07:31:30 Load from Gnumeric file
Call time to read Workbook was 0.3046 seconds
07:31:30 Current memory usage: 3.75 MB
07:31:30 Write to Excel2007 format
07:31:30 File written to /home/factovizjh/legitrack/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
07:31:30 Peak memory usage: 5 MB
07:31:30 Done writing file