ZijunZhaoCCK fdd089b500 [libc++] Implement ranges::contains (#65148) ... Differential Revision: https://reviews.llvm.org/D159232 ``` Running ./ranges_contains.libcxx.out Run on (10 X 24.121 MHz CPU s) CPU Caches: L1 Data 64 KiB (x10) L1 Instruction 128 KiB (x10) L2 Unified 4096 KiB (x5) Load Average: 3.37, 6.77, 5.27 -------------------------------------------------------------------- Benchmark Time CPU Iterations -------------------------------------------------------------------- bm_contains_char/16 1.88 ns 1.87 ns 371607095 bm_contains_char/256 7.48 ns 7.47 ns 93292285 bm_contains_char/4096 99.7 ns 99.6 ns 7013185 bm_contains_char/65536 1296 ns 1294 ns 540436 bm_contains_char/1048576 23887 ns 23860 ns 29302 bm_contains_char/16777216 389420 ns 389095 ns 1796 bm_contains_int/16 7.14 ns 7.14 ns 97776288 bm_contains_int/256 90.4 ns 90.3 ns 7558089 bm_contains_int/4096 1294 ns 1290 ns 543052 bm_contains_int/65536 20482 ns 20443 ns 34334 bm_contains_int/1048576 328817 ns 327965 ns 2147 bm_contains_int/16777216 5246279 ns 5239361 ns 133 bm_contains_bool/16 2.19 ns 2.19 ns 322565780 bm_contains_bool/256 3.42 ns 3.41 ns 205025467 bm_contains_bool/4096 22.1 ns 22.1 ns 31780479 bm_contains_bool/65536 333 ns 332 ns 2106606 bm_contains_bool/1048576 5126 ns 5119 ns 135901 bm_contains_bool/16777216 81656 ns 81574 ns 8569 ``` --------- Co-authored-by: Nathan Gauër <brioche@google.com>		2023-12-19 16:34:19 -08:00
..
algorithms	[libc++] Implement ranges::contains (#65148)	2023-12-19 16:34:19 -08:00
libcxxabi	[libc++abi] Refactor around __dynamic_cast	2023-09-08 11:47:24 -04:00
algorithms.partition_point.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
allocation.bench.cpp	[libc++] Fix minor warnings in libcxx benchmarks	2023-09-13 17:05:56 -04:00
CartesianBenchmarks.h	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
CMakeLists.txt	[libc++] Implement ranges::contains (#65148)	2023-12-19 16:34:19 -08:00
ContainerBenchmarks.h	[libc++] Optimize vector push_back to avoid continuous load and store of end pointer	2023-10-02 09:12:37 -04:00
deque_iterator.bench.cpp	[libc++] Refactor deque::iterator algorithm optimizations	2023-01-19 20:11:43 +01:00
deque.bench.cpp	Reapply "[libc++][ranges] Add benchmarks for the from_range constructors of vector and deque." (#67753)	2023-09-29 10:27:20 -04:00
filesystem.bench.cpp	[libc++] Properly guard std::filesystem with >= C++17 (#72701)	2023-11-28 18:41:59 -05:00
format_to_n.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
format_to.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
format.bench.cpp
formatted_size.bench.cpp
formatter_float.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
formatter_int.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
function.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
GenerateInput.h	Use hash value checks optimizations consistently	2023-07-04 21:01:08 +02:00
join_view.bench.cpp	[libc++] Enable segmented iterator optimizations for join_view::iterator	2023-01-20 07:55:58 +01:00
lexicographical_compare_three_way.bench.cpp	[libc++][spaceship] Implement lexicographical_compare_three_way	2023-02-12 14:51:08 -08:00
lit.cfg.py	[NFC][Py Reformat] Reformat python files in libcxx/libcxxabi	2023-05-25 11:15:34 +02:00
lit.site.cfg.py.in
map.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
monotonic_buffer.bench.cpp	[libc++] Fix minor warnings in libcxx benchmarks	2023-09-13 17:05:56 -04:00
ordered_set.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
random.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
std_format_spec_string_unicode.bench.cpp	[libc++] Implements Unicode grapheme clustering	2022-07-20 18:38:32 +02:00
stop_token.bench.cpp	[libc++][test] add more benchmarks for stop_token (#69590)	2023-12-02 16:14:38 +00:00
string.bench.cpp	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
stringstream.bench.cpp	[libc++] Speed up classic locale (take 2) (#73533)	2023-11-29 09:31:05 -05:00
system_error.bench.cpp	[libc++] Optimize internal function in <system_error>	2023-08-11 13:08:45 -07:00
to_chars.bench.cpp
unordered_set_operations.bench.cpp	[libc++] Add test coverage for unordered containers comparison (#66692)	2023-09-21 05:11:49 -04:00
util_smartptr.bench.cpp
Utilities.h	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
variant_visit_1.bench.cpp
variant_visit_2.bench.cpp
variant_visit_3.bench.cpp
VariantBenchmarks.h	[libc++][NFC] Apply clang-format on large parts of the code base	2023-06-19 11:19:51 -04:00
vector_operations.bench.cpp	[libc++] Optimize vector push_back to avoid continuous load and store of end pointer	2023-10-02 09:12:37 -04:00