Files
core/package.json
T
John Dvorak e98137a04f bench: complex-query cold-traffic benchmark (normal vs binary)
Prod gating is dominated by rule-based queries, not direct relations.
complex-query-bench.js measures cold-traffic latency (distinct
subject/object per sample, no cache reuse) across seven complex policy
shapes — tuple-to-userset, 2-hop chain, defeasible exclusion, ABAC
relational comparator, OWA union, nested comparator + OWA fusion, and a
mixed 10-rule union — for both evaluation paths, and enforces binary/
normal decision parity on every query.

At 25k and 100k nodes: binary wins every scenario (1.15x-2.0x median
speedup), p99 stays sub-0.05ms, and parity mismatches are zero across
all scenarios. Binary's early exit wins where a strong rule exists; the
earlier direct-relation 'binary slower' observation was a cache-hit
artifact (normal serves repeat queries from the rule result cache,
binary correctly does not, since thresholds are per-call options).

Note: report median, not avg — GC outliers inflate the mean (avg > p95
observed on two rows).
2026-08-02 13:38:37 -07:00

74 lines
3.7 KiB
JSON

{
"name": "@arbiter/core",
"version": "1.0.0",
"description": "Arbiter core engine: graph indices, relation/reachability, authorization rule evaluator, DSL/AST, condensed & sharded snapshots, and evidence fusion.",
"license": "ISC",
"author": "",
"type": "module",
"main": "src/index.js",
"exports": {
".": "./src/index.js",
"./package.json": "./package.json"
},
"files": [
"src/"
],
"scripts": {
"test": "node --test --test-force-exit \"tests/**/*.test.js\" \"tests/integration/*.js\"",
"test:all": "npm test",
"test:rules": "node --test --test-force-exit \"tests/rules/**/*.test.js\"",
"test:engine": "node --test --test-force-exit \"tests/engine/**/*.test.js\"",
"test:rigor": "node --test --test-force-exit \"tests/rigor/**/*.test.js\"",
"test:rigor:authz": "node --test --test-force-exit tests/rigor/authorization-graph.test.js tests/rigor/authorization-config-consistency.test.js",
"test:rigor:zanzibar": "node --test --test-force-exit tests/rigor/zanzibar-semantics.test.js tests/rigor/zanzibar-consistency.test.js tests/rigor/zanzibar-defeasible-dsl-comparator.test.js",
"test:rigor:model": "node --test --test-force-exit tests/rigor/model-based-graph.test.js tests/rigor/dsl-mutation-parity.test.js",
"test:rigor:snapshot": "node --test --test-force-exit tests/rigor/snapshot-parity.test.js",
"test:rigor:explain": "node --test --test-force-exit tests/rigor/check-explain-agreement.test.js",
"test:rigor:cache": "node --test --test-force-exit tests/rigor/cache-parity.test.js",
"test:rigor:batch": "node --test --test-force-exit tests/rigor/batch-loading-parity.test.js",
"test:rigor:overlay": "node --test --test-force-exit tests/rigor/overlay-precedence.test.js",
"test:core": "node --test --test-force-exit \"tests/core/**/*.test.js\"",
"test:ast": "node --test --test-force-exit \"tests/ast/**/*.test.js\"",
"test:property": "node --test --test-force-exit \"tests/property-based/**/*.test.js\"",
"test:integration": "node --test --test-force-exit \"tests/integration/*.js\"",
"test:perf": "RUN_PERF_TESTS=1 node --test --test-force-exit tests/engine/core-performance-targets.test.js",
"generate:parser": "node scripts/generate-parser.js",
"build:ast": "npm run generate:parser",
"benchmark": "node --expose-gc scripts/benchmark.js",
"benchmark:core": "node benchmarks/core-performance-benchmark.js",
"benchmark:batch": "node benchmarks/batch-size-analysis.js",
"benchmark:chain": "node benchmarks/chain-rule-benchmark.js",
"benchmark:reachability": "node benchmarks/reachability-optimization-benchmark.js",
"benchmark:comparator": "node benchmarks/relational-comparator-benchmark.js",
"benchmark:business": "node benchmarks/business-operations-benchmark.js",
"benchmark:inference": "node benchmarks/benchmark-interval-inference.js",
"benchmark:b2c": "node benchmarks/b2c-auth-bench.js",
"benchmark:authz": "node benchmarks/b2c-auth-bench.js",
"benchmark:snapshot": "node benchmarks/arbiter-snapshot-boot-bench.js",
"benchmark:sharded": "node benchmarks/sharded-snapshot-build.js",
"benchmark:memory": "node benchmarks/memory-breakdown.js",
"benchmark:multi-hop": "node benchmarks/multi-hop-rule-bench.js",
"benchmark:save": "node --expose-gc scripts/benchmark.js --save",
"benchmark:complex": "node --expose-gc benchmarks/complex-query-bench.js"
},
"keywords": [
"zanzibar",
"authorization",
"graph",
"rebac",
"rule-engine",
"dsl"
],
"dependencies": {
"@tenere/pltc-core": "^0.6.3",
"heapify": "^1.0.2",
"uuidv7": "^1.0.2"
},
"devDependencies": {
"@rigor/core": "*",
"@tenere/benchmark-lib": "^2.0.1",
"fast-check": "^4.5.3",
"peggy": "^5.0.6"
}
}