On Monday, 30 March 2015 at 00:12:09 UTC, Walter Bright wrote:
On 3/29/2015 4:14 PM, Martin Krejcirik wrote:
It seems like every DMD release makes compilation slower. This
time I see 10.8s
vs 7.8s on my little project. I know this is generally least
of concern, and
D1's lighting-fast times are long gone, but since Walter often
claims D's
superior compilation speeds, maybe some profiling is in order ?
Sigh. Two things happen constantly:
1. object file sizes creep up
2. compilation speed slows down
It's like rust on your car. Fixing it requires constant
vigilance.
I just did some profiling of building phobos. I noticed ~20% of
the runtime and ~40% of the L2 cache misses were in slist_reset.
Is this expected?
