07:31:00 Load from Gnumeric file
Call time to read Workbook was 0.0870 seconds
07:31:00 Current memory usage: 5.75 MB
07:31:00 Write to Excel2007 format
07:31:00 File written to /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
07:31:00 Peak memory usage: 7.5 MB
07:31:00 Done writing file