3 ms·
Last I checked we startup faster than CPython. As for early-run-performance. Startup really depends on the total amount of code you have, if you've got a few
by kingkilr 15y ago
Last I checked we startup faster than CPython. As for early-run-performance. Startup really depends on the total amount of code you have, if you've got a few hundred lines of code the JIT's often warmed up and fast in under half a second. On the other hand if you have a few hundred thousand lines it might take a minute to warm up.
- sho_hn 15y agoFaster startup sounds nifty :-). How's performance while the JIT is not yet warmed up, compared to CPython?
- kingkilr 15y agoWith the JIT totally disabled I think we're between .8-2x slower, depending on what you're doing.
- nickik 15y agoPypy starts a light weight interpreter first (that is probebly just about the same speed as CPython maybe a bit faster) and then only compiles if it sees a recuring pattern.