typoena.dev / stories

Stories

Every hard part of Typoena got measured before it got improved. These are the write-ups behind the curtain: the real problem, the guesses the numbers ruled out, and what finally moved. The charts and tables are interactive — poke at them.

• Kaizen · git sync

  The memory war

  →

  A ten-minute freeze a reset couldn't fix, and nine tries to push a 263 MB repo through 8 MB of RAM.

  ∞→24.1 s

• Kaizen · boot latency

  Two and a half seconds too slow

  →

  Removing the pre-app overhead — then watching a faster CPU spring a hidden lock-contention trap.

  4159 ms→3239 ms