3 ms·
v8 only has 31-bit 'SMI' and not 32-bit ints, iirc.
v8 only has 31-bit 'SMI' and not 32-bit ints, iirc.
Correct, but it is the only one to do so.
on 64bit archs it is 32bit
https://github.com/thlorenz/v8-perf/blob/master/data-types.md#efficiently-representing-values-and-tagging https://github.com/thlorenz/v8-perf/blob/master/data-types.m...