14:30:33 Load from Gnumeric file
Call time to read Workbook was 0.1256 seconds
14:30:33 Current memory usage: 3.75 MB
14:30:33 Write to Excel2007 format
14:30:33 File written to /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
14:30:33 Peak memory usage: 5 MB
14:30:33 Done writing file