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Coding

Jan Kaifer jankaifer

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Coding
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[ 0.000000] microcode: updated early: 0x41d -> 0x429, date = 2023-01-11
[ 0.000000] Linux version 6.3.0 (nixbld@localhost) (gcc (GCC) 12.2.0, GNU ld (GNU Binutils) 2.40) #1-NixOS SMP PREEMPT_DYNAMIC Sun Apr 23 19:02:52 UTC 2023
[ 0.000000] Command line: initrd=\efi\nixos\iir1jfnw04sqx0kw8rmhxwsm37cbrwx8-initrd-linux-6.3-initrd.efi init=/nix/store/mzjy2fkfyxwj2bcf3lnyd3jffsdjcpgw-nixos-system-pearframe-23.05.git.1a411f23ba29/init module_blacklist=hid_sensor_hub loglevel=4
[ 0.000000] x86/split lock detection: #AC: crashing the kernel on kernel split_locks and warning on user-space split_locks
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x200: 'Protection Keys User registers'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu:
"use strict";
(() => {
var exports = {};
exports.id = 118;
exports.ids = [118];
exports.modules = {
/***/ 381:
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
Cool the entrypiont has bunch of hidden stuff that we can use to try this hypothesis:
<ref *1> Entrypoint {
groupDebugId: 5013,
options: {
name: 'react-refresh',
filename: undefined,
runtime: 'webpack',
layer: undefined,
dependOn: undefined,
baseUri: undefined,
@jankaifer
jankaifer / profile.json
Created December 19, 2022 16:29
Profile of IntersectionObserver interaction
This file has been truncated, but you can view the full file.
[{"args":{"name":"swapper"},"cat":"__metadata","name":"thread_name","ph":"M","pid":0,"tid":0,"ts":0},
{"args":{"name":"CrBrowserMain"},"cat":"__metadata","name":"thread_name","ph":"M","pid":326001,"tid":326001,"ts":0},
{"args":{"name":"Compositor"},"cat":"__metadata","name":"thread_name","ph":"M","pid":361619,"tid":7,"ts":0},
{"args":{"name":"CrGpuMain"},"cat":"__metadata","name":"thread_name","ph":"M","pid":326046,"tid":326046,"ts":0},
{"args":{"name":"CrRendererMain"},"cat":"__metadata","name":"thread_name","ph":"M","pid":361619,"tid":1,"ts":0},
{"args":{"name":"Chrome_IOThread"},"cat":"__metadata","name":"thread_name","ph":"M","pid":326001,"tid":326029,"ts":0},
{"args":{"name":"VizCompositorThread"},"cat":"__metadata","name":"thread_name","ph":"M","pid":326046,"tid":326126,"ts":0},
{"args":{"name":"Chrome_ChildIOThread"},"cat":"__metadata","name":"thread_name","ph":"M","pid":361619,"tid":4,"ts":0},
{"args":{"name":"ThreadPoolServiceThread"},"cat":"__metadata","name":"thread_name","ph":"M","pid":326001,"tid