15:56:18 Load from Gnumeric file
Call time to read Workbook was 0.4297 seconds
15:56:19 Current memory usage: 3.75 MB
15:56:19 Write to Excel2007 format
15:56:19 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
15:56:19 Peak memory usage: 5 MB
15:56:19 Done writing file