FIXES bytecodealliance#137: make calling wasm from python 7x faster

muayyad-alsadi · Apr 4, 2023 · 8bc29e6 · 8bc29e6
1 parent e6c054b
commit 8bc29e6
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/examples/simd_i8x16.py b/examples/simd_i8x16.py
@@ -5,7 +5,7 @@
 import ctypes
 
 from functools import partial
-from wasmtime import Store, Module, Instance
+from wasmtime import Store, Module, Instance, Func
 
 
 store = Store()
@@ -25,7 +25,8 @@
 
 instance = Instance(store, module, [])
 vector_type = ctypes.c_uint8 * 16
-add_v128 = partial(instance.exports(store)["add_v128"], store)
+add_v128_f: Func = instance.exports(store)["add_v128"]
+add_v128 = partial(add_v128_f, store)
 a = vector_type(*(i for i in range(16)))
 b = vector_type(*(40 + i for i in range(16)))
 c = add_v128(a, b)

diff --git a/tests/test_func.py b/tests/test_func.py
@@ -38,7 +38,8 @@ def test_simd_i8x16_add(self):
 
         instance = Instance(store, module, [])
         vector_type = ctypes.c_uint8 * 16
-        add_v128 = partial(instance.exports(store)["add_v128"], store)
+        add_v128_f: Func = instance.exports(store)["add_v128"]
+        add_v128 = partial(add_v128_f, store)
         a = vector_type(*(i for i in range(16)))
         b = vector_type(*(40 + i for i in range(16)))
         c = add_v128(a, b)