20:00:56 Load from Gnumeric file
Call time to read Workbook was 0.1176 seconds
20:00:56 Current memory usage: 3.75 MB
20:00:56 Write to Excel2007 format
20:00:56 File written to /home/factovizjh/opinion-way.pl/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
20:00:56 Peak memory usage: 5.25 MB
20:00:56 Done writing file