On Wednesday, 12 August 2015 at 23:23:03 UTC, Yuxuan Shui wrote:
Is there a way to do thread-local allocations?
Yes, either manually or just putting things on the stack, but the std.string functions you use doesn't try to do them.
You might try replacing format() with formattedWrite(), which calls a function you provide to put the data where it needs to be.
I tried running your program on my computer and it was too fast to measure so i'm not sure if this would make a difference or not.
