← WebKit — 2026-W38

9a3812428186ab2724c5d609650d54bd46801403  [JSC] Add Schönhage-Strassen FFT multiplication to `JSBigInt`

not a security fix confidence 0.1 signal score 15.45 Source/JavaScriptCore/runtime
Classified as not security-relevant.
Triage note: Adds an entirely new FFT multiplication path (shouldUseFFT, computeParameters, shiftModFn, etc.) as a performance feature; it is new algorithm code, not a fix to an existing bug.
This commit was flagged by the signal scorer and reviewed by AI (not a human). It is listed only so the triage is auditable; there is no root-cause analysis because this is not a vulnerability fix.
Structural signals: security_assert (+6.47), bounds_guard (+2.0), null_guard (+2.59), clamp_saturate (+3.88), area:Source/JavaScriptCore/runtime (+2.5), large_churn (-2.0)

Before / after

Loading diff…
On This Page