used_stack       2378 Zend/zend_execute.c 	int used_stack = (EG(vm_stack_top) - (zval*)call) + additional_args;
used_stack       2381 Zend/zend_execute.c 	new_call = zend_vm_stack_extend(used_stack * sizeof(zval));
used_stack        170 Zend/zend_execute.h static zend_always_inline zend_execute_data *zend_vm_stack_push_call_frame_ex(uint32_t used_stack, uint32_t call_info, zend_function *func, uint32_t num_args, zend_class_entry *called_scope, zend_object *object)
used_stack        176 Zend/zend_execute.h 	if (UNEXPECTED(used_stack > (size_t)(((char*)EG(vm_stack_end)) - (char*)call))) {
used_stack        177 Zend/zend_execute.h 		call = (zend_execute_data*)zend_vm_stack_extend(used_stack);
used_stack        180 Zend/zend_execute.h 		EG(vm_stack_top) = (zval*)((char*)call + used_stack);
used_stack        195 Zend/zend_execute.h 	uint32_t used_stack = ZEND_CALL_FRAME_SLOT + num_args;
used_stack        198 Zend/zend_execute.h 		used_stack += func->op_array.last_var + func->op_array.T - MIN(func->op_array.num_args, num_args);
used_stack        200 Zend/zend_execute.h 	return used_stack * sizeof(zval);
used_stack        205 Zend/zend_execute.h 	uint32_t used_stack = zend_vm_calc_used_stack(num_args, func);
used_stack        207 Zend/zend_execute.h 	return zend_vm_stack_push_call_frame_ex(used_stack, call_info,