13:46:31 Load from OOCalc file
Call time to read Workbook was 0.0763 seconds
13:46:31 Current memory usage: 2 MB
13:46:31 Write to Excel2007 format
13:46:31 File written to D:\dev\sklad\vendor\phpoffice\phpexcel\Examples\OOCalcReader.xlsx
13:46:31 Peak memory usage: 2 MB
13:46:31 Done writing file