20:08:32 Load from OOCalc file
Call time to read Workbook was 0.0911 seconds
20:08:32 Current memory usage: 4 MB
20:08:32 Write to Excel2007 format
20:08:32 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
20:08:32 Peak memory usage: 6 MB
20:08:32 Done writing file