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Performance
Startup time, memory and the measurements behind them.
From 417 to 32 milliseconds: envsec on Effect 4 and Bun
Measuring every step from Effect 3 on Node to a standalone Bun binary: 12.9× faster startup and 5.8× less memory for the envsec CLI.
Why secret values live in the keychain and metadata in SQLite
envsec keeps secret values in the OS keychain and names, expiry and export records in SQLite: why, what that reveals, and what happens when one write fails.