20:22:20 Load from OOCalc file
Call time to read Workbook was 0.0777 seconds
20:22:20 Current memory usage: 2.5 MB
20:22:20 Write to Excel2007 format
20:22:20 File written to /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
20:22:20 Peak memory usage: 4 MB
20:22:20 Done writing file