/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx 14:34:35 Peak memory usage: 2 MB 14:34:35 Done writing file