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rose-ash/lib/js/test262-scoreboard.md

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test262 scoreboard

Pinned commit: d5e73fc8d2c663554fb72e2380a8c2bc1a318a33 Wall time: 274.5s

Total: 162/300 runnable passed (54.0%). Raw: pass=162 fail=128 skip=1597 timeout=10 total=1897.

Top failure modes

  • 83x Test262Error (assertion failed)
  • 36x TypeError: not a function
  • 10x Timeout
  • 2x ReferenceError (undefined symbol)
  • 2x Unhandled: Not callable: {:proto {:toLowerCase <lambda(&rest, args)
  • 2x Unhandled: Not callable: \\
  • 1x SyntaxError (parse/unsupported syntax)
  • 1x Unhandled: Not callable: {:proto {:valueOf <lambda()> :propertyIsEn
  • 1x Unhandled: js-transpile-binop: unsupported op: >>>\

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

Category Pass Fail Skip Timeout Total Pass %
built-ins/String 42 53 1123 5 1223 42.0%
built-ins/Math 43 56 227 1 327 43.0%
built-ins/Number 77 19 240 4 340 77.0%

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

built-ins/String (42/100 — 42.0%)

  • 44x Test262Error (assertion failed)
  • 5x Timeout
  • 2x ReferenceError (undefined symbol)
  • 2x Unhandled: Not callable: {:proto {:toLowerCase <lambda(&rest, args)
  • 2x Unhandled: Not callable: \\

built-ins/Math (43/100 — 43.0%)

  • 36x TypeError: not a function
  • 20x Test262Error (assertion failed)
  • 1x Timeout

built-ins/Number (77/100 — 77.0%)

  • 19x Test262Error (assertion failed)
  • 4x Timeout