public Memory getOrCreateStatic(String name, Memory initValue) {
        ReferenceMemory result = statics.get(name);
        if (result == null) {
            result = new ReferenceMemory(initValue);
            statics.put(name, result);
        }
        return result; // globals.getByScalarOrCreate(name, initValue);
    }
Remove all method which does not destruct

@throws Throwable
jphp-runtime/src/php/runtime/env/Environment.java