04:22:00 Load from OOCalc file
Call time to read Workbook was 0.1897 seconds
04:22:00 Current memory usage: 4 MB
04:22:00 Write to Excel2007 format
04:22:00 File written to D:\xampp\htdocs\dmmc\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
04:22:00 Peak memory usage: 6.25 MB
04:22:00 Done writing file