https://github.com/cjdb commented:
```
$ libcxx/utils/libcxx-compare-benchmarks
build-c7df8839d8f161883e5b4c3847c3470ab8e08e64 build-size-based-vector
libcxx/test/benchmarks/containers/sequence/vector.bench.cpp
Requirement already satisfied: numpy in
/tmp/libcxx-compare-benchmarks-venv/lib/python3.13/site-packages (from -r
/tmp/llvm-project/third-party/benchmark/tools/requirements.txt (line 1)) (2.3.2)
Requirement already satisfied: scipy in
/tmp/libcxx-compare-benchmarks-venv/lib/python3.13/site-packages (from -r
/tmp/llvm-project/third-party/benchmark/tools/requirements.txt (line 2))
(1.16.1)
Comparing
build-c7df8839d8f161883e5b4c3847c3470ab8e08e64/libcxx/test/benchmarks/containers/sequence/Output/vector.bench.cpp.dir/benchmark-result.json
to
build-size-based-vector/libcxx/test/benchmarks/containers/sequence/Output/vector.bench.cpp.dir/benchmark-result.json
Benchmark
Time CPU Time Old
Time New CPU Old CPU New
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
std::vector<int>::ctor(size)/32
+0.0272 +0.0268 14
15 14 15
std::vector<int>::ctor(size)/1024
+0.0026 +0.0023 71
71 71 71
std::vector<int>::ctor(size)/8192
-0.0016 -0.0010 349
349 349 349
std::vector<int>::ctor(size, value_type) (cheap elements)/32
+0.0251 +0.0252 13
13 13 13
std::vector<int>::ctor(size, value_type) (cheap elements)/1024
-0.0031 -0.0036 115
115 115 115
std::vector<int>::ctor(size, value_type) (cheap elements)/8192
+0.0043 +0.0043 659
662 658 661
std::vector<int>::ctor(Iterator, Iterator) (cheap elements)/32
-0.0034 -0.0038 15
15 15 15
std::vector<int>::ctor(Iterator, Iterator) (cheap elements)/1024
-0.0036 -0.0036 75
74 74 74
std::vector<int>::ctor(Iterator, Iterator) (cheap elements)/8192
+0.0000 -0.0001 669
669 668 668
std::vector<int>::ctor(Range) (cheap elements)/32
-0.0075 -0.0071 15
15 15 15
std::vector<int>::ctor(Range) (cheap elements)/1024
+0.0010 +0.0014 75
75 74 75
std::vector<int>::ctor(Range) (cheap elements)/8192
-0.0005 -0.0007 668
667 667 667
std::vector<int>::ctor(const&) (cheap elements)/32
-0.0021 -0.0019 15
15 15 15
std::vector<int>::ctor(const&) (cheap elements)/1024
-0.0035 -0.0030 75
75 75 75
std::vector<int>::ctor(const&) (cheap elements)/8192
-0.0037 -0.0033 669
667 669 667
std::vector<int>::operator=(const&) (cheap elements)/32
-0.0036 -0.0031 5
5 5 5
std::vector<int>::operator=(const&) (cheap elements)/1024
-0.0014 -0.0015 41
41 41 41
std::vector<int>::operator=(const&) (cheap elements)/8192
-0.0018 -0.0015 652
651 652 651
std::vector<int>::assign(input-iter, input-iter) (full container) (cheap
elements)/32 +0.0190 +0.0191
24 25 24 25
std::vector<int>::assign(input-iter, input-iter) (full container) (cheap
elements)/1024 +0.0043 +0.0046
656 659 655 658
std::vector<int>::assign(input-iter, input-iter) (full container) (cheap
elements)/8192 +0.0037 +0.0036
5303 5322 5299 5318
std::vector<int>::insert(begin) (cheap elements)/32
+0.0023 +0.0024 9
9 9 9
std::vector<int>::insert(begin) (cheap elements)/1024
-0.0017 -0.0017 48
48 48 48
std::vector<int>::insert(begin) (cheap elements)/8192
-0.0015 -0.0013 332
331 332 331
std::vector<int>::insert(middle) (cheap elements)/32
-0.0033 -0.0036 9
9 9 9
std::vector<int>::insert(middle) (cheap elements)/1024
-0.0040 -0.0045 28
28 28 28
std::vector<int>::insert(middle) (cheap elements)/8192
-0.0014 -0.0010 169
169 169 169
std::vector<int>::insert(begin, input-iter, input-iter) (no realloc) (cheap
elements)/32 +0.0027 +0.0037
1255 1258 1259 1263
std::vector<int>::insert(begin, input-iter, input-iter) (no realloc) (cheap
elements)/1024 +0.0029 +0.0048
3834 3845 3839 3857
std::vector<int>::insert(begin, input-iter, input-iter) (no realloc) (cheap
elements)/8192 +0.0099 +0.0100
21936 22153 21958 22177
std::vector<int>::insert(begin, input-iter, input-iter) (half filled) (cheap
elements)/32 -0.0015 -0.0011 1123
1122 1127 1126
std::vector<int>::insert(begin, input-iter, input-iter) (half filled) (cheap
elements)/1024 +0.0086 +0.0130 2172
2191 2184 2213
std::vector<int>::insert(begin, input-iter, input-iter) (half filled) (cheap
elements)/8192 +0.0210 +0.0219 9519
9719 9544 9752
std::vector<int>::insert(begin, input-iter, input-iter) (near full) (cheap
elements)/32 +0.0079 +0.0079
1149 1158 1153 1162
std::vector<int>::insert(begin, input-iter, input-iter) (near full) (cheap
elements)/1024 +0.1679 +0.1659
1878 2193 1899 2214
std::vector<int>::insert(begin, input-iter, input-iter) (near full) (cheap
elements)/8192 +0.3200 +0.3196
6809 8988 6825 9007
std::vector<int>::push_back() (growing) (cheap elements)/32
-0.0232 -0.0245 79
77 79 77
std::vector<int>::push_back() (growing) (cheap elements)/1024
-0.0169 -0.0164 193
190 193 190
std::vector<int>::push_back() (growing) (cheap elements)/8192
-0.0158 -0.0164 4362
4293 4347 4276
std::vector<int>::push_back() (with reserve) (cheap elements)/32
-0.0082 -0.0111 34
33 34 33
std::vector<int>::push_back() (with reserve) (cheap elements)/1024
-0.0105 -0.0128 34
34 34 33
std::vector<int>::push_back() (with reserve) (cheap elements)/8192
-0.0114 -0.0147 34
33 34 33
std::vector<int>::push_back() (many elements) (cheap elements)/32
-0.0069 -0.0073 34
33 34 33
std::vector<int>::push_back() (many elements) (cheap elements)/1024
-0.0099 -0.0106 1
1 1 1
std::vector<int>::push_back() (many elements) (cheap elements)/8192
-0.0065 -0.0062 1
1 1 1
std::vector<int>::erase(begin) (cheap elements)/32
+0.0086 +0.0084 10
10 10 10
std::vector<int>::erase(begin) (cheap elements)/1024
-0.0016 -0.0016 49
49 49 49
std::vector<int>::erase(begin) (cheap elements)/8192
-0.0016 -0.0012 333
332 333 332
std::vector<int>::erase(middle) (cheap elements)/32
-0.0058 -0.0062 8
8 8 8
std::vector<int>::erase(middle) (cheap elements)/1024
-0.0533 -0.0535 31
29 31 29
std::vector<int>::erase(middle) (cheap elements)/8192
-0.0013 -0.0011 171
171 171 171
std::vector<std::string>::ctor(size)/32
-0.0285 -0.0288 30
29 30 29
std::vector<std::string>::ctor(size)/1024
+0.0197 +0.0198 599
611 599 610
std::vector<std::string>::ctor(size)/8192
+0.0272 +0.0268 4857
4989 4853 4983
std::vector<std::string>::ctor(size, value_type) (cheap elements)/32
-0.1519 -0.1515 54
46 54 46
std::vector<std::string>::ctor(size, value_type) (cheap elements)/1024
+0.0076 +0.0079 1002
1009 1001 1009
std::vector<std::string>::ctor(size, value_type) (cheap elements)/8192
-0.0086 -0.0083 8557
8483 8548 8477
std::vector<std::string>::ctor(size, value_type) (expensive elements)/32
+0.0158 +0.0157 1160
1178 1159 1177
std::vector<std::string>::ctor(size, value_type) (expensive elements)/1024
+0.0086 +0.0088 38444
38777 38404 38741
std::vector<std::string>::ctor(size, value_type) (expensive elements)/8192
+0.0015 +0.0012 511106
511883 510649 511282
std::vector<std::string>::ctor(Iterator, Iterator) (cheap elements)/32
+0.0067 +0.0063 49
49 49 49
std::vector<std::string>::ctor(Iterator, Iterator) (cheap elements)/1024
+0.0052 +0.0047 1402
1409 1401 1408
std::vector<std::string>::ctor(Iterator, Iterator) (cheap elements)/8192
+0.0317 +0.0317 11411
11773 11402 11764
std::vector<std::string>::ctor(Iterator, Iterator) (expensive elements)/32
+0.0104 +0.0099 1107
1119 1107 1118
std::vector<std::string>::ctor(Iterator, Iterator) (expensive elements)/1024
-0.0425 -0.0422 40084
38379 40053 38361
std::vector<std::string>::ctor(Iterator, Iterator) (expensive elements)/8192
-0.0005 -0.0006 325009
324853 324743 324542
std::vector<std::string>::ctor(Range) (cheap elements)/32
-0.0133 -0.0128 50
50 50 50
std::vector<std::string>::ctor(Range) (cheap elements)/1024
-0.0044 -0.0044 1413
1407 1412 1406
std::vector<std::string>::ctor(Range) (cheap elements)/8192
+0.0172 +0.0174 11468
11666 11458 11657
std::vector<std::string>::ctor(Range) (expensive elements)/32
+0.0105 +0.0104 1106
1117 1105 1116
std::vector<std::string>::ctor(Range) (expensive elements)/1024
-0.0227 -0.0227 39841
38935 39802 38899
std::vector<std::string>::ctor(Range) (expensive elements)/8192
-0.0062 -0.0064 325031
323009 324784 322720
std::vector<std::string>::ctor(const&) (cheap elements)/32
-0.0178 -0.0176 51
50 51 50
std::vector<std::string>::ctor(const&) (cheap elements)/1024
+0.0119 +0.0121 1407
1424 1405 1422
std::vector<std::string>::ctor(const&) (cheap elements)/8192
-0.1112 -0.1113 12700
11287 12692 11279
std::vector<std::string>::ctor(const&) (expensive elements)/32
+0.0069 +0.0077 1108
1116 1107 1115
std::vector<std::string>::ctor(const&) (expensive elements)/1024
-0.0088 -0.0089 39814
39464 39784 39431
std::vector<std::string>::ctor(const&) (expensive elements)/8192
-0.0033 -0.0033 323495
322411 323212 322150
std::vector<std::string>::operator=(const&) (cheap elements)/32
-0.0109 -0.0108 35
35 35 35
std::vector<std::string>::operator=(const&) (cheap elements)/1024
+0.0521 +0.0527 1011
1064 1010 1063
std::vector<std::string>::operator=(const&) (cheap elements)/8192
-0.0651 -0.0651 8866
8289 8861 8284
std::vector<std::string>::operator=(const&) (expensive elements)/32
+0.0264 +0.0264 209
215 209 215
std::vector<std::string>::operator=(const&) (expensive elements)/1024
+0.0350 +0.0338 9668
10006 9667 9994
std::vector<std::string>::operator=(const&) (expensive elements)/8192
-0.0374 -0.0375 82086
79017 82052 78973
std::vector<std::string>::assign(input-iter, input-iter) (full container)
(cheap elements)/32 -0.0005 -0.0006
51 51 51 51
std::vector<std::string>::assign(input-iter, input-iter) (full container)
(cheap elements)/1024 -0.0553 -0.0554
1466 1385 1465 1384
std::vector<std::string>::assign(input-iter, input-iter) (full container)
(cheap elements)/8192 +0.0215 +0.0216
11451 11697 11441 11688
std::vector<std::string>::assign(input-iter, input-iter) (full container)
(expensive elements)/32 +0.0065 +0.0059
241 242 241 242
std::vector<std::string>::assign(input-iter, input-iter) (full container)
(expensive elements)/1024 +0.0156 +0.0155
10563 10727 10556 10719
std::vector<std::string>::assign(input-iter, input-iter) (full container)
(expensive elements)/8192 -0.0161 -0.0165
87753 86339 87700 86250
std::vector<std::string>::insert(begin) (cheap elements)/32
-0.0107 -0.0106 33
32 33 32
std::vector<std::string>::insert(begin) (cheap elements)/1024
+0.0011 +0.0010 1002
1004 1002 1003
std::vector<std::string>::insert(begin) (cheap elements)/8192
-0.0038 -0.0043 8433
8401 8430 8394
std::vector<std::string>::insert(begin) (expensive elements)/32
+0.0130 +0.0128 48
49 48 49
std::vector<std::string>::insert(begin) (expensive elements)/1024
+0.0036 +0.0036 1055
1059 1054 1058
std::vector<std::string>::insert(begin) (expensive elements)/8192
-0.0017 -0.0012 8454
8439 8443 8433
std::vector<std::string>::insert(middle) (cheap elements)/32
+0.0734 +0.0734 18
19 18 19
std::vector<std::string>::insert(middle) (cheap elements)/1024
+0.0004 +0.0007 501
501 501 501
std::vector<std::string>::insert(middle) (cheap elements)/8192
+0.0040 +0.0037 4195
4212 4193 4209
std::vector<std::string>::insert(middle) (expensive elements)/32
-0.0027 -0.0023 33
33 33 33
std::vector<std::string>::insert(middle) (expensive elements)/1024
+0.0062 +0.0058 517
520 517 520
std::vector<std::string>::insert(middle) (expensive elements)/8192
+0.0067 +0.0070 4225
4253 4221 4250
std::vector<std::string>::insert(begin, input-iter, input-iter) (no realloc)
(cheap elements)/32 +0.0151 +0.0124 1371
1392 1375 1392
std::vector<std::string>::insert(begin, input-iter, input-iter) (no realloc)
(cheap elements)/1024 +0.0130 +0.0109 4823
4886 4837 4890
std::vector<std::string>::insert(begin, input-iter, input-iter) (no realloc)
(cheap elements)/8192 +0.0118 +0.0135 29882
30233 29949 30352
std::vector<std::string>::insert(begin, input-iter, input-iter) (no realloc)
(expensive elements)/32 -0.0181 -0.0180 1966
1930 1983 1948
std::vector<std::string>::insert(begin, input-iter, input-iter) (no realloc)
(expensive elements)/1024 -0.0259 -0.0273 27109
26406 27280 26535
std::vector<std::string>::insert(begin, input-iter, input-iter) (no realloc)
(expensive elements)/8192 -0.0088 -0.0081 1032159
1023111 1030392 1022052
std::vector<std::string>::insert(begin, input-iter, input-iter) (half filled)
(cheap elements)/32 -0.0034 -0.0059 1205
1201 1214 1207
std::vector<std::string>::insert(begin, input-iter, input-iter) (half filled)
(cheap elements)/1024 -0.0031 -0.0029 3534
3523 3540 3529
std::vector<std::string>::insert(begin, input-iter, input-iter) (half filled)
(cheap elements)/8192 -0.0031 -0.0049 20811
20746 21001 20898
std::vector<std::string>::insert(begin, input-iter, input-iter) (half filled)
(expensive elements)/32 +0.0052 +0.0065 1944
1954 1963 1976
std::vector<std::string>::insert(begin, input-iter, input-iter) (half filled)
(expensive elements)/1024 +0.0181 +0.0177 24967
25419 25074 25518
std::vector<std::string>::insert(begin, input-iter, input-iter) (half filled)
(expensive elements)/8192 -0.0119 -0.0117 1213522
1199109 1212344 1198135
std::vector<std::string>::insert(begin, input-iter, input-iter) (near full)
(cheap elements)/32 +0.0040 +0.0031
1273 1278 1280 1284
std::vector<std::string>::insert(begin, input-iter, input-iter) (near full)
(cheap elements)/1024 +0.0266 +0.0259
5950 6108 5953 6107
std::vector<std::string>::insert(begin, input-iter, input-iter) (near full)
(cheap elements)/8192 -0.0106 -0.0093
41340 40902 41333 40947
std::vector<std::string>::insert(begin, input-iter, input-iter) (near full)
(expensive elements)/32 -0.0033 -0.0030
2026 2019 2033 2026
std::vector<std::string>::insert(begin, input-iter, input-iter) (near full)
(expensive elements)/1024 +0.0170 +0.0168
28510 28995 28528 29008
std::vector<std::string>::insert(begin, input-iter, input-iter) (near full)
(expensive elements)/8192 -0.0598 -0.0599
1436815 1350887 1435078 1349181
std::vector<std::string>::push_back() (growing) (cheap elements)/32
+0.0055 +0.0058 94
94 94 94
std::vector<std::string>::push_back() (growing) (cheap elements)/1024
-0.0014 -0.0019 814
813 813 811
std::vector<std::string>::push_back() (growing) (cheap elements)/8192
+0.0280 +0.0284 35454
36446 35406 36410
std::vector<std::string>::push_back() (growing) (expensive elements)/32
+0.0155 +0.0165 160
162 156 159
std::vector<std::string>::push_back() (growing) (expensive elements)/1024
+0.0212 +0.0212 2017
2059 1994 2036
std::vector<std::string>::push_back() (growing) (expensive elements)/8192
-0.0003 -0.0008 23065
23058 22979 22960
std::vector<std::string>::push_back() (with reserve) (cheap elements)/32
+0.0002 -0.0005 34
34 34 34
std::vector<std::string>::push_back() (with reserve) (cheap elements)/1024
+0.0027 +0.0023 34
34 34 34
std::vector<std::string>::push_back() (with reserve) (cheap elements)/8192
+0.0002 -0.0021 35
35 35 35
std::vector<std::string>::push_back() (with reserve) (expensive elements)/32
+0.0035 +0.0061 57
57 57 57
std::vector<std::string>::push_back() (with reserve) (expensive elements)/1024
-0.0048 -0.0033 55
55 56 56
std::vector<std::string>::push_back() (with reserve) (expensive elements)/8192
-0.0013 -0.0004 56
56 56 56
std::vector<std::string>::push_back() (many elements) (cheap elements)/32
-0.0109 -0.0117 35
35 35 35
std::vector<std::string>::push_back() (many elements) (cheap elements)/1024
-0.0141 -0.0150 2
2 2 2
std::vector<std::string>::push_back() (many elements) (cheap elements)/8192
-0.0204 -0.0227 1
1 1 1
std::vector<std::string>::push_back() (many elements) (expensive elements)/32
+0.0015 +0.0054 57
57 57 58
std::vector<std::string>::push_back() (many elements) (expensive elements)/1024
+0.0211 +0.0221 23
23 23 23
std::vector<std::string>::push_back() (many elements) (expensive elements)/8192
+0.0084 +0.0089 46
46 46 46
std::vector<std::string>::erase(begin) (cheap elements)/32
+0.0123 +0.0118 33
33 32 33
std::vector<std::string>::erase(begin) (cheap elements)/1024
+0.0079 +0.0085 975
982 974 982
std::vector<std::string>::erase(begin) (cheap elements)/8192
+0.0065 +0.0062 8413
8467 8407 8460
std::vector<std::string>::erase(begin) (expensive elements)/32
+0.0161 +0.0164 47
48 47 48
std::vector<std::string>::erase(begin) (expensive elements)/1024
-0.0052 -0.0050 1044
1038 1043 1038
std::vector<std::string>::erase(begin) (expensive elements)/8192
-0.0033 -0.0029 8427
8400 8420 8396
std::vector<std::string>::erase(middle) (cheap elements)/32
-0.0100 -0.0099 18
17 18 17
std::vector<std::string>::erase(middle) (cheap elements)/1024
-0.0001 +0.0001 488
488 488 488
std::vector<std::string>::erase(middle) (cheap elements)/8192
-0.0005 -0.0006 4198
4196 4195 4192
std::vector<std::string>::erase(middle) (expensive elements)/32
-0.0180 -0.0174 33
33 33 33
std::vector<std::string>::erase(middle) (expensive elements)/1024
-0.0024 -0.0028 512
511 512 510
std::vector<std::string>::erase(middle) (expensive elements)/8192
+0.0048 +0.0045 4231
4251 4228 4247
OVERALL_GEOMEAN
+0.0011 +0.0011 0
0 0 0
```
```
$ libcxx/utils/libcxx-compare-benchmarks
build-c7df8839d8f161883e5b4c3847c3470ab8e08e64 build-size-based-vector
libcxx/test/benchmarks/containers/sequence/deque.bench.cpp
Requirement already satisfied: numpy in
/tmp/libcxx-compare-benchmarks-venv/lib/python3.13/site-packages (from -r
/tmp/llvm-project/third-party/benchmark/tools/requirements.txt (line 1)) (2.3.2)
Requirement already satisfied: scipy in
/tmp/libcxx-compare-benchmarks-venv/lib/python3.13/site-packages (from -r
/tmp/llvm-project/third-party/benchmark/tools/requirements.txt (line 2))
(1.16.1)
Comparing
build-c7df8839d8f161883e5b4c3847c3470ab8e08e64/libcxx/test/benchmarks/containers/sequence/Output/deque.bench.cpp.dir/benchmark-result.json
to
build-size-based-vector/libcxx/test/benchmarks/containers/sequence/Output/deque.bench.cpp.dir/benchmark-result.json
Benchmark
Time CPU Time Old
Time New CPU Old CPU New
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
std::deque<int>::ctor(size)/32
-0.0239 -0.0236 64
62 64 62
std::deque<int>::ctor(size)/1024
-0.0119 -0.0126 121
119 121 119
std::deque<int>::ctor(size)/8192
-0.0059 -0.0059 663
659 662 658
std::deque<int>::ctor(size, value_type) (cheap elements)/32
-0.0102 -0.0104 49
49 49 49
std::deque<int>::ctor(size, value_type) (cheap elements)/1024
-0.0090 -0.0089 162
161 162 161
std::deque<int>::ctor(size, value_type) (cheap elements)/8192
+0.0006 +0.0006 960
961 960 960
std::deque<int>::ctor(Iterator, Iterator) (cheap elements)/32
-0.0302 -0.0298 51
49 51 49
std::deque<int>::ctor(Iterator, Iterator) (cheap elements)/1024
-0.0064 -0.0063 181
180 181 179
std::deque<int>::ctor(Iterator, Iterator) (cheap elements)/8192
-0.0170 -0.0155 1051
1033 1048 1032
std::deque<int>::ctor(Range) (cheap elements)/32
-0.0095 -0.0095 65
65 65 65
std::deque<int>::ctor(Range) (cheap elements)/1024
+0.0006 +0.0006 180
180 180 180
std::deque<int>::ctor(Range) (cheap elements)/8192
-0.0184 -0.0176 1046
1026 1045 1026
std::deque<int>::ctor(const&) (cheap elements)/32
-0.0166 -0.0161 82
81 82 81
std::deque<int>::ctor(const&) (cheap elements)/1024
+0.0081 +0.0082 737
743 736 742
std::deque<int>::ctor(const&) (cheap elements)/8192
-0.0086 -0.0078 5483
5435 5476 5434
std::deque<int>::operator=(const&) (cheap elements)/32
+0.0078 +0.0076 12
12 12 12
std::deque<int>::operator=(const&) (cheap elements)/1024
+0.0153 +0.0157 46
47 46 47
std::deque<int>::operator=(const&) (cheap elements)/8192
+0.0035 +0.0034 684
686 683 686
std::deque<int>::assign(input-iter, input-iter) (full container) (cheap
elements)/32 +0.0241 +0.0243 26
26 26 26
std::deque<int>::assign(input-iter, input-iter) (full container) (cheap
elements)/1024 -0.0019 -0.0018 659
658 659 658
std::deque<int>::assign(input-iter, input-iter) (full container) (cheap
elements)/8192 +0.0077 +0.0079 5335
5377 5331 5373
std::deque<int>::insert(begin) (cheap elements)/32
-0.0271 -0.0263 16
16 16 16
std::deque<int>::insert(begin) (cheap elements)/1024
-0.0215 -0.0218 16
16 16 16
std::deque<int>::insert(begin) (cheap elements)/8192
-0.0195 -0.0190 16
16 16 16
std::deque<int>::insert(middle) (cheap elements)/32
+0.0161 +0.0160 37
37 37 37
std::deque<int>::insert(middle) (cheap elements)/1024
-0.0018 -0.0016 63
63 63 63
std::deque<int>::insert(middle) (cheap elements)/8192
+0.0007 +0.0003 241
241 240 240
std::deque<int>::push_back() (many elements) (cheap elements)/32
+0.0265 +0.0258 34
35 34 35
std::deque<int>::push_back() (many elements) (cheap elements)/1024
+0.0106 +0.0100 2
2 2 2
std::deque<int>::push_back() (many elements) (cheap elements)/8192
+0.0389 +0.0386 3
3 3 3
std::deque<int>::erase(begin) (cheap elements)/32
-0.0398 -0.0399 18
17 18 17
std::deque<int>::erase(begin) (cheap elements)/1024
-0.0267 -0.0270 18
18 18 18
std::deque<int>::erase(begin) (cheap elements)/8192
+0.1073 +0.1077 18
20 18 20
std::deque<int>::erase(middle) (cheap elements)/32
-0.0064 -0.0062 21
20 21 20
std::deque<int>::erase(middle) (cheap elements)/1024
-0.0032 -0.0030 44
44 44 44
std::deque<int>::erase(middle) (cheap elements)/8192
+0.0101 +0.0103 192
194 192 194
std::deque<std::string>::ctor(size)/32
-0.0831 -0.0828 109
100 109 100
std::deque<std::string>::ctor(size)/1024
-0.1551 -0.1548 1523
1287 1522 1286
std::deque<std::string>::ctor(size)/8192
+0.0038 -0.0039 47605
47788 47117 46935
std::deque<std::string>::ctor(size, value_type) (cheap elements)/32
-0.0587 -0.0589 126
119 126 119
std::deque<std::string>::ctor(size, value_type) (cheap elements)/1024
-0.1018 -0.1020 1981
1779 1979 1777
std::deque<std::string>::ctor(size, value_type) (cheap elements)/8192
+0.0289 +0.0242 51041
52518 50509 51730
std::deque<std::string>::ctor(size, value_type) (expensive elements)/32
+0.0157 +0.0152 1155
1173 1154 1172
std::deque<std::string>::ctor(size, value_type) (expensive elements)/1024
+0.0562 +0.0509 129484
136767 128459 134992
std::deque<std::string>::ctor(size, value_type) (expensive elements)/8192
+0.1013 +0.1014 1458138
1605904 1456303 1603954
std::deque<std::string>::ctor(Iterator, Iterator) (cheap elements)/32
-0.0037 -0.0039 122
121 122 121
std::deque<std::string>::ctor(Iterator, Iterator) (cheap elements)/1024
-0.1435 -0.1435 2128
1822 2126 1821
std::deque<std::string>::ctor(Iterator, Iterator) (cheap elements)/8192
-0.1078 -0.1084 17227
15370 17216 15349
std::deque<std::string>::ctor(Iterator, Iterator) (expensive elements)/32
+0.0558 +0.0551 1127
1190 1126 1188
std::deque<std::string>::ctor(Iterator, Iterator) (expensive elements)/1024
+0.0315 +0.0312 40899
42187 40864 42141
std::deque<std::string>::ctor(Iterator, Iterator) (expensive elements)/8192
+0.0492 +0.0491 1378985
1446801 1377638 1445289
std::deque<std::string>::ctor(Range) (cheap elements)/32
-0.0225 -0.0229 128
125 128 125
std::deque<std::string>::ctor(Range) (cheap elements)/1024
-0.0900 -0.0903 2148
1955 2147 1953
std::deque<std::string>::ctor(Range) (cheap elements)/8192
-0.0729 -0.0735 17528
16251 17512 16225
std::deque<std::string>::ctor(Range) (expensive elements)/32
+0.0472 +0.0471 1172
1227 1171 1226
std::deque<std::string>::ctor(Range) (expensive elements)/1024
+0.0505 +0.0488 121795
127940 121220 127141
std::deque<std::string>::ctor(Range) (expensive elements)/8192
+0.0458 +0.0452 1378127
1441236 1377209 1439413
std::deque<std::string>::ctor(const&) (cheap elements)/32
-0.0659 -0.0660 146
137 146 137
std::deque<std::string>::ctor(const&) (cheap elements)/1024
-0.1044 -0.1046 2702
2420 2700 2418
std::deque<std::string>::ctor(const&) (cheap elements)/8192
-0.2204 -0.2205 21421
16701 21402 16682
std::deque<std::string>::ctor(const&) (expensive elements)/32
+0.0941 +0.0936 1193
1306 1192 1304
std::deque<std::string>::ctor(const&) (expensive elements)/1024
+0.0196 +0.0191 41413
42223 41372 42163
std::deque<std::string>::ctor(const&) (expensive elements)/8192
-0.0159 -0.0161 1397071
1374882 1395270 1372747
std::deque<std::string>::operator=(const&) (cheap elements)/32
+0.0044 +0.0039 45
46 45 45
std::deque<std::string>::operator=(const&) (cheap elements)/1024
+0.0082 +0.0076 1051
1060 1051 1059
std::deque<std::string>::operator=(const&) (cheap elements)/8192
+0.0062 +0.0063 8440
8492 8432 8485
std::deque<std::string>::operator=(const&) (expensive elements)/32
-0.1223 -0.1224 276
242 276 242
std::deque<std::string>::operator=(const&) (expensive elements)/1024
-0.0287 -0.0287 9847
9565 9839 9557
std::deque<std::string>::operator=(const&) (expensive elements)/8192
-0.0287 -0.0282 83281
80887 83182 80836
std::deque<std::string>::assign(input-iter, input-iter) (full container) (cheap
elements)/32 +0.0216 +0.0208 57
58 57 58
std::deque<std::string>::assign(input-iter, input-iter) (full container) (cheap
elements)/1024 -0.0313 -0.0315 1713
1659 1712 1658
std::deque<std::string>::assign(input-iter, input-iter) (full container) (cheap
elements)/8192 +0.0056 +0.0053 13346
13420 13336 13407
std::deque<std::string>::assign(input-iter, input-iter) (full container)
(expensive elements)/32 -0.0090 -0.0091 252
249 251 249
std::deque<std::string>::assign(input-iter, input-iter) (full container)
(expensive elements)/1024 +0.0113 +0.0113 10780
10902 10769 10890
std::deque<std::string>::assign(input-iter, input-iter) (full container)
(expensive elements)/8192 -0.0085 -0.0090 90124
89359 90077 89268
std::deque<std::string>::insert(begin) (cheap elements)/32
-0.0113 -0.0113 34
34 34 34
std::deque<std::string>::insert(begin) (cheap elements)/1024
-0.0126 -0.0129 34
34 34 34
std::deque<std::string>::insert(begin) (cheap elements)/8192
-0.0200 -0.0202 34
34 34 34
std::deque<std::string>::insert(begin) (expensive elements)/32
-0.0193 -0.0195 45
44 45 44
std::deque<std::string>::insert(begin) (expensive elements)/1024
+0.0290 +0.0282 46
47 46 47
std::deque<std::string>::insert(begin) (expensive elements)/8192
+0.0049 +0.0046 46
47 46 47
std::deque<std::string>::insert(middle) (cheap elements)/32
+0.0303 +0.0298 65
67 65 67
std::deque<std::string>::insert(middle) (cheap elements)/1024
+0.0096 +0.0094 587
593 586 592
std::deque<std::string>::insert(middle) (cheap elements)/8192
+0.0047 +0.0038 4424
4445 4422 4439
std::deque<std::string>::insert(middle) (expensive elements)/32
-0.0055 -0.0059 80
80 80 80
std::deque<std::string>::insert(middle) (expensive elements)/1024
+0.0005 -0.0000 606
607 606 606
std::deque<std::string>::insert(middle) (expensive elements)/8192
+0.0022 +0.0019 4424
4434 4422 4430
std::deque<std::string>::push_back() (many elements) (cheap elements)/32
+0.0066 +0.0055 36
37 36 37
std::deque<std::string>::push_back() (many elements) (cheap elements)/1024
-0.0170 -0.0176 5
5 5 5
std::deque<std::string>::push_back() (many elements) (cheap elements)/8192
-0.0237 -0.0240 4
4 4 4
std::deque<std::string>::push_back() (many elements) (expensive elements)/32
-0.0085 -0.0077 59
59 60 59
std::deque<std::string>::push_back() (many elements) (expensive elements)/1024
+0.0025 +0.0056 25
25 25 25
std::deque<std::string>::push_back() (many elements) (expensive elements)/8192
+0.0107 +0.0099 24
24 24 24
std::deque<std::string>::erase(begin) (cheap elements)/32
-0.0131 -0.0132 23
22 23 22
std::deque<std::string>::erase(begin) (cheap elements)/1024
+0.0160 +0.0155 23
24 23 24
std::deque<std::string>::erase(begin) (cheap elements)/8192
+0.0169 +0.0165 23
23 23 23
std::deque<std::string>::erase(begin) (expensive elements)/32
-0.0049 -0.0051 37
37 37 37
std::deque<std::string>::erase(begin) (expensive elements)/1024
-0.0210 -0.0213 40
39 40 39
std::deque<std::string>::erase(begin) (expensive elements)/8192
-0.0066 -0.0067 40
40 40 40
std::deque<std::string>::erase(middle) (cheap elements)/32
+0.0029 +0.0025 48
48 48 48
std::deque<std::string>::erase(middle) (cheap elements)/1024
-0.0048 -0.0049 557
554 556 554
std::deque<std::string>::erase(middle) (cheap elements)/8192
+0.0080 +0.0075 4297
4331 4294 4326
std::deque<std::string>::erase(middle) (expensive elements)/32
-0.0025 -0.0028 59
59 59 59
std::deque<std::string>::erase(middle) (expensive elements)/1024
-0.0025 -0.0025 569
567 568 567
std::deque<std::string>::erase(middle) (expensive elements)/8192
+0.0228 +0.0225 4310
4408 4307 4404
OVERALL_GEOMEAN
```
https://github.com/llvm/llvm-project/pull/139632
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