diff --git a/tools/perf/microbench.sh b/tools/perf/microbench.sh
index 90f23d22..e4d93f0d 100644
--- a/tools/perf/microbench.sh
+++ b/tools/perf/microbench.sh
@@ -930,6 +930,8 @@ if [[ "$EXE_MODE" = "1" ]]; then
        HAKO_MIR_BUILDER_LOOP_FORCE_JSONFRAG="${HAKO_MIR_BUILDER_LOOP_FORCE_JSONFRAG:-$([[ "${PERF_USE_JSONFRAG:-0}" = 1 ]] && echo 1 || echo 0)}" \
        HAKO_MIR_BUILDER_JSONFRAG_NORMALIZE="${HAKO_MIR_BUILDER_JSONFRAG_NORMALIZE:-1}" \
        HAKO_MIR_BUILDER_JSONFRAG_PURIFY="${HAKO_MIR_BUILDER_JSONFRAG_PURIFY:-1}" \
+       NYASH_AOT_NUMERIC_CORE="${NYASH_AOT_NUMERIC_CORE:-0}" \
+       NYASH_AOT_NUMERIC_CORE_TRACE="${NYASH_AOT_NUMERIC_CORE_TRACE:-0}" \
        NYASH_ENABLE_USING=1 HAKO_ENABLE_USING=1 \
        NYASH_JSON_ONLY=1 bash "$ROOT/tools/hakorune_emit_mir.sh" "$HAKO_FILE" "$TMP_JSON" 2>&1 | tee /tmp/matmul_emit_log.txt | grep -E "\[prep:|provider/emit\]" >&2; then
     echo "[FAIL] emit MIR JSON failed (hint: set PERF_USE_PROVIDER=1 or HAKO_MIR_BUILDER_LOOP_FORCE_JSONFRAG=1)" >&2; exit 3