00:51:31 Load from Gnumeric file
Call time to read Workbook was 0.0943 seconds
00:51:31 Current memory usage: 3.75 MB
00:51:31 Write to Excel2007 format
00:51:31 File written to /home/factovizjh/legitrack_test/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
00:51:31 Peak memory usage: 5 MB
00:51:31 Done writing file