1 files changed, 182 insertions, 199 deletions

diff --git a/ext/opcache/zend_persist.c b/ext/opcache/zend_persist.c
index 17f8e8798f..ca3c1882d9 100644
--- a/ext/opcache/zend_persist.c
+++ b/ext/opcache/zend_persist.c
@@ -34,12 +34,26 @@
 	    _zend_shared_memdup((void*)p, size, 0 TSRMLS_CC)
 
 #if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
-# define zend_accel_memdup_interned_string(str, len) \
-	IS_INTERNED(str) ? str : zend_accel_memdup(str, len)
-
-# define zend_accel_store_interned_string(str, len) do { \
-		if (!IS_INTERNED(str)) { zend_accel_store(str, len); } \
+# define zend_accel_store_string(str) do { \
+		zend_string *new_str = zend_shared_alloc_get_xlat_entry(str); \
+		if (new_str) { \
+			STR_RELEASE(str); \
+			str = new_str; \
+		} else { \
+	    	new_str = _zend_shared_memdup((void*)str, _STR_HEADER_SIZE + (str)->len + 1, 0 TSRMLS_CC); \
+			STR_RELEASE(str); \
+	    	str = new_str; \
+		} \
+    } while (0)
+# define zend_accel_memdup_string(str) \
+	zend_accel_memdup(str, _STR_HEADER_SIZE + (str)->len + 1)
+# define zend_accel_store_interned_string(str) do { \
+		if (!IS_ACCEL_INTERNED(str)) { \
+			zend_accel_store_string(str); \
+		} \
 	} while (0)
+# define zend_accel_memdup_interned_string(str) \
+	(IS_ACCEL_INTERNED(str) ? str : zend_accel_memdup_string(str))
 #else
 # define zend_accel_memdup_interned_string(str, len) \
 	zend_accel_memdup(str, len)
@@ -48,95 +62,42 @@
 	zend_accel_store(str, len)
 #endif
 
-typedef void (*zend_persist_func_t)(void * TSRMLS_DC);
+typedef void (*zend_persist_func_t)(zval* TSRMLS_DC);
 
-static void zend_persist_zval_ptr(zval **zp TSRMLS_DC);
 static void zend_persist_zval(zval *z TSRMLS_DC);
 
 #if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
-static const Bucket *uninitialized_bucket = NULL;
+static const zend_uint uninitialized_bucket = {INVALID_IDX};
 #endif
 
-static void zend_hash_persist(HashTable *ht, void (*pPersistElement)(void *pElement TSRMLS_DC), size_t el_size TSRMLS_DC)
+static void zend_hash_persist(HashTable *ht, zend_persist_func_t pPersistElement TSRMLS_DC)
 {
-	Bucket *p = ht->pListHead;
-	uint i;
+	uint idx;
+	Bucket *p;
 
-	while (p) {
-		Bucket *q = p;
+	if (!ht->nTableMask) {
+		ht->arHash = (zend_uint*)&uninitialized_bucket;
+		return;
+	}
+	if (ht->u.flags & HASH_FLAG_PACKED) {
+		zend_accel_store(ht->arData, sizeof(Bucket) * ht->nTableSize);
+		ht->arHash = (zend_uint*)&uninitialized_bucket;
+	} else {
+		zend_accel_store(ht->arData, (sizeof(Bucket) + sizeof(zend_uint)) * ht->nTableSize);
+		ht->arHash = (zend_uint*)(ht->arData + ht->nTableSize);
+	}
+	for (idx = 0; idx < ht->nNumUsed; idx++) {
+		p = ht->arData + idx;
+		if (Z_TYPE(p->val) == IS_UNDEF) continue;
 
 		/* persist bucket and key */
-#if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
-		p = zend_accel_memdup(p, sizeof(Bucket));
-		if (p->nKeyLength) {
-			p->arKey = zend_accel_memdup_interned_string(p->arKey, p->nKeyLength);
-		}
-#else
-		p = zend_accel_memdup(p, sizeof(Bucket) - 1 + p->nKeyLength);
-#endif
-
-		/* persist data pointer in bucket */
-		if (!p->pDataPtr) {
-			zend_accel_store(p->pData, el_size);
-		} else {
-			/* Update p->pData to point to the new p->pDataPtr address, after the bucket relocation */
-			p->pData = &p->pDataPtr;
+		if (p->key) {
+			zend_accel_store_interned_string(p->key);
 		}
 
 		/* persist the data itself */
-		if (pPersistElement) {
-			pPersistElement(p->pData TSRMLS_CC);
-		}
-
-		/* update linked lists */
-		if (p->pLast) {
-			p->pLast->pNext = p;
-		}
-		if (p->pNext) {
-			p->pNext->pLast = p;
-		}
-		if (p->pListLast) {
-			p->pListLast->pListNext = p;
-		}
-		if (p->pListNext) {
-			p->pListNext->pListLast = p;
-		}
-
-		p = p->pListNext;
-
-		/* delete the old non-persistent bucket */
-		efree(q);
+		pPersistElement(&p->val TSRMLS_CC);
 	}
-
-	/* update linked lists */
-	if (ht->pListHead) {
-		ht->pListHead = zend_shared_alloc_get_xlat_entry(ht->pListHead);
-	}
-	if (ht->pListTail) {
-		ht->pListTail = zend_shared_alloc_get_xlat_entry(ht->pListTail);
-	}
-	if (ht->pInternalPointer) {
-		ht->pInternalPointer = zend_shared_alloc_get_xlat_entry(ht->pInternalPointer);
-	}
-
-#if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
-	/* Check if HastTable is initialized */
-	if (ht->nTableMask) {
-#endif
-		if (ht->nNumOfElements) {
-			/* update hash table */
-			for (i = 0; i < ht->nTableSize; i++) {
-				if (ht->arBuckets[i]) {
-					ht->arBuckets[i] = zend_shared_alloc_get_xlat_entry(ht->arBuckets[i]);
-				}
-			}
-		}
-		zend_accel_store(ht->arBuckets, sizeof(Bucket*) * ht->nTableSize);
-#if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
-	} else {
-		ht->arBuckets = (Bucket**)&uninitialized_bucket;
-	}
-#endif
 }
 
 #if ZEND_EXTENSION_API_NO > PHP_5_5_X_API_NO
@@ -146,9 +107,8 @@ static zend_ast *zend_persist_ast(zend_ast *ast TSRMLS_DC)
 	zend_ast *node;
 
 	if (ast->kind == ZEND_CONST) {
-		node = zend_accel_memdup(ast, sizeof(zend_ast) + sizeof(zval));
-		node->u.val = (zval*)(node + 1);
-		zend_persist_zval(node->u.val TSRMLS_CC);
+		node = zend_accel_memdup(ast, sizeof(zend_ast));
+		zend_persist_zval(&node->u.val TSRMLS_CC);
 	} else {
 		node = zend_accel_memdup(ast, sizeof(zend_ast) + sizeof(zend_ast*) * (ast->children - 1));
 		for (i = 0; i < ast->children; i++) {
@@ -164,59 +124,64 @@ static zend_ast *zend_persist_ast(zend_ast *ast TSRMLS_DC)
 
 static void zend_persist_zval(zval *z TSRMLS_DC)
 {
+	zend_uchar flags;
+	void *new_ptr;
+
 #if ZEND_EXTENSION_API_NO >= PHP_5_3_X_API_NO
-	switch (z->type & IS_CONSTANT_TYPE_MASK) {
+	switch (Z_TYPE_P(z)) {
 #else
-	switch (z->type & ~IS_CONSTANT_INDEX) {
+	switch (Z_TYPE_P(z)) {
 #endif
 		case IS_STRING:
 		case IS_CONSTANT:
-			zend_accel_store_interned_string(z->value.str.val, z->value.str.len + 1);
+			flags = Z_GC_FLAGS_P(z) & ~ (IS_STR_PERSISTENT | IS_STR_INTERNED | IS_STR_PERMANENT);
+			zend_accel_store_interned_string(Z_STR_P(z));
+			Z_GC_FLAGS_P(z) |= flags;
 			break;
 		case IS_ARRAY:
-#if ZEND_EXTENSION_API_NO <= PHP_5_5_API_NO
 		case IS_CONSTANT_ARRAY:
-#endif
-			zend_accel_store(z->value.ht, sizeof(HashTable));
-			zend_hash_persist(z->value.ht, (zend_persist_func_t) zend_persist_zval_ptr, sizeof(zval**) TSRMLS_CC);
+			new_ptr = zend_shared_alloc_get_xlat_entry(Z_ARR_P(z));
+			if (new_ptr) {
+				Z_ARR_P(z) = new_ptr;
+			} else {
+				zend_accel_store(Z_ARR_P(z), sizeof(zend_array));
+				zend_hash_persist(Z_ARRVAL_P(z), zend_persist_zval TSRMLS_CC);
+			}
 			break;
 #if ZEND_EXTENSION_API_NO > PHP_5_5_X_API_NO
+		case IS_REFERENCE:
+			new_ptr = zend_shared_alloc_get_xlat_entry(Z_REF_P(z));
+			if (new_ptr) {
+				Z_REF_P(z) = new_ptr;
+			} else {
+				zend_accel_store(Z_REF_P(z), sizeof(zend_reference));
+				zend_persist_zval(Z_REFVAL_P(z) TSRMLS_CC);
+			}
+			break;
 		case IS_CONSTANT_AST:
-			Z_AST_P(z) = zend_persist_ast(Z_AST_P(z) TSRMLS_CC);
+			new_ptr = zend_shared_alloc_get_xlat_entry(Z_AST_P(z));
+			if (new_ptr) {
+				Z_AST_P(z) = new_ptr;
+			} else {
+				zend_accel_store(Z_AST_P(z), sizeof(zend_ast_ref));
+				Z_ASTVAL_P(z) = zend_persist_ast(Z_ASTVAL_P(z) TSRMLS_CC);
+			}
 			break;
 #endif
 	}
 }
 
-static void zend_persist_zval_ptr(zval **zp TSRMLS_DC)
-{
-	zval *new_ptr = zend_shared_alloc_get_xlat_entry(*zp);
-
-	if (new_ptr) {
-		*zp = new_ptr;
-	} else {
-		/* Attempt to store only if we didn't store this zval_ptr yet */
-		zend_accel_store(*zp, sizeof(zval));
-		zend_persist_zval(*zp TSRMLS_CC);
-	}
-}
-
-static void zend_protect_zval(zval *z TSRMLS_DC)
-{
-	PZ_SET_ISREF_P(z);
-	PZ_SET_REFCOUNT_P(z, 2);
-}
-
 static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_script* main_persistent_script TSRMLS_DC)
 {
+	int already_stored = 0;
 	zend_op *persist_ptr;
 #if ZEND_EXTENSION_API_NO < PHP_5_3_X_API_NO
 	int has_jmp = 0;
 #endif
 #if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
-	zend_literal *orig_literals = NULL;
+	zval *orig_literals = NULL;
 #endif
-
+	
 	if (op_array->type != ZEND_USER_FUNCTION) {
 		return;
 	}
@@ -230,41 +195,45 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 	}
 	op_array->refcount = NULL;
 
-	if (op_array->filename) {
-		/* do not free! PHP has centralized filename storage, compiler will free it */
-		op_array->filename = zend_accel_memdup(op_array->filename, strlen(op_array->filename) + 1);
-	}
-
 	if (main_persistent_script) {
 		zend_bool orig_in_execution = EG(in_execution);
 		zend_op_array *orig_op_array = EG(active_op_array);
-		zval offset;
+		zval *offset;
 
 #if ZEND_EXTENSION_API_NO < PHP_5_3_X_API_NO
 		main_persistent_script->early_binding = -1;
 #endif
 		EG(in_execution) = 1;
 		EG(active_op_array) = op_array;
-		if (zend_get_constant("__COMPILER_HALT_OFFSET__", sizeof("__COMPILER_HALT_OFFSET__") - 1, &offset TSRMLS_CC)) {
-			main_persistent_script->compiler_halt_offset = Z_LVAL(offset);
+		if ((offset = zend_get_constant_str("__COMPILER_HALT_OFFSET__", sizeof("__COMPILER_HALT_OFFSET__") - 1 TSRMLS_CC)) != NULL) {
+			main_persistent_script->compiler_halt_offset = Z_LVAL_P(offset);
 		}
 		EG(active_op_array) = orig_op_array;
 		EG(in_execution) = orig_in_execution;
 	}
 
+	if (op_array->static_variables) {
+		zend_hash_persist(op_array->static_variables, zend_persist_zval TSRMLS_CC);
+		zend_accel_store(op_array->static_variables, sizeof(HashTable));
+	}
+
+	if (zend_shared_alloc_get_xlat_entry(op_array->opcodes)) {
+		already_stored = 1;
+	}
+
 #if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
 	if (op_array->literals) {
-		orig_literals = zend_shared_alloc_get_xlat_entry(op_array->literals);
-		if (orig_literals) {
+		if (already_stored) {
+			orig_literals = zend_shared_alloc_get_xlat_entry(op_array->literals);
+			ZEND_ASSERT(orig_literals != NULL);
 			op_array->literals = orig_literals;
 		} else {
-			zend_literal *p = zend_accel_memdup(op_array->literals, sizeof(zend_literal) * op_array->last_literal);
-			zend_literal *end = p + op_array->last_literal;
+			zval *p = zend_accel_memdup(op_array->literals, sizeof(zval) * op_array->last_literal);
+			zval *end = p + op_array->last_literal;
 			orig_literals = op_array->literals;
 			op_array->literals = p;
 			while (p < end) {
-				zend_persist_zval(&p->constant TSRMLS_CC);
-				zend_protect_zval(&p->constant TSRMLS_CC);
+				zend_persist_zval(p TSRMLS_CC);
 				p++;
 			}
 			efree(orig_literals);
@@ -272,7 +241,9 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 	}
 #endif
 
-	if ((persist_ptr = zend_shared_alloc_get_xlat_entry(op_array->opcodes))) {
+	if (already_stored) {
+		persist_ptr = zend_shared_alloc_get_xlat_entry(op_array->opcodes);
+		ZEND_ASSERT(persist_ptr != NULL);
 		op_array->opcodes = persist_ptr;
 	} else {
 		zend_op *new_opcodes = zend_accel_memdup(op_array->opcodes, sizeof(zend_op) * op_array->last);
@@ -286,7 +257,6 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 				opline->op1.zv = (zval*)((char*)opline->op1.zv + ((char*)op_array->literals - (char*)orig_literals));
 #else
 				zend_persist_zval(&opline->op1.u.constant TSRMLS_CC);
-				zend_protect_zval(&opline->op1.u.constant TSRMLS_CC);
 #endif
 			}
 			if (ZEND_OP2_TYPE(opline) == IS_CONST) {
@@ -294,7 +264,6 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 				opline->op2.zv = (zval*)((char*)opline->op2.zv + ((char*)op_array->literals - (char*)orig_literals));
 #else
 				zend_persist_zval(&opline->op2.u.constant TSRMLS_CC);
-				zend_protect_zval(&opline->op2.u.constant TSRMLS_CC);
 #endif
 			}
 
@@ -306,6 +275,9 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 						ZEND_OP1(opline).jmp_addr = &new_opcodes[ZEND_OP1(opline).jmp_addr - op_array->opcodes];
 					}
 					break;
+				case ZEND_JMPZNZ:
+					/* relative extended_value don't have to be changed */
+					/* break omitted intentionally */
 				case ZEND_JMPZ:
 				case ZEND_JMPNZ:
 				case ZEND_JMPZ_EX:
@@ -315,7 +287,6 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 						ZEND_OP2(opline).jmp_addr = &new_opcodes[ZEND_OP2(opline).jmp_addr - op_array->opcodes];
 					}
 					break;
-				case ZEND_JMPZNZ:
 				case ZEND_BRK:
 				case ZEND_CONT:
 					has_jmp = 1;
@@ -354,6 +325,9 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 #endif
 						ZEND_OP1(opline).jmp_addr = &new_opcodes[ZEND_OP1(opline).jmp_addr - op_array->opcodes];
 						break;
+					case ZEND_JMPZNZ:
+						/* relative extended_value don't have to be changed */
+						/* break omitted intentionally */
 					case ZEND_JMPZ:
 					case ZEND_JMPNZ:
 					case ZEND_JMPZ_EX:
@@ -380,18 +354,26 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 #endif
 	}
 
-	if (op_array->function_name) {
-		char *new_name;
-		if ((new_name = zend_shared_alloc_get_xlat_entry(op_array->function_name))) {
+	if (op_array->function_name && !IS_ACCEL_INTERNED(op_array->function_name)) {
+		zend_string *new_name;
+		if (already_stored) {
+			new_name = zend_shared_alloc_get_xlat_entry(op_array->function_name);
+			ZEND_ASSERT(new_name != NULL);
 			op_array->function_name = new_name;
 		} else {
-			zend_accel_store(op_array->function_name, strlen(op_array->function_name) + 1);
+			zend_accel_store_string(op_array->function_name);
 		}
 	}
 
+	if (op_array->filename) {
+		/* do not free! PHP has centralized filename storage, compiler will free it */
+		op_array->filename = zend_accel_memdup_string(op_array->filename);
+	}
+
 	if (op_array->arg_info) {
-		zend_arg_info *new_ptr;
-		if ((new_ptr = zend_shared_alloc_get_xlat_entry(op_array->arg_info))) {
+		if (already_stored) {
+			zend_arg_info *new_ptr = zend_shared_alloc_get_xlat_entry(op_array->arg_info);
+			ZEND_ASSERT(new_ptr != NULL);
 			op_array->arg_info = new_ptr;
 		} else {
 			zend_uint i;
@@ -399,10 +381,12 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 			zend_accel_store(op_array->arg_info, sizeof(zend_arg_info) * op_array->num_args);
 			for (i = 0; i < op_array->num_args; i++) {
 				if (op_array->arg_info[i].name) {
-					zend_accel_store_interned_string(op_array->arg_info[i].name, op_array->arg_info[i].name_len + 1);
+//???					zend_accel_store_interned_string(op_array->arg_info[i].name, op_array->arg_info[i].name_len + 1);
+					zend_accel_store(op_array->arg_info[i].name, op_array->arg_info[i].name_len + 1);
 				}
 				if (op_array->arg_info[i].class_name) {
-					zend_accel_store_interned_string(op_array->arg_info[i].class_name, op_array->arg_info[i].class_name_len + 1);
+//???					zend_accel_store_interned_string(op_array->arg_info[i].class_name, op_array->arg_info[i].class_name_len + 1);
+					zend_accel_store(op_array->arg_info[i].class_name, op_array->arg_info[i].class_name_len + 1);
 				}
 			}
 		}
@@ -412,25 +396,23 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 		zend_accel_store(op_array->brk_cont_array, sizeof(zend_brk_cont_element) * op_array->last_brk_cont);
 	}
 
-	if (op_array->static_variables) {
-		zend_hash_persist(op_array->static_variables, (zend_persist_func_t) zend_persist_zval_ptr, sizeof(zval**) TSRMLS_CC);
-		zend_accel_store(op_array->static_variables, sizeof(HashTable));
-	}
-
 	if (op_array->scope) {
 		op_array->scope = zend_shared_alloc_get_xlat_entry(op_array->scope);
 	}
 
 	if (op_array->doc_comment) {
 		if (ZCG(accel_directives).save_comments) {
-			zend_accel_store(op_array->doc_comment, op_array->doc_comment_len + 1);
+			if (already_stored) {
+				op_array->doc_comment = zend_shared_alloc_get_xlat_entry(op_array->doc_comment);
+				ZEND_ASSERT(op_array->doc_comment != NULL);
+			} else {
+				zend_accel_store_string(op_array->doc_comment);
+			}
 		} else {
-			if (!zend_shared_alloc_get_xlat_entry(op_array->doc_comment)) {
-				zend_shared_alloc_register_xlat_entry(op_array->doc_comment, op_array->doc_comment);
-				efree((char*)op_array->doc_comment);
+			if (!already_stored) {
+				STR_RELEASE(op_array->doc_comment);
 			}
 			op_array->doc_comment = NULL;
-			op_array->doc_comment_len = 0;
 		}
 	}
 
@@ -439,13 +421,15 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 	}
 
 	if (op_array->vars) {
-		if ((persist_ptr = zend_shared_alloc_get_xlat_entry(op_array->vars))) {
-			op_array->vars = (zend_compiled_variable*)persist_ptr;
+		if (already_stored) {
+			persist_ptr = zend_shared_alloc_get_xlat_entry(op_array->vars);
+			ZEND_ASSERT(persist_ptr != NULL);
+			op_array->vars = (zend_string**)persist_ptr;
 		} else {
 			int i;
-			zend_accel_store(op_array->vars, sizeof(zend_compiled_variable) * op_array->last_var);
+			zend_accel_store(op_array->vars, sizeof(zend_string*) * op_array->last_var);
 			for (i = 0; i < op_array->last_var; i++) {
-				zend_accel_store_interned_string(op_array->vars[i].name, op_array->vars[i].name_len + 1);
+				zend_accel_store_interned_string(op_array->vars[i]);
 			}
 		}
 	}
@@ -462,82 +446,81 @@ static void zend_persist_op_array_ex(zend_op_array *op_array, zend_persistent_sc
 	}
 }
 
-static void zend_persist_op_array(zend_op_array *op_array TSRMLS_DC)
+static void zend_persist_op_array(zval *zv TSRMLS_DC)
 {
-	zend_persist_op_array_ex(op_array, NULL TSRMLS_CC);
+	zend_accel_store(Z_PTR_P(zv), sizeof(zend_op_array));
+	zend_persist_op_array_ex(Z_PTR_P(zv), NULL TSRMLS_CC);
 }
 
-static void zend_persist_property_info(zend_property_info *prop TSRMLS_DC)
+static void zend_persist_property_info(zval *zv TSRMLS_DC)
 {
-	zend_accel_store_interned_string(prop->name, prop->name_length + 1);
+	zend_property_info *prop;
+
+	zend_accel_store(Z_PTR_P(zv), sizeof(zend_property_info));
+	prop = Z_PTR_P(zv);
+	zend_accel_store_interned_string(prop->name);
 	if (prop->doc_comment) {
 		if (ZCG(accel_directives).save_comments) {
-			zend_accel_store(prop->doc_comment, prop->doc_comment_len + 1);
+			zend_accel_store_string(prop->doc_comment);
 		} else {
 			if (!zend_shared_alloc_get_xlat_entry(prop->doc_comment)) {
 				zend_shared_alloc_register_xlat_entry(prop->doc_comment, prop->doc_comment);
-				efree((char*)prop->doc_comment);
 			}
+			STR_RELEASE(prop->doc_comment);
 			prop->doc_comment = NULL;
-			prop->doc_comment_len = 0;
 		}
 	}
 }
 
-static void zend_persist_class_entry(zend_class_entry **pce TSRMLS_DC)
+static void zend_persist_class_entry(zval *zv TSRMLS_DC)
 {
-	zend_class_entry *ce = *pce;
+	zend_class_entry *ce = Z_PTR_P(zv);
 
 	if (ce->type == ZEND_USER_CLASS) {
-		*pce = zend_accel_store(ce, sizeof(zend_class_entry));
-		zend_accel_store_interned_string(ce->name, ce->name_length + 1);
-		zend_hash_persist(&ce->function_table, (zend_persist_func_t) zend_persist_op_array, sizeof(zend_op_array) TSRMLS_CC);
+		Z_PTR_P(zv) = zend_accel_store(ce, sizeof(zend_class_entry));
+		zend_accel_store_interned_string(ce->name);
+		zend_hash_persist(&ce->function_table, zend_persist_op_array TSRMLS_CC);
 #if ZEND_EXTENSION_API_NO > PHP_5_3_X_API_NO
 		if (ce->default_properties_table) {
 		    int i;
 
-			zend_accel_store(ce->default_properties_table, sizeof(zval*) * ce->default_properties_count);
+			zend_accel_store(ce->default_properties_table, sizeof(zval) * ce->default_properties_count);
 			for (i = 0; i < ce->default_properties_count; i++) {
-				if (ce->default_properties_table[i]) {
-					zend_persist_zval_ptr(&ce->default_properties_table[i] TSRMLS_CC);
-				}
+				zend_persist_zval(&ce->default_properties_table[i] TSRMLS_CC);
 			}
 		}
 		if (ce->default_static_members_table) {
 		    int i;
 
-			zend_accel_store(ce->default_static_members_table, sizeof(zval*) * ce->default_static_members_count);
+			zend_accel_store(ce->default_static_members_table, sizeof(zval) * ce->default_static_members_count);
 			for (i = 0; i < ce->default_static_members_count; i++) {
-				if (ce->default_static_members_table[i]) {
-					zend_persist_zval_ptr(&ce->default_static_members_table[i] TSRMLS_CC);
-				}
+				zend_persist_zval(&ce->default_static_members_table[i] TSRMLS_CC);
 			}
 		}
 		ce->static_members_table = NULL;
 #else
-		zend_hash_persist(&ce->default_properties, (zend_persist_func_t) zend_persist_zval_ptr, sizeof(zval**) TSRMLS_CC);
-		zend_hash_persist(&ce->default_static_members, (zend_persist_func_t) zend_persist_zval_ptr, sizeof(zval**) TSRMLS_CC);
+		zend_hash_persist(&ce->default_properties, zend_persist_zval TSRMLS_CC);
+		zend_hash_persist(&ce->default_static_members, zend_persist_zval TSRMLS_CC);
 		ce->static_members = NULL;
 #endif
-		zend_hash_persist(&ce->constants_table, (zend_persist_func_t) zend_persist_zval_ptr, sizeof(zval**) TSRMLS_CC);
+		zend_hash_persist(&ce->constants_table, zend_persist_zval TSRMLS_CC);
 
 		if (ZEND_CE_FILENAME(ce)) {
 			/* do not free! PHP has centralized filename storage, compiler will free it */
-			ZEND_CE_FILENAME(ce) = zend_accel_memdup(ZEND_CE_FILENAME(ce), strlen(ZEND_CE_FILENAME(ce)) + 1);
+			ZEND_CE_FILENAME(ce) = zend_accel_memdup_string(ZEND_CE_FILENAME(ce));
 		}
 		if (ZEND_CE_DOC_COMMENT(ce)) {
 			if (ZCG(accel_directives).save_comments) {
-				zend_accel_store(ZEND_CE_DOC_COMMENT(ce), ZEND_CE_DOC_COMMENT_LEN(ce) + 1);
+				zend_accel_store_string(ZEND_CE_DOC_COMMENT(ce));
 			} else {
 				if (!zend_shared_alloc_get_xlat_entry(ZEND_CE_DOC_COMMENT(ce))) {
 					zend_shared_alloc_register_xlat_entry(ZEND_CE_DOC_COMMENT(ce), ZEND_CE_DOC_COMMENT(ce));
-					efree((char*)ZEND_CE_DOC_COMMENT(ce));
+					STR_RELEASE(ZEND_CE_DOC_COMMENT(ce));
 				}
 				ZEND_CE_DOC_COMMENT(ce) = NULL;
-				ZEND_CE_DOC_COMMENT_LEN(ce) = 0;
 			}
 		}
-		zend_hash_persist(&ce->properties_info, (zend_persist_func_t) zend_persist_property_info, sizeof(zend_property_info) TSRMLS_CC);
+		zend_hash_persist(&ce->properties_info, zend_persist_property_info TSRMLS_CC);
 		if (ce->num_interfaces && ce->interfaces) {
 			efree(ce->interfaces);
 		}
@@ -554,12 +537,10 @@ static void zend_persist_class_entry(zend_class_entry **pce TSRMLS_DC)
 			while (ce->trait_aliases[i]) {
 				if (ce->trait_aliases[i]->trait_method) {
 					if (ce->trait_aliases[i]->trait_method->method_name) {
-						zend_accel_store(ce->trait_aliases[i]->trait_method->method_name,
-							ce->trait_aliases[i]->trait_method->mname_len + 1);
+						zend_accel_store_interned_string(ce->trait_aliases[i]->trait_method->method_name);
 					}
 					if (ce->trait_aliases[i]->trait_method->class_name) {
-						zend_accel_store(ce->trait_aliases[i]->trait_method->class_name,
-							ce->trait_aliases[i]->trait_method->cname_len + 1);
+						zend_accel_store_interned_string(ce->trait_aliases[i]->trait_method->class_name);
 					}
 					ce->trait_aliases[i]->trait_method->ce = NULL;
 					zend_accel_store(ce->trait_aliases[i]->trait_method,
@@ -567,8 +548,7 @@ static void zend_persist_class_entry(zend_class_entry **pce TSRMLS_DC)
 				}
 
 				if (ce->trait_aliases[i]->alias) {
-					zend_accel_store(ce->trait_aliases[i]->alias,
-						ce->trait_aliases[i]->alias_len + 1);
+					zend_accel_store_interned_string(ce->trait_aliases[i]->alias);
 				}
 
 #if ZEND_EXTENSION_API_NO <= PHP_5_4_X_API_NO
@@ -585,10 +565,8 @@ static void zend_persist_class_entry(zend_class_entry **pce TSRMLS_DC)
 			int i = 0;
 
 			while (ce->trait_precedences[i]) {
-				zend_accel_store(ce->trait_precedences[i]->trait_method->method_name,
-					ce->trait_precedences[i]->trait_method->mname_len + 1);
-				zend_accel_store(ce->trait_precedences[i]->trait_method->class_name,
-					ce->trait_precedences[i]->trait_method->cname_len + 1);
+				zend_accel_store_interned_string(ce->trait_precedences[i]->trait_method->method_name);
+				zend_accel_store_interned_string(ce->trait_precedences[i]->trait_method->class_name);
 				ce->trait_precedences[i]->trait_method->ce = NULL;
 				zend_accel_store(ce->trait_precedences[i]->trait_method,
 					sizeof(zend_trait_method_reference));
@@ -596,9 +574,8 @@ static void zend_persist_class_entry(zend_class_entry **pce TSRMLS_DC)
 				if (ce->trait_precedences[i]->exclude_from_classes) {
 					int j = 0;
 
-					while (ce->trait_precedences[i]->exclude_from_classes[j]) {
-						zend_accel_store(ce->trait_precedences[i]->exclude_from_classes[j],
-							strlen((char*)ce->trait_precedences[i]->exclude_from_classes[j]) + 1);
+					while (ce->trait_precedences[i]->exclude_from_classes[j].class_name) {
+						zend_accel_store_interned_string(ce->trait_precedences[i]->exclude_from_classes[j].class_name);
 						j++;
 					}
 					zend_accel_store(ce->trait_precedences[i]->exclude_from_classes,
@@ -618,15 +595,17 @@ static void zend_persist_class_entry(zend_class_entry **pce TSRMLS_DC)
 	}
 }
 
-static int zend_update_property_info_ce(zend_property_info *prop TSRMLS_DC)
+static int zend_update_property_info_ce(zval *zv TSRMLS_DC)
 {
+	zend_property_info *prop = Z_PTR_P(zv);
+
 	prop->ce = zend_shared_alloc_get_xlat_entry(prop->ce);
 	return 0;
 }
 
-static int zend_update_parent_ce(zend_class_entry **pce TSRMLS_DC)
+static int zend_update_parent_ce(zval *zv TSRMLS_DC)
 {
-	zend_class_entry *ce = *pce;
+	zend_class_entry *ce = Z_PTR_P(zv);
 
 	if (ce->parent) {
 		ce->parent = zend_shared_alloc_get_xlat_entry(ce->parent);
@@ -686,24 +665,28 @@ static int zend_update_parent_ce(zend_class_entry **pce TSRMLS_DC)
 		ce->__callstatic->op_array.refcount++;
 	}
 #endif
+	if (ce->__debugInfo) {
+		ce->__debugInfo = zend_shared_alloc_get_xlat_entry(ce->__debugInfo);
+		ce->__debugInfo->op_array.refcount++;
+	}
 	zend_hash_apply(&ce->properties_info, (apply_func_t) zend_update_property_info_ce TSRMLS_CC);
 	return 0;
 }
 
 static void zend_accel_persist_class_table(HashTable *class_table TSRMLS_DC)
 {
-    zend_hash_persist(class_table, (zend_persist_func_t) zend_persist_class_entry, sizeof(zend_class_entry*) TSRMLS_CC);
+    zend_hash_persist(class_table, zend_persist_class_entry TSRMLS_CC);
 	zend_hash_apply(class_table, (apply_func_t) zend_update_parent_ce TSRMLS_CC);
 }
 
 zend_persistent_script *zend_accel_script_persist(zend_persistent_script *script, char **key, unsigned int key_length TSRMLS_DC)
 {
 	zend_shared_alloc_clear_xlat_table();
-	zend_hash_persist(&script->function_table, (zend_persist_func_t) zend_persist_op_array, sizeof(zend_op_array) TSRMLS_CC);
+	zend_hash_persist(&script->function_table, zend_persist_op_array TSRMLS_CC);
 	zend_accel_persist_class_table(&script->class_table TSRMLS_CC);
 	zend_persist_op_array_ex(&script->main_op_array, script TSRMLS_CC);
 	*key = zend_accel_memdup(*key, key_length + 1);
-	zend_accel_store(script->full_path, script->full_path_len + 1);
+	zend_accel_store_string(script->full_path);
 	zend_accel_store(script, sizeof(zend_persistent_script));
 
 	return script;