19:11:30 Load from OOCalc file
Call time to read Workbook was 0.0836 seconds
19:11:30 Current memory usage: 4 MB
19:11:30 Write to Excel2007 format
19:11:30 File written to D:\xampp\htdocs\dmmc\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
19:11:30 Peak memory usage: 6.25 MB
19:11:30 Done writing file