Release v0.20.3

What's Changed

Release 0.20.3 of codeflash.

Full Changelog: https://github.com/codeflash-ai/codeflash/commits/v0.20.3

What's Changed

• feat: add JaCoCo test coverage support for Java optimization by @misrasaurabh1 in #1224
• fix: handle NOT_FOUND coverage status in Java multi-module projects by @misrasaurabh1 in #1229
• ⚡️ Speed up function get_optimized_code_for_module by 2,599% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1240
• feat: add inner loop and compile-once-run-many optimization for Java benchmarking by @misrasaurabh1 in #1245
• fix: Java security and validation improvements by @HeshamHM28 in #1267
• feat: add import-based test discovery for Java by @misrasaurabh1 in #1268
• fix: update Java Comparator to read from test_results table by @mashraf-222 in #1272
• fix: add JSON-aware comparison to Python comparator fallback by @mashraf-222 in #1276
• Revert "fix: add JSON-aware comparison to Python comparator fallback" by @mashraf-222 in #1278
• test: add integration tests for test_results schema validation by @mashraf-222 in #1273
• [Fix] Reading config fille by @HeshamHM28 in #1287
• ⚡️ Speed up function _add_behavior_instrumentation by 22% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1294
• Fix Java test path duplication when tests_root includes package path by @HeshamHM28 in #1282
• feat: implement Java assertion removal transformer by @misrasaurabh1 in #1295
• fix: add Java patterns to instrumented test file cleanup by @mashraf-222 in #1338
• fix: increase Java test timeout from 15s to 120s by @mashraf-222 in #1337
• [feat] Java verbose logging by @HeshamHM28 in #1348
• fix: prevent Maven running all tests + fix TestFile type annotation by @mashraf-222 in #1345
• fix: set tests_project_rootdir to tests_root for Java projects (Bug #2) by @mashraf-222 in #1341
• fix: route Java/JavaScript/TypeScript to Optimizer instead of Python tracer by @mashraf-222 in #1398
• [WIP] [FEAT] kryo serialization by @HeshamHM28 in #1390
• ⚡️ Speed up function _get_test_module_target_dir by 43% in PR #1401 (fix/behavioral-equivalence-improvements) by @codeflash-ai[bot] in #1403
• fix: correct return value order in Java test_runner for coverage by @aseembits93 in #1417
• fix: prevent duplicate and wrong test-to-function associations in Java by @mashraf-222 in #1279
• Add concurrency pattern detection for Java optimization by @mashraf-222 in #1283
• Add line profiling for Java optimization by @mashraf-222 in #1281
• fix: wire Java formatter into detection pipeline by @mashraf-222 in #1400
• fix: detect and log Java compilation failures explicitly by @mashraf-222 in #1394
• fix: show actual test file paths in failure log by @mashraf-222 in #1393
• ⚡️ Speed up function _extract_modules_from_pom_content by 18% in PR #1401 (fix/behavioral-equivalence-improvements) by @codeflash-ai[bot] in #1434
• feat: Maven infrastructure and behavioral equivalence improvements by @mashraf-222 in #1401
• fix pom.xml by @HeshamHM28 in #1435
• fix: correct Java test file path generation for Maven structure by @mashraf-222 in #1436
• [FIX] java assertion transformer by @HeshamHM28 in #1450
• [FIX] JAVA line profiler attrs by @HeshamHM28 in #1449
• ⚡️ Speed up method JavaAssertTransformer._generate_exception_replacement by 14% in PR #1443 (fix/java-exception-assignment-instrumentation) by @codeflash-ai[bot] in #1445
• ⚡️ Speed up method JavaAssertTransformer._detect_variable_assignment by 33% in PR #1443 (fix/java-exception-assignment-instrumentation) by @codeflash-ai[bot] in #1444
• fix: handle assertThrows variable assignment in Java instrumentation by @mashraf-222 in #1443
• fix: update failing unit tests in omni-java to match current behavior by @mashraf-222 in #1455
• fix: Java line profiler timeout and test categorization by @mashraf-222 in #1470
• fix(java): fix Java instrumentation, JPMS, and timeout bugs by @HeshamHM28 in #1472
• fix/e2e runtime java by @Saga4 in #1482
• fix: Java behavior test execution in multi-module Maven projects by @mashraf-222 in #1480
• fix/e2e runtime java by @Saga4 in #1483
• Replace Regex with tree-sitter by @HeshamHM28 in #1495
• [Fix] Java asserts removal by @HeshamHM28 in #1501
• fix: use tree-sitter name-based lookup for Java function extraction by @mashraf-222 in #1511
• [Fix] Java falling tests by @HeshamHM28 in #1496
• Instrumentation fixes by @misrasaurabh1 in #1517
• ⚡️ Speed up function _format_skeleton_for_context by 13% in PR #1514 (fix/java-e2e-critical-bugs) by @codeflash-ai[bot] in #1515
• fix: resolve 4 critical Java E2E pipeline bugs by @mashraf-222 in #1514
• Java fixes instrumentation by @misrasaurabh1 in #1521
• fix: Java test instrumentation and context improvements for E2E optimization by @mashraf-222 in #1530
• fix: correct field ordering, helper placement, indentation, and blank lines in Java code replacer by @misrasaurabh1 in #1555
• chore: sync main into omni-java (batch 1/4) by @KRRT7 in #1556
• chore: sync main into omni-java (batch 2/4) by @KRRT7 in #1557
• chore: sync main into omni-java (batch 3/4) by @KRRT7 in #1558
• chore: sync main into omni-java (batch 4/4) by @KRRT7 in #1560
• better coverage numbers by @misrasaurabh1 in #1564
• ⚡️ Speed up function _find_java_executable by 13% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1576
• test: add comprehensive Java run-and-parse integration tests by @misrasaurabh1 in #1577
• ⚡️ Speed up method JavaAssertTransformer._build_target_call by 1,947% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1597
• ⚡️ Speed up method JavaAssertTransformer._find_balanced_parens by 35% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1602
• ⚡️ Speed up function wrap_target_calls_with_treesitter by 61% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1601
• ⚡️ Speed up method JavaLineProfiler._find_executable_lines by 77% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1591
• ⚡️ Speed up function _infer_array_cast_type by 81% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1590
• ⚡️ Speed up function _should_include_method by 22% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1587
• ⚡️ Speed up function _extract_type_names_from_code by 44,595% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1583
• ⚡️ Speed up function _find_java_executable by 64% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1579
• ⚡️ Speed up function _extract_type_names_from_code by 10,968% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1609
• fix: Java E2E pipeline — direct JVM benchmarking, JUnit detection, and instrumentation fixes by @mashraf-222 in #1580
• ⚡️ Speed up function find_helper_functions by 7,426% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1626
• ⚡️ Speed up function _extract_test_method_name by 83% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1627
• ⚡️ Speed up method JavaAssertTransformer._find_balanced_parens by 41% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1629
• ⚡️ Speed up method JavaAssertTransformer._find_balanced_braces by 326% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1630
• ⚡️ Speed up method JavaSupport.add_global_declarations by 16% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1632
• ⚡️ Speed up function check_formatter_installed by 22% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1622
• ⚡️ Speed up function get_java_formatter_cmd by 217% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1621
• ⚡️ Speed up function transform_java_assertions by 72% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1603
• ⚡️ Speed up method PrComment.to_json by 28% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1624
• ⚡️ Speed up function _ensure_languages_registered by 383% in PR #1543 (fix/java/line-profiler) by @codeflash-ai[bot] in #1635
• ⚡️ Speed up function show_text_non_python by 18% in PR #1543 (fix/java/line-profiler) by @codeflash-ai[bot] in #1636
• fix: Java loop ID calculation and assertion transformer bug by @misrasaurabh1 in #1638
• ⚡️ Speed up method JavaLineProfiler.instrument_function by 26% in PR #1543 (fix/java/line-profiler) by @codeflash-ai[bot] in #1659
• feat: implement line-level profiling agent with ASM instrumentation by @HeshamHM28 in #1543
• feat: direct JVM execution for behavioral and line-profile tests by @mashraf-222 in #1654
• fix: resolve Java test paths with .java extension in PR results by @HeshamHM28 in #1674
• fix runtime calculation for java by @misrasaurabh1 in #1698
• fix: guard Java replacement against wrong-method-name candidates and anonymous-class method hoisting by @misrasaurabh1 in #1704
• fix(java): replace modified constructors when LLM adds new final fields by @misrasaurabh1 in #1727
• feat(java): skip inner-class methods in discovery; revert replacement-level workarounds by @misrasaurabh1 in #1726
• fix(java): resolve SQLite 'database is locked' errors across the pipeline by @misrasaurabh1 in #1728
• fix(java): Windows guard for process-group kill + remove slow timeout tests by @misrasaurabh1 in #1731
• fix(java): exclude apidocs and javadoc from file discovery by @misrasaurabh1 in #1732
• scaffold java support by @KRRT7 in #1733
• fix: resolve Maven test execution blockers for open-source Java repos by @mashraf-222 in #1663
• fix: reject vacuous equivalence and deserialization error false matches in Java comparator by @mashraf-222 in #1651
• feat: port main improvements into omni-java by @KRRT7 in #1751
• fix: suppress Error Prone CheckReturnValue in instrumented tests and fix stale pom dependency by @mashraf-222 in #1740
• ⚡️ Speed up function add_runtime_comments by 112% by @codeflash-ai[bot] in #1762
• ⚡️ Speed up function _generate_sqlite_write_code by 87% by @codeflash-ai[bot] in #1760
• feat: add language version support across multiple language implement… by @HeshamHM28 in #1680
• fix: port main fixes and resolve omni-java merge conflicts by @KRRT7 in #1759
• fix how tests looks like when PR is created by @misrasaurabh1 in #1746
• ⚡️ Speed up function parse_args by 38% in PR #1789 (fix-dependabot-vulns) by @codeflash-ai[bot] in #1790
• ⚡️ Speed up function prompt_api_key by 22% in PR #1789 (fix-dependabot-vulns) by @codeflash-ai[bot] in #1793
• ⚡️ Speed up function get_suggestions by 17% in PR #1789 (fix-dependabot-vulns) by @codeflash-ai[bot] in #1794
• fix: attempt to fix failing CI on codeflash optimization PRs before closing by @KRRT7 in #1811
• fix: upgrade dependencies to resolve Dependabot security alerts by @KRRT7 in #1789
• fix: detect functions in deletion-only git diffs by @aseembits93 in #1813
• fix: relativize worktree paths in subagent optimization output by @aseembits93 in #1802
• feat: subagent mode applies optimized code directly for native diff by @aseembits93 in #1812
• feat: Java infrastructure — version centralization, pom.xml safety, JaCoCo bundling, Maven Central prep by @mashraf-222 in #1775
• fix: use runtime Jest config for test files outside project root by @mohammedahmed18 in #1808
• chore: add docstring to banner helper by @misrasaurabh1 in #1661
• Feat/maven central publishing setup by @mashraf-222 in #1816
• feat: resolve codeflash-runtime from Maven Central by @mashraf-222 in #1817
• fix: complete Java init flow (enum, detection, config) by @mashraf-222 in #1818
• ⚡️ Speed up method OptimizeRequest.to_payload by 33% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1825
• ⚡️ Speed up method TestGenRequest.to_payload by 20% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1826
• fix: include codeflash.toml in config resolution depth comparison by @mashraf-222 in #1829
• ⚡️ Speed up function _prompt_custom_directory by 363% in PR #1199 (omni-java) by @codeflash-ai[bot] in #1827
• fix: resolve mypy errors and None concatenation bug in JavaSupport by @claude[bot] in #1830
• codeflash-omni-java by @misrasaurabh1 in #1199
• fix: restore version to 0.20.2 after omni-java merge by @mashraf-222 in #1832
• update claude.md by @misrasaurabh1 in #1835
• refactor: remove optimized-code tag from subagent XML output by @aseembits93 in #1842
• chore: release v0.20.3 by @aseembits93 in #1844

New Contributors

• @claude[bot] made their first contribution in #1830

Full Changelog: v0.20.2...v0.20.3