04:23:52 Load from OOCalc file
Call time to read Workbook was 0.0890 seconds
04:23:52 Current memory usage: 4 MB
04:23:52 Write to Excel2007 format
04:23:52 File written to /home/materiam/c14/c14/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
04:23:52 Peak memory usage: 6 MB
04:23:52 Done writing file