19:55:56 Load from OOCalc file
Call time to read Workbook was 0.0548 seconds
19:55:56 Current memory usage: 2.5 MB
19:55:56 Write to Excel2007 format
19:55:56 File written to /home/factovizjh/opinion-way.pl/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
19:55:56 Peak memory usage: 4 MB
19:55:56 Done writing file