06:10:31 Load from OOCalc file
Call time to read Workbook was 0.0798 seconds
06:10:31 Current memory usage: 2.5 MB
06:10:31 Write to Excel2007 format
06:10:31 File written to /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
06:10:31 Peak memory usage: 4 MB
06:10:31 Done writing file