18:45:29 Load from Gnumeric file
Call time to read Workbook was 0.1103 seconds
18:45:29 Current memory usage: 3.75 MB
18:45:29 Write to Excel2007 format
18:45:29 File written to /home/factovizjh/dataviz/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
18:45:29 Peak memory usage: 5 MB
18:45:29 Done writing file