added memory pool to reduce allocations 5x

1 files changed, 11 insertions, 3 deletions

diff --git a/src/env.c b/src/env.c
index 10aa651..35b2ddf 100644
--- a/src/env.c
+++ b/src/env.c
@@ -5,7 +5,13 @@
 #include "env.h"
 #include "value.h"
 
-#define ENV_TABLE_CAP (1 << 8)
+#include "mempool.h"
+
+#define MEMPOOL_OBJ_TYPE struct symbol_table
+#define MEMPOOL_CAP 64
+MEMPOOL_GENERATE(env)
+
+#define ENV_TABLE_CAP (1 << 3)
 
 static unsigned long str_hash(char *str)
 {
@@ -34,7 +40,8 @@ static bool equal(void *key1, void *key2)
 
 env_t env_create(env_t parent, env_destroy_func destroy_func)
 {
-    env_t env = malloc(sizeof(*env));
+    // env_t env = malloc(sizeof(*env));
+    env_t env = env_mempool_allocate();
     env->destroy_func = destroy_func;
     env->parent = parent;
     env->refs = 1;
@@ -59,7 +66,8 @@ void env_destroy(env_t env)
     }
 
     hashtable_destroy(env->table);
-    free(env);
+    // free(env);
+    env_mempool_free(env);
 }
 
 env_t env_copy(env_t env)