Stock install, no tuning.

  $uname -r
  6.8.0-107-generic
  $ollama --version
  ollama version is 0.20.2
  $ollama run "gemma4:31b" --verbose "write fizzbuzz in python."
  [...]
  total duration:       45.141599637s
  load duration:        143.633498ms
  prompt eval count:    21 token(s)
  prompt eval duration: 48.047609ms
  prompt eval rate:     437.07 tokens/s
  eval count:           1057 token(s)
  eval duration:        44.676612241s
  eval rate:            23.66 tokens/s