15:50:02 Load from Gnumeric file
Call time to read Workbook was 0.0748 seconds
15:50:02 Current memory usage: 3.75 MB
15:50:02 Write to Excel2007 format
15:50:02 File written to /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
15:50:02 Peak memory usage: 5 MB
15:50:02 Done writing file