diff options
Diffstat (limited to 'Objects/obmalloc.c')
| -rw-r--r-- | Objects/obmalloc.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c index 560e1c5..823855c 100644 --- a/Objects/obmalloc.c +++ b/Objects/obmalloc.c @@ -616,6 +616,10 @@ PyMem_Malloc(size_t size) /* see PyMem_RawMalloc() */ if (size > (size_t)PY_SSIZE_T_MAX) return NULL; + OBJECT_STAT_INC_COND(allocations512, size < 512); + OBJECT_STAT_INC_COND(allocations4k, size >= 512 && size < 4094); + OBJECT_STAT_INC_COND(allocations_big, size >= 4094); + OBJECT_STAT_INC(allocations); return _PyMem.malloc(_PyMem.ctx, size); } @@ -625,6 +629,10 @@ PyMem_Calloc(size_t nelem, size_t elsize) /* see PyMem_RawMalloc() */ if (elsize != 0 && nelem > (size_t)PY_SSIZE_T_MAX / elsize) return NULL; + OBJECT_STAT_INC_COND(allocations512, elsize < 512); + OBJECT_STAT_INC_COND(allocations4k, elsize >= 512 && elsize < 4094); + OBJECT_STAT_INC_COND(allocations_big, elsize >= 4094); + OBJECT_STAT_INC(allocations); return _PyMem.calloc(_PyMem.ctx, nelem, elsize); } @@ -640,6 +648,7 @@ PyMem_Realloc(void *ptr, size_t new_size) void PyMem_Free(void *ptr) { + OBJECT_STAT_INC(frees); _PyMem.free(_PyMem.ctx, ptr); } @@ -696,6 +705,9 @@ PyObject_Malloc(size_t size) /* see PyMem_RawMalloc() */ if (size > (size_t)PY_SSIZE_T_MAX) return NULL; + OBJECT_STAT_INC_COND(allocations512, size < 512); + OBJECT_STAT_INC_COND(allocations4k, size >= 512 && size < 4094); + OBJECT_STAT_INC_COND(allocations_big, size >= 4094); OBJECT_STAT_INC(allocations); return _PyObject.malloc(_PyObject.ctx, size); } @@ -706,6 +718,9 @@ PyObject_Calloc(size_t nelem, size_t elsize) /* see PyMem_RawMalloc() */ if (elsize != 0 && nelem > (size_t)PY_SSIZE_T_MAX / elsize) return NULL; + OBJECT_STAT_INC_COND(allocations512, elsize < 512); + OBJECT_STAT_INC_COND(allocations4k, elsize >= 512 && elsize < 4094); + OBJECT_STAT_INC_COND(allocations_big, elsize >= 4094); OBJECT_STAT_INC(allocations); return _PyObject.calloc(_PyObject.ctx, nelem, elsize); } |