Unreliable. But in combination with tests of constant-time-ness then it's ok in the short-term. In the long-term it'd be nice if the language and tooling coul

Unreliable. But in combination with tests of constant-time-ness then it's ok in the short-term. In the long-term it'd be nice if the language and tooling could be told "this is to be constant-time", and even better to have a language specially crafted for these sorts of things, something between assembly and C.