I hereby claim:
- I am addaleax on github.
- I am addaleax (https://keybase.io/addaleax) on keybase.
- I have a public key ASA6TkRUs_sUB4bBkhE4Y4s-Y70CA3syT1JaDOi3w5u1Iwo
To claim this, I am signing this object:
#include <stdint.h> | |
#include <string.h> | |
#include <stdio.h> | |
#include <emmintrin.h> | |
#include <immintrin.h> | |
// header | |
extern "C" { | |
size_t utf8_length_for_latin1_str(const uint8_t* latin1_str, size_t latin1_len); | |
} |
#include <stdint.h> | |
#include <string.h> | |
#include <stdio.h> | |
#include <emmintrin.h> | |
#include <immintrin.h> | |
// header | |
extern "C" { | |
// Returns true if str can be converted to latin1. | |
bool utf8_can_be_converted_to_latin1(const uint8_t* str, size_t len); |
function bench(name, fn) { | |
const a = process.hrtime.bigint(); | |
for (let i = 0; i < 1e7; i++) | |
fn(); | |
const seconds = Number(process.hrtime.bigint() - a) / 1e9; | |
console.log({ name, seconds }); | |
} | |
class Private { | |
#privateProp = 0; |
'use strict'; | |
const orig = Buffer.allocUnsafe; | |
const stats = { | |
inUse: 0, | |
allocated: 0 | |
}; | |
const group = new FinalizationGroup((holdings) => { | |
for (const info of holdings) { |
diff --git a/deps/v8/include/libplatform/v8-tracing.h b/deps/v8/include/libplatform/v8-tracing.h | |
index e7cd8bfcdb66..df145e95bf72 100644 | |
--- a/deps/v8/include/libplatform/v8-tracing.h | |
+++ b/deps/v8/include/libplatform/v8-tracing.h | |
@@ -244,6 +244,8 @@ class V8_PLATFORM_EXPORT TracingController | |
TracingController(); | |
~TracingController() override; | |
+ | |
+ // Takes ownership of |trace_buffer|. |
'use strict'; | |
const fs = require('fs').promises; | |
const child_process = require('child_process'); | |
const kPIDSpace = 100000; | |
const kSetupParallelism = 100; | |
async function createUnwritableFile(filename) { | |
try { | |
await fs.unlink(filename); |
I hereby claim:
To claim this, I am signing this object:
improvement significant p.value | |
buffers/buffer-base64-decode.js 0.33 % 4.989959e-01 | |
buffers/buffer-base64-encode.js -0.26 % 5.876859e-01 | |
buffers/buffer-bytelength.js n=5000000 len=16 encoding="base64" -0.20 % 5.174388e-01 | |
buffers/buffer-bytelength.js n=5000000 len=16 encoding="utf8" -0.18 % 4.589270e-01 | |
buffers/buffer-bytelength.js n=5000000 len=1 encoding="base64" |