06:39:06 Load from OOCalc file
Call time to read Workbook was 0.0525 seconds
06:39:06 Current memory usage: 2.5 MB
06:39:06 Write to Excel2007 format
06:39:06 File written to /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
06:39:06 Peak memory usage: 4 MB
06:39:06 Done writing file