<p>I've been paying attention to the garbage collector plans which look nice. I know around the 1.4 release they expected to make 1.5 concurrent and 1.6 possibly generational. Go is now in feature freeze for 1.6, so does this mean a generational GC will have to wait until at least 1.7?</p>
<hr/>**评论：**<br/><br/>dgryski: <pre><p>As far as I know there are no plans for a generational collector.</p></pre>DentalNooob: <pre><p><a href="http://golang.org/s/go14gc" rel="nofollow">http://golang.org/s/go14gc</a></p>
<p>"1.6 will most likely be used to improve throughput by adding bump pointer allocation as well as a generational copy collector for nursery (new) spaces."</p>
<p>I think it's been delayed to 1.7 and 1.6 is for consolidation.</p></pre>dgryski: <pre><p>Ah, I must have missed that. A more up-to-date roadmap (at least for 1.6) is <a href="https://docs.google.com/document/d/1kBx98ulj5V5M9Zdeamy7v6ofZXX3yPziAf0V27A64Mo/edit?usp=docslist_api" rel="nofollow">https://docs.google.com/document/d/1kBx98ulj5V5M9Zdeamy7v6ofZXX3yPziAf0V27A64Mo/edit?usp=docslist_api</a></p>
<p>But I agree future directions are absent from that plan.</p></pre>
