Cap 'n Proto非常擅长数字，因为它根本不转换数字; JSON在这方面做得非常糟糕）。
Cap 'n Proto非常擅长数字，因为它根本不转换数字; JSON在这方面做得非常糟糕）。
Cap'n Proto号称性能是直接秒杀Google Protobuf,没有任何encoding/decoding步骤,Cap'n Proto编码的数据格式跟在内存里面的布局是一致的,所以可以直接将编码好的structure直接字节存放到硬盘上面。 Cap'n Proto的编码是方案是独立于任何平台的,但在现在的CPU上面(小端序)会有更高的性能。数据的组织类似compiler组织struct...
Cap’n Proto normally leaves the padding in, but comes with a built-in option to apply a very fast compression algorithm called “packing” which aims only to deflate zeros. This algorithm tends to achieve similar sizes to Protobufs while still being faster (and much faster than general-purp...
Protobuf provides a “reflection” interface which allows dynamically iterating over all the fields of a message, getting their names and other metadata, and reading and modifying their values in a particular instance. Cap’n Proto also supports this, calling it the “Dynamic API”. SBE provides...
https://capnproto.org Cap'n Proto is an insanely fast data interchange format and capability-based RPC system. Think JSON, except binary. Or think of Google's Protocol Buffers (http://protobuf.googlecode.com), except faster. In fact, in benchmarks, Cap'n Proto is INFINITY TIMES faster...
曾经在一个面试中让谈谈对 CAP 的理解，当时凭着准备面试时谷歌到的 N 手资料，类似于小学生背书一样...
(Parsers like gason and ultranjson will accept [0e+] as valid JSON.) We validate string content for unescaped characters. (Parsers like fastjson and ultrajson accept unescaped line breaks and tabs in strings.) We fully validate the white-space characters outside of the strings. Parsers like...