07:58:21 Load from Gnumeric file
Call time to read Workbook was 0.0824 seconds
07:58:21 Current memory usage: 3.75 MB
07:58:21 Write to Excel2007 format
07:58:21 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
07:58:21 Peak memory usage: 5 MB
07:58:21 Done writing file