'je' gem: Inject jemalloc(3) into your Ruby app in 3 min - Mover

Hi, i've just released 'je' gem which gives instant performance improvements and memory reduction for most Ruby programs. The procedure is really easy: just install 'je' gem, and execute your program by 'bundle exec je', instead of 'bundle exec'. The underlying technology is jemalloc, the scalable and concurrent malloc(3) implementation. Why jemalloc? Ruby relies on malloc(3) for its internal memo

[n0ts]

jemmaloc gem - it showed 10% performance improvement and 10 to 20% memory reduction instantly

[chezou]

jemallocという方法をRubyで簡単に使える用にするGem。reqs/secが10％向上して、メモリが1~2割減少するとか