FWIW, if you aren’t interleaving other allocations (which includes on other threads), the ArenaAllocator in Zig doesn’t have this problem. If you attempt to resize the most recent allocation, it will do so in place if possible.
https://ziglang.org/documentation/0.16.0/std/#std.heap.Arena...
alt Hacker News
FWIW, if you aren’t interleaving other allocations (which includes on other threads), the ArenaAllocator in Zig doesn’t have this problem. If you attempt to resize the most recent allocation, it will do so in place if possible.
https://ziglang.org/documentation/0.16.0/std/#std.heap.Arena...