Node v7.7.4, v6.10.1 和 v4.8.1 发布了。

v7.7.4 值得关注的更新如下：

• deps: 升级内部地节点检查版本为 1.10.6，包含几个修复程序 (Jan Krems) #11869

• inspector: 绑定到 0.0.0.0 时使用正确的 WebSocket URL(Eugene Ostroukhov) #11850

• tls: 修复了在部分读取后手柄被销毁时的 segfault (Ben Noordhuis) #11898

点此查看发布主页，完整版更新内容，请查看 Changelog。

v6.10.1：

• performance: 几个 API 的性能已得到改进

  • Buffer.compare() is up to 35% faster on average. (Brian White) #10927

  • buffer.toJSON() is up to 2859% faster on average. (Brian White) #10895

  • fs.*statSync() functions are now up to 9.3% faster on average. (Brian White) #11522

  • os.loadavg is up to 151% faster. (Brian White) #11516

  • process.memoryUsage() is up to 34% faster. (Brian White) #11497

  • querystring.unescape() for Buffers is 15% faster on average. (Brian White) #10837

  • querystring.stringify() is up to 7.8% faster on average. (Brian White) #10852

  • querystring.parse() is up to 21% faster on average. (Brian White) #10874

• IPC: Batched writes have been enabled for process IPC on platforms that support Unix Domain Sockets. (Alexey Orlenko) #10677

  • Performance gains may be up to 40% for some workloads.

• child_process: spawnSync now returns a null status when child is terminated by a signal. (cjihrig) #11288

  • This fixes the behavior to act like spawn() does.

• http:

  • Control characters are now always rejected when using http.request(). (Ben Noordhuis) #8923

  • Debug messages have been added for cases when headers contain invalid values. (Evan Lucas) #9195

• node: Heap statistics now support values larger than 4GB. (Ben Noordhuis) #10186

• timers: Timer callbacks now always maintain order when interacting with domain error handling. (John Barboza) #10522

点此查看发布主页，完整版更新内容，请查看 Changelog。

v4.8.1：

• buffer: The performance of .toJSON() is now up to 2859% faster on average. (Brian White) #10895

• IPC: Batched writes have been enabled for process IPC on platforms that support Unix Domain Sockets. (Alexey Orlenko) #10677

  • Performance gains may be up to 40% for some workloads.

• http:

  • Control characters are now always rejected when using http.request(). (Ben Noordhuis) #8923

• node: Heap statistics now support values larger than 4GB. (Ben Noordhuis) #10186

点此查看发布主页，完整版更新内容，请查看 Changelog。

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