What's Changed

Fixes

• Remove unused parameter from lambda. by @dominichamon in https://github.com/google/benchmark/pull/1223
• Optimized docs installation by @xvitaly in https://github.com/google/benchmark/pull/1225
• Fix mention of --benchmarks in comment by @oontvoo in https://github.com/google/benchmark/pull/1229
• cmake: eliminate redundant target_include_directories by @sergiud in https://github.com/google/benchmark/pull/1242
• Cmake: options for controlling werror, disable werror for PGI compilers by @PhilipDeegan in https://github.com/google/benchmark/pull/1246
• Fix -Wdeprecated-declarations warning triggered by clang-cl. by @bc-lee in https://github.com/google/benchmark/pull/1245
• cmake: make package config relocatable by @sergiud in https://github.com/google/benchmark/pull/1244
• cmake: allow to use package config from build directory by @sergiud in https://github.com/google/benchmark/pull/1240
• Fix -Wdeprecated-declarations warning once more. by @bc-lee in https://github.com/google/benchmark/pull/1256
• Fix un-initted error in test and fix change the API previously proposed to use std::string instead of raw char* by @oontvoo in https://github.com/google/benchmark/pull/1266
• [cleanup] Change == "" to .empty() on string to avoid clang-tidy warnings by @oontvoo in https://github.com/google/benchmark/pull/1271
• Fix errorWshorten-64-to-32 with clang 12.0 by @bensuperpc in https://github.com/google/benchmark/pull/1273
• Fix error with Fix Werror=old-style-cast by @bensuperpc in https://github.com/google/benchmark/pull/1272
• Fixed typo in doc: s/marcro/macro by @oontvoo in https://github.com/google/benchmark/pull/1274
• Fix warning with MacOS by @bensuperpc in https://github.com/google/benchmark/pull/1276
• clang-format Google on {src/,include/} by @dominichamon in https://github.com/google/benchmark/pull/1280
• format tests with clang-format by @dominichamon in https://github.com/google/benchmark/pull/1282
• check clang format on pull requests and merges by @dominichamon in https://github.com/google/benchmark/pull/1281
• Fix dependency typo and unpin cibuildwheel version in wheel building … by @nicholasjng in https://github.com/google/benchmark/pull/1263
• disable lint check where we know it'd fail by @oontvoo in https://github.com/google/benchmark/pull/1286
• Disable clang-tidy (unused-using-decls) by @oontvoo in https://github.com/google/benchmark/pull/1287
• Add clang-tidy check by @dominc8 in https://github.com/google/benchmark/pull/1290
• Fix broken link to Setup/Teardown section by @Krzmbrzl in https://github.com/google/benchmark/pull/1291
• Update user_guide.md: thread_index should be thread_index() by @ShawnZhong in https://github.com/google/benchmark/pull/1296
• clang-tidy: readability-redundant and performance by @dominc8 in https://github.com/google/benchmark/pull/1298
• update googletest to latest release tag 1.11.0 by @dominichamon in https://github.com/google/benchmark/pull/1301
• Avoid errors due to "default label in switch which covers all enumeration values" in Windows codepath by @mstorsjo in https://github.com/google/benchmark/pull/1302
• Fix -DBENCHMARK_ENABLE_INSTALL=OFF build (Fixes #1275) by @LebedevRI in https://github.com/google/benchmark/pull/1305
• Address c4267 warning on MSVC by @staffantj in https://github.com/google/benchmark/pull/1315
• Destructor not returning is expected in some cases by @staffantj in https://github.com/google/benchmark/pull/1316

Features

• Added support of packaged GTest for running unit tests by @xvitaly in https://github.com/google/benchmark/pull/1226
• Introduce additional memory metrics by @oontvoo in https://github.com/google/benchmark/pull/1238
• Added Doxygen support by @xvitaly in https://github.com/google/benchmark/pull/1228
• Allow template arguments to be specified directly on the BENCHMARK macro by @oontvoo in https://github.com/google/benchmark/pull/1262
• [RFC] Adding API for setting/getting benchmark_filter flag? by @oontvoo in https://github.com/google/benchmark/pull/1254
• use docker container for ubuntu-16.04 builds by @dominichamon in https://github.com/google/benchmark/pull/1265
• Support for building with LLVM clang-10/clang-11 on Windows. by @alisenai in https://github.com/google/benchmark/pull/1227
• Add Setup/Teardown option on Benchmark. by @oontvoo in https://github.com/google/benchmark/pull/1269
• compare.py: compute and print 'OVERALL GEOMEAN' aggregate by @LebedevRI in https://github.com/google/benchmark/pull/1289

New Contributors

• @PhilipDeegan made their first contribution in https://github.com/google/benchmark/pull/1246
• @bc-lee made their first contribution in https://github.com/google/benchmark/pull/1245
• @bensuperpc made their first contribution in https://github.com/google/benchmark/pull/1273
• @alisenai made their first contribution in https://github.com/google/benchmark/pull/1227
• @rHermes made their first contribution in https://github.com/google/benchmark/pull/1283
• @dondenton made their first contribution in https://github.com/google/benchmark/pull/1285
• @dominc8 made their first contribution in https://github.com/google/benchmark/pull/1290
• @Krzmbrzl made their first contribution in https://github.com/google/benchmark/pull/1291
• @ShawnZhong made their first contribution in https://github.com/google/benchmark/pull/1296
• @staffantj made their first contribution in https://github.com/google/benchmark/pull/1315

Full Changelog: https://github.com/google/benchmark/compare/v1.6.0...v1.6.1