08:53:07 Load from Gnumeric file
Call time to read Workbook was 0.0867 seconds
08:53:07 Current memory usage: 5.75 MB
08:53:07 Write to Excel2007 format
08:53:07 File written to /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
08:53:07 Peak memory usage: 7.5 MB
08:53:07 Done writing file