diff options
Diffstat (limited to 'Include/cpython/pystate.h')
| -rw-r--r-- | Include/cpython/pystate.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/Include/cpython/pystate.h b/Include/cpython/pystate.h index 60b056b..1dbf976 100644 --- a/Include/cpython/pystate.h +++ b/Include/cpython/pystate.h @@ -217,11 +217,14 @@ struct _ts { #ifdef Py_DEBUG // A debug build is likely built with low optimization level which implies // higher stack memory usage than a release build: use a lower limit. -# define Py_C_RECURSION_LIMIT 500 +# if defined(__wasi__) + // Based on wasmtime 16. +# define Py_C_RECURSION_LIMIT 150 +# else +# define Py_C_RECURSION_LIMIT 500 +# endif #elif defined(__wasi__) - // WASI has limited call stack. Python's recursion limit depends on code - // layout, optimization, and WASI runtime. Wasmtime can handle about 700 - // recursions, sometimes less. 500 is a more conservative limit. + // Based on wasmtime 16. # define Py_C_RECURSION_LIMIT 500 #elif defined(__s390x__) # define Py_C_RECURSION_LIMIT 800 |