From 434aa8343fdcbb4d5002f934979913c099489bee Mon Sep 17 00:00:00 2001 From: altaf-creator Date: Sun, 16 Nov 2025 19:08:29 +0800 Subject: sdk, del --- .../node_modules/@protobufjs/float/README.md | 102 --------------------- 1 file changed, 102 deletions(-) delete mode 100644 frontend-old/node_modules/@protobufjs/float/README.md (limited to 'frontend-old/node_modules/@protobufjs/float/README.md') diff --git a/frontend-old/node_modules/@protobufjs/float/README.md b/frontend-old/node_modules/@protobufjs/float/README.md deleted file mode 100644 index 8947bae..0000000 --- a/frontend-old/node_modules/@protobufjs/float/README.md +++ /dev/null @@ -1,102 +0,0 @@ -@protobufjs/float -================= -[![npm](https://img.shields.io/npm/v/@protobufjs/float.svg)](https://www.npmjs.com/package/@protobufjs/float) - -Reads / writes floats / doubles from / to buffers in both modern and ancient browsers. Fast. - -API ---- - -* **writeFloatLE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 32 bit float to a buffer using little endian byte order. - -* **writeFloatBE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 32 bit float to a buffer using big endian byte order. - -* **readFloatLE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 32 bit float from a buffer using little endian byte order. - -* **readFloatBE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 32 bit float from a buffer using big endian byte order. - -* **writeDoubleLE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 64 bit double to a buffer using little endian byte order. - -* **writeDoubleBE(val: `number`, buf: `Uint8Array`, pos: `number`)**
- Writes a 64 bit double to a buffer using big endian byte order. - -* **readDoubleLE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 64 bit double from a buffer using little endian byte order. - -* **readDoubleBE(buf: `Uint8Array`, pos: `number`): `number`**
- Reads a 64 bit double from a buffer using big endian byte order. - -Performance ------------ -There is a simple benchmark included comparing raw read/write performance of this library (float), float's fallback for old browsers, the [ieee754](https://www.npmjs.com/package/ieee754) module and node's [buffer](https://nodejs.org/api/buffer.html). On an i7-2600k running node 6.9.1 it yields: - -``` -benchmarking writeFloat performance ... - -float x 42,741,625 ops/sec ±1.75% (81 runs sampled) -float (fallback) x 11,272,532 ops/sec ±1.12% (85 runs sampled) -ieee754 x 8,653,337 ops/sec ±1.18% (84 runs sampled) -buffer x 12,412,414 ops/sec ±1.41% (83 runs sampled) -buffer (noAssert) x 13,471,149 ops/sec ±1.09% (84 runs sampled) - - float was fastest - float (fallback) was 73.5% slower - ieee754 was 79.6% slower - buffer was 70.9% slower - buffer (noAssert) was 68.3% slower - -benchmarking readFloat performance ... - -float x 44,382,729 ops/sec ±1.70% (84 runs sampled) -float (fallback) x 20,925,938 ops/sec ±0.86% (87 runs sampled) -ieee754 x 17,189,009 ops/sec ±1.01% (87 runs sampled) -buffer x 10,518,437 ops/sec ±1.04% (83 runs sampled) -buffer (noAssert) x 11,031,636 ops/sec ±1.15% (87 runs sampled) - - float was fastest - float (fallback) was 52.5% slower - ieee754 was 61.0% slower - buffer was 76.1% slower - buffer (noAssert) was 75.0% slower - -benchmarking writeDouble performance ... - -float x 38,624,906 ops/sec ±0.93% (83 runs sampled) -float (fallback) x 10,457,811 ops/sec ±1.54% (85 runs sampled) -ieee754 x 7,681,130 ops/sec ±1.11% (83 runs sampled) -buffer x 12,657,876 ops/sec ±1.03% (83 runs sampled) -buffer (noAssert) x 13,372,795 ops/sec ±0.84% (85 runs sampled) - - float was fastest - float (fallback) was 73.1% slower - ieee754 was 80.1% slower - buffer was 67.3% slower - buffer (noAssert) was 65.3% slower - -benchmarking readDouble performance ... - -float x 40,527,888 ops/sec ±1.05% (84 runs sampled) -float (fallback) x 18,696,480 ops/sec ±0.84% (86 runs sampled) -ieee754 x 14,074,028 ops/sec ±1.04% (87 runs sampled) -buffer x 10,092,367 ops/sec ±1.15% (84 runs sampled) -buffer (noAssert) x 10,623,793 ops/sec ±0.96% (84 runs sampled) - - float was fastest - float (fallback) was 53.8% slower - ieee754 was 65.3% slower - buffer was 75.1% slower - buffer (noAssert) was 73.8% slower -``` - -To run it yourself: - -``` -$> npm run bench -``` - -**License:** [BSD 3-Clause License](https://opensource.org/licenses/BSD-3-Clause) -- cgit v1.2.3