10:31:40 Load from OOCalc file
Call time to read Workbook was 0.3616 seconds
10:31:41 Current memory usage: 2.5 MB
10:31:41 Write to Excel2007 format
10:31:41 File written to C:\xampp\htdocs\vms\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
10:31:41 Peak memory usage: 4 MB
10:31:41 Done writing file