# test262 scoreboard

Pinned commit: `d5e73fc8d2c663554fb72e2380a8c2bc1a318a33`
Wall time: 582.5s

**Total:** 164/450 runnable passed (36.4%). Raw: pass=164 fail=257 skip=1447 timeout=29 total=1897.

## Top failure modes

- **172x** Test262Error (assertion failed)
- **54x** TypeError: not a function
- **29x** Timeout
- **16x** ReferenceError (undefined symbol)
- **5x** SyntaxError (parse/unsupported syntax)
- **3x** Unhandled: Not callable: {:entries <js-object-entries(o)> :defineProper
- **2x** Unhandled: Not callable: \\\
- **2x** Unhandled: Not callable: {:__proto__ {}} (kont=4 frames)\
- **1x** Unhandled: Not callable: {:__proto__ {}} (kont=5 frames)\
- **1x** Unhandled: Not callable: {:__proto__ {}} (kont=6 frames)\
- **1x** Unhandled: Not callable: {:__proto__ {}} (kont=9 frames)\

## Categories (worst pass-rate first, min 10 runnable)

| Category | Pass | Fail | Skip | Timeout | Total | Pass % |
|---|---:|---:|---:|---:|---:|---:|
| built-ins/String | 42 | 91 | 1073 | 17 | 1223 | 28.0% |
| built-ins/Math | 55 | 91 | 177 | 4 | 327 | 36.7% |
| built-ins/Number | 67 | 75 | 190 | 8 | 340 | 44.7% |

## Per-category top failures (min 10 runnable, worst first)

### built-ins/String  (42/150 — 28.0%)

- **62x** Test262Error (assertion failed)
- **17x** Timeout
- **11x** ReferenceError (undefined symbol)
- **7x** TypeError: not a function
- **2x** SyntaxError (parse/unsupported syntax)

### built-ins/Math  (55/150 — 36.7%)

- **46x** TypeError: not a function
- **44x** Test262Error (assertion failed)
- **4x** Timeout
- **1x** ReferenceError (undefined symbol)

### built-ins/Number  (67/150 — 44.7%)

- **66x** Test262Error (assertion failed)
- **8x** Timeout
- **4x** ReferenceError (undefined symbol)
- **3x** SyntaxError (parse/unsupported syntax)
- **1x** TypeError: not a function