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Performance anomaly: WasmEdge JIT is much slower for v128.store -> v128.load -> lane extract than for nearby SIMD memory patterns

bugSomething isn't workingSomething isn't working

Status: Open.

#4841 In WasmEdge/WasmEdge;

· gaaraw opened on May 4, 2026

feat: Supporting env script for Fish shell

enhancementNew feature or requestNew feature or request

Status: Open.

#4838 In WasmEdge/WasmEdge;

· Quatton opened on May 3, 2026

Performance anomaly: WasmEdge JIT is disproportionately slow on a sharp i16x8.max_u 0x8000-threshold case with lane-0 unsigned extraction

bugSomething isn't workingSomething isn't working

Status: Open.

#4826 In WasmEdge/WasmEdge;

· gaaraw opened on Apr 29, 2026

feat: WASM and WASI proposals tracking issue for WasmEdge

enhancementNew feature or requestNew feature or request

Status: Open.

#4825 In WasmEdge/WasmEdge;

· q82419 opened on Apr 29, 2026

feat: support richer WebAssembly Component Model value types in the CLI

Status: Open.

#4823 In WasmEdge/WasmEdge;

· harrshita123 opened on Apr 29, 2026

LFX mentorship (2026/Term2): Memory alignment in WASM instructions

LFX MentorshipTasks for LFX Mentorship participantsTasks for LFX Mentorship participants

Status: Open.

#4820 In WasmEdge/WasmEdge;

· q82419 opened on Apr 27, 2026

bug: f64x2.add and mul over non-canonical NaN inputs returns a different NaN payload (NOT PLAN TO FIX)

bugSomething isn't workingSomething isn't working

Status: Open.

#4819 In WasmEdge/WasmEdge;

· q82419 opened on Apr 27, 2026

Performance anomaly: WasmEdge JIT is disproportionately slow on a specific i8x16.min_s scaffold with lane-7 signed extraction

bugSomething isn't workingSomething isn't working

Status: Open.

#4815 In WasmEdge/WasmEdge;

· gaaraw opened on Apr 24, 2026

feat: implement Generate keypair for EDDSA in plugins/wasi_crypto/asymmetric_common/ctx.cpp

questionFurther information is requestedFurther information is requested

Status: Open.

#4775 In WasmEdge/WasmEdge;

· ShigrafS opened on Apr 10, 2026

feat: SuperInstructions

enhancementNew feature or requestNew feature or request

Status: Open.

#4769 In WasmEdge/WasmEdge;

· matthargett opened on Apr 9, 2026

bug: WasmEdge JIT shows a boundary-sensitive slowdown for i32.store16 (and the same pattern is also observed for i64.store16)

bugSomething isn't workingSomething isn't working

c-JIT

Status: Open.

#4744 In WasmEdge/WasmEdge;

· gaaraw opened on Mar 27, 2026

Guided WasmEdge install mission in KubeStellar Console

Status: Open.

#4727 In WasmEdge/WasmEdge;

· clubanderson opened on Mar 19, 2026