diff --git a/Zend/zend_alloc.c b/Zend/zend_alloc.c
index 626bbe7b31b34..5e2eec9e63850 100644
--- a/Zend/zend_alloc.c
+++ b/Zend/zend_alloc.c
@@ -3109,11 +3109,6 @@ static void alloc_globals_dtor(zend_alloc_globals *alloc_globals)
 
 ZEND_API void start_memory_manager(void)
 {
-#ifdef ZTS
-	ts_allocate_fast_id(&alloc_globals_id, &alloc_globals_offset, sizeof(zend_alloc_globals), (ts_allocate_ctor) alloc_globals_ctor, (ts_allocate_dtor) alloc_globals_dtor);
-#else
-	alloc_globals_ctor(&alloc_globals);
-#endif
 #ifndef _WIN32
 #  if defined(_SC_PAGESIZE)
 	REAL_PAGE_SIZE = sysconf(_SC_PAGESIZE);
@@ -3121,6 +3116,11 @@ ZEND_API void start_memory_manager(void)
 	REAL_PAGE_SIZE = sysconf(_SC_PAGE_SIZE);
 #  endif
 #endif
+#ifdef ZTS
+	ts_allocate_fast_id(&alloc_globals_id, &alloc_globals_offset, sizeof(zend_alloc_globals), (ts_allocate_ctor) alloc_globals_ctor, (ts_allocate_dtor) alloc_globals_dtor);
+#else
+	alloc_globals_ctor(&alloc_globals);
+#endif
 }
 
 ZEND_API zend_mm_heap *zend_mm_set_heap(zend_mm_heap *new_heap)