| ⇢ | A | Collection added | |
| ⇢ | A | Deferred added | |
| ⇢ | A | AddArgumentOpcode added | |
| ⇢ | A | AddDefinitionOpcode added | |
| ⇢ | A | AddDescriptionOpcode added | |
| ⇢ | A | AddFieldOpcode added | |
| ⇢ | A | Renderer added | |
| A | ↛ | AttachOpcode removed | |
| A | ↛ | DescriptionOpcode removed | |
| A | ↛ | Deferred removed | |
| A | ↛ | Pipeline removed | |
| A | ↛ | Prototype removed | |
| A | ↛ | DefinitionSystem removed | |
| A | ↛ | SystemManager removed | |
| A | ↛ | OpcodeHeap removed | |
| A | ↛ | Runtime removed | |
| A | ↛ | OpenState removed | |
| ⋮ | view more | ||
| ⇢ | B | Renderer::render() added | |
| ⇢ | A | Renderer::scalar() added | |
| ⇢ | A | Vm::log() added | |
| ⇢ | A | Renderer::iterable() added | |
| ⇢ | A | Collection::add() added | |
| ⇢ | A | Deferred::resolve() added | |
| ⇢ | A | helpers.php ➔ iterator_each() added | |
| ⇢ | A | helpers.php ➔ iterator_reverse_each() added | |
| ⇢ | A | helpers.php ➔ iterator_reverse_filter() added | |
| ⇢ | A | Renderer::opcode() added | |
| ⋮ | view more | ||
| A | ↘ | B | Frontend::bypass() got worse |
| B | ↛ | Opcode::operandToString() removed | |
| A | ↛ | SystemManager::extract() removed | |
| A | ↛ | Pipeline::log() removed | |
| A | ↛ | Deferred::throw() removed | |
| A | ↛ | Pipeline::push() removed | |
| A | ↛ | helpers.php ➔ class_uses_recursive() removed | |
| A | ↛ | SystemManager::runDeferred() removed | |
| A | ↛ | OpcodeHeap::add() removed | |
| A | ↛ | PrioritizeAnalyzer::analyze() removed | |
| A | ↛ | Context::transaction() removed | |
| ⋮ | view more | ||