![]() I recently downloaded a file from GBATemp for Pokemon Rayless Ruby and Shadow Sapphire and got a folder called 'romfs' in it. Snappyjs#uncompress x 163 ops/sec ☑.40% (70 runs sampled)įrom the result, we see that SnappyJS has 35%~40% performance of native implementation on uncompression,Īnd 25%~35% performance on compression. Hi all, Not sure if this is the right place to post this, but does sound about right. Node-snappy#uncompress x 381 ops/sec ☓.33% (66 runs sampled) bin (message binaries), and can extract textures from. ![]() Drag/drop a file it knows how to deal with, and it'll automatically extract stuff from it (it knows about. Snappyjs#compress x 29.34 ops/sec ☒.41% (52 runs sampled) Finally getting around to releasing the tool I've been using for Fire Emblem datamining/translating. Node-snappy#compress x 125 ops/sec ☑.76% (73 runs sampled) Snappyjs#uncompress x 40.93 ops/sec ☐.88% (52 runs sampled) Node-snappy#uncompress x 101 ops/sec ±4.43% (61 runs sampled) Snappyjs#compress x 17.78 ops/sec ☑.20% (46 runs sampled) Node-snappy#compress x 42.77 ops/sec ☑.33% (54 runs sampled) It is designed for compressing static data, since it only works for direct path inserts, not single row insert, update and. The basic compression described here is a free feature in the Enterprise Edition of the database. Snappyjs#uncompress x 164 ops/sec ☑.31% (70 runs sampled) Oracle 9i onward allows whole tables or individual table partitions to be compressed to reduce disk space requirements. Node-snappy#uncompress x 461 ops/sec ☑.60% (73 runs sampled) Snappyjs#compress x 54.34 ops/sec ☑.27% (67 runs sampled) Node-snappy#compress x 170 ops/sec ☐.96% (74 runs sampled) Real text #1 (length 618425, byte length 1236850): and M4A is that the former is the encoding system used to compress audio files. Below is the result running on Node.js v5.5.0. I benchmark SnappyJS against node-snappy (which is Node.js binding of native implementation).Ĭommand for benchmark is node benchmark. Thus well-crafted JavaScript code can have competitive performance even compared to native C++ code. BenchmarkĪlthough JavaScript is dynamic-typing, all major JS engines are highly optimized. Uncompressed byte stream is returned, with same type of compressed. Uncompress compressed, which must be type of ArrayBuffer or Buffer. API press(input)Ĭompress input, which must be type of ArrayBuffer or Buffer.Ĭompressed byte stream is returned, with same type of input. Also, as I tested, SnappyJS has high performance on latest version of Google Chrome, Safari, Firefox, and Microsoft Edge. Adding dist/snappyjs.js or dist/ will introduce SnappyJS in the global scope. ![]() compress ( buffer ) var uncompressed = SnappyJS. Var SnappyJS = require ( 'snappyjs' ) var buffer = new ArrayBuffer ( 100 ) // fill data in buffer var compressed = SnappyJS.
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