Optimize performance of pywasm3

platforms/python/setup.py

@@ -21,7 +21,9 @@ setup(
 
     ext_modules=[
         Extension('wasm3', sources=SOURCES, include_dirs=['m3'],
-        extra_compile_args=['-g0', '-O3', '-DDEBUG', '-DNASSERTS'])
+        extra_compile_args=['-g0', '-O3', '-march=native',
+                            '-fomit-frame-pointer', '-fno-stack-check', '-fno-stack-protector',
+                            '-DDEBUG', '-DNASSERTS'])
     ],
 
     classifiers  = [

source/m3_core.h

@@ -121,7 +121,7 @@ const void * const  cvptr_t;
 # endif
 
 
-# if (defined(DEBUG))
+# if (defined(DEBUG) && !defined(NASSERTS))
 #   define d_m3Assert(ASS)  if (!(ASS)) { printf("Assertion failed at %s:%d : %s\n", __FILE__, __LINE__, #ASS); abort(); }
 # else
 #   define d_m3Assert(ASS)