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BENCHMARK RESULTS (AUTOGENERATED)
|
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| Subscribe empty callbacks to empty observable | 303.91 ns | 1.87 ns | 1.87 ns | 1.00 | 1.55 ns |
| Subscribe empty callbacks to empty observable via pipe operator | 305.83 ns | 1.87 ns | 1.87 ns | 1.00 | 1.55 ns |
Sources
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| from array of 1 - create + subscribe + immediate | 696.01 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| from array of 1 - create + subscribe + current_thread | 1040.95 ns | 3.74 ns | 3.73 ns | 1.00 | 3.73 ns |
| concat_as_source of just(1 immediate) create + subscribe | 2282.54 ns | 121.46 ns | 114.10 ns | 1.06 | 116.61 ns |
| defer from array of 1 - defer + create + subscribe + immediate | 727.83 ns | 0.31 ns | 0.31 ns | 1.00 | 0.32 ns |
| interval - interval + take(3) + subscribe + immediate | 2200.93 ns | 59.59 ns | 59.61 ns | 1.00 | 60.87 ns |
| interval - interval + take(3) + subscribe + current_thread | 3023.02 ns | 32.66 ns | 32.65 ns | 1.00 | 35.90 ns |
| from array of 1 - create + as_blocking + subscribe + new_thread | 32683.70 ns | 31158.42 ns | 31006.71 ns | 1.00 | 33049.46 ns |
| from array of 1000 - create + as_blocking + subscribe + new_thread | 41056.96 ns | 54377.68 ns | 53644.56 ns | 1.01 | 55340.17 ns |
| concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe | 3540.89 ns | 130.79 ns | 132.81 ns | 0.98 | 225.46 ns |
Filtering Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take(1)+subscribe | 1102.36 ns | 0.31 ns | 0.31 ns | 0.99 | 0.31 ns |
| immediate_just+filter(true)+subscribe | 837.27 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| immediate_just(1,2)+skip(1)+subscribe | 1083.42 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| immediate_just(1,1,2)+distinct_until_changed()+subscribe | 915.60 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| immediate_just(1,2)+first()+subscribe | 1256.21 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| immediate_just(1,2)+last()+subscribe | 956.49 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| immediate_just+take_last(1)+subscribe | 1148.99 ns | 18.34 ns | 18.33 ns | 1.00 | 19.57 ns |
| immediate_just(1,2,3)+element_at(1)+subscribe | 842.93 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
Schedulers
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate scheduler create worker + schedule | 275.85 ns | 1.55 ns | 0.47 ns | 3.33 | 0.62 ns |
| current_thread scheduler create worker + schedule | 367.90 ns | 4.35 ns | 4.35 ns | 1.00 | 4.66 ns |
| current_thread scheduler create worker + schedule + recursive schedule | 824.62 ns | 61.34 ns | 61.08 ns | 1.00 | 66.66 ns |
Transforming Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+map(v*2)+subscribe | 858.41 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| immediate_just+scan(10, std::plus)+subscribe | 913.74 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
| immediate_just+flat_map(immediate_just(v*2))+subscribe | 2336.45 ns | 124.45 ns | 124.07 ns | 1.00 | 190.34 ns |
| immediate_just+buffer(2)+subscribe | 1554.55 ns | 13.68 ns | 13.68 ns | 1.00 | 17.56 ns |
| immediate_just+window(2)+subscribe + subscsribe inner | 2443.80 ns | 1281.45 ns | 1272.82 ns | 1.01 | 1388.98 ns |
Conditional Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take_while(false)+subscribe | 842.09 ns | - | - | 0.00 | - |
| immediate_just+take_while(true)+subscribe | 852.56 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
Utility Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(1)+subscribe_on(immediate)+subscribe | 1986.01 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
Combining Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe | 3467.36 ns | 161.04 ns | 156.62 ns | 1.03 | 178.11 ns |
| immediate_just(1) + merge_with(immediate_just(2)) + subscribe | 3694.82 ns | 159.57 ns | 206.35 ns | 0.77 | 170.56 ns |
| immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe | - | 145.91 ns | 137.82 ns | 1.06 | 148.00 ns |
| immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe | 3650.28 ns | 386.07 ns | 425.48 ns | 0.91 | 382.96 ns |
| immediate_just(1) + zip(immediate_just(2)) + subscribe | 2161.75 ns | 216.45 ns | 209.94 ns | 1.03 | 214.10 ns |
| immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe | 3211.28 ns | 233.04 ns | 224.79 ns | 1.04 | 253.20 ns |
Subjects
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| publish_subject with 1 observer - on_next | 34.81 ns | 14.80 ns | 14.81 ns | 1.00 | 14.94 ns |
| subscribe 100 observers to publish_subject | 201892.40 ns | 18102.19 ns | 18177.88 ns | 1.00 | 17706.56 ns |
| 100 on_next to 100 observers to publish_subject | 27201.00 ns | 16908.45 ns | 16807.62 ns | 1.01 | 16969.56 ns |
Scenarios
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| basic sample | 1473.20 ns | 13.06 ns | 13.06 ns | 1.00 | 22.56 ns |
| basic sample with immediate scheduler | 1421.91 ns | 5.28 ns | 5.28 ns | 1.00 | 16.15 ns |
| mix operators with disposables and without disposables | 6473.55 ns | 1424.71 ns | 1441.48 ns | 0.99 | 1843.79 ns |
| single disposable and looooooong indentity chain | 24832.63 ns | 1041.51 ns | 1016.56 ns | 1.02 | 4767.38 ns |
Aggregating Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+reduce(10, std::plus)+subscribe | 957.27 ns | 0.31 ns | 0.31 ns | 1.00 | 0.31 ns |
Error Handling Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| create(on_next(1), on_error())+on_error_resume_next(immediate_just(2)))+subscribe | 2073.24 ns | 987.04 ns | 998.04 ns | 0.99 | 1014.11 ns |
| create(on_error())+retry(1)+subscribe | 589.11 ns | 111.15 ns | 116.07 ns | 0.96 | 115.77 ns |
ci-macos
General
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| Subscribe empty callbacks to empty observable | 358.47 ns | 0.47 ns | 0.51 ns | 0.93 | 0.47 ns |
| Subscribe empty callbacks to empty observable via pipe operator | 353.27 ns | 0.47 ns | 0.50 ns | 0.94 | 0.47 ns |
Sources
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| from array of 1 - create + subscribe + immediate | 682.94 ns | 0.31 ns | 0.32 ns | 0.97 | 0.31 ns |
| from array of 1 - create + subscribe + current_thread | 934.29 ns | 3.75 ns | 3.78 ns | 0.99 | 3.77 ns |
| concat_as_source of just(1 immediate) create + subscribe | 2319.11 ns | 186.13 ns | 180.76 ns | 1.03 | 162.36 ns |
| defer from array of 1 - defer + create + subscribe + immediate | 740.43 ns | 0.31 ns | 0.34 ns | 0.91 | 0.31 ns |
| interval - interval + take(3) + subscribe + immediate | 1916.12 ns | 50.66 ns | 56.77 ns | 0.89 | 50.82 ns |
| interval - interval + take(3) + subscribe + current_thread | 2376.95 ns | 30.09 ns | 32.72 ns | 0.92 | 29.80 ns |
| from array of 1 - create + as_blocking + subscribe + new_thread | 20565.84 ns | 21473.28 ns | 16058.75 ns | 1.34 | 17388.45 ns |
| from array of 1000 - create + as_blocking + subscribe + new_thread | 27425.21 ns | 25295.83 ns | 21801.43 ns | 1.16 | 23866.88 ns |
| concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe | 3003.81 ns | 198.10 ns | 197.93 ns | 1.00 | 180.30 ns |
Filtering Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take(1)+subscribe | 1066.82 ns | 0.31 ns | 0.34 ns | 0.91 | 0.34 ns |
| immediate_just+filter(true)+subscribe | 878.88 ns | 0.34 ns | 0.34 ns | 1.00 | 0.33 ns |
| immediate_just(1,2)+skip(1)+subscribe | 1157.85 ns | 0.34 ns | 0.34 ns | 1.01 | 0.33 ns |
| immediate_just(1,1,2)+distinct_until_changed()+subscribe | 900.06 ns | 0.34 ns | 0.34 ns | 1.01 | 0.33 ns |
| immediate_just(1,2)+first()+subscribe | 1651.89 ns | 0.40 ns | 0.34 ns | 1.16 | 0.33 ns |
| immediate_just(1,2)+last()+subscribe | 1109.60 ns | 0.95 ns | 1.00 ns | 0.95 | 0.56 ns |
| immediate_just+take_last(1)+subscribe | 1125.36 ns | 0.31 ns | 0.34 ns | 0.91 | 0.33 ns |
| immediate_just(1,2,3)+element_at(1)+subscribe | 896.48 ns | 0.35 ns | 0.34 ns | 1.01 | 0.33 ns |
Schedulers
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate scheduler create worker + schedule | 320.13 ns | 0.47 ns | 0.52 ns | 0.90 | 0.47 ns |
| current_thread scheduler create worker + schedule | 458.27 ns | 4.22 ns | 4.24 ns | 1.00 | 4.16 ns |
| current_thread scheduler create worker + schedule + recursive schedule | 753.99 ns | 65.40 ns | 64.08 ns | 1.02 | 60.70 ns |
Transforming Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+map(v*2)+subscribe | 892.78 ns | 2.80 ns | 2.80 ns | 1.00 | 2.65 ns |
| immediate_just+scan(10, std::plus)+subscribe | 1020.38 ns | 0.34 ns | 0.34 ns | 1.01 | 0.34 ns |
| immediate_just+flat_map(immediate_just(v*2))+subscribe | 2207.16 ns | 219.93 ns | 214.77 ns | 1.02 | 197.25 ns |
| immediate_just+buffer(2)+subscribe | 912.95 ns | 14.38 ns | 16.55 ns | 0.87 | 15.41 ns |
| immediate_just+window(2)+subscribe + subscsribe inner | 1835.25 ns | 974.09 ns | 1080.60 ns | 0.90 | 1021.53 ns |
Conditional Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take_while(false)+subscribe | 875.06 ns | - | - | 0.00 | - |
| immediate_just+take_while(true)+subscribe | 898.49 ns | 0.34 ns | 0.34 ns | 1.00 | 0.33 ns |
Utility Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(1)+subscribe_on(immediate)+subscribe | 2023.32 ns | 1.88 ns | 1.81 ns | 1.04 | 1.84 ns |
Combining Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe | 3165.51 ns | 224.63 ns | 203.56 ns | 1.10 | 216.44 ns |
| immediate_just(1) + merge_with(immediate_just(2)) + subscribe | 3361.37 ns | 216.83 ns | 197.48 ns | 1.10 | 216.08 ns |
| immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe | - | 225.60 ns | 223.26 ns | 1.01 | 221.40 ns |
| immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe | 3279.44 ns | 551.36 ns | 550.01 ns | 1.00 | 524.70 ns |
| immediate_just(1) + zip(immediate_just(2)) + subscribe | 2178.94 ns | 346.75 ns | 337.87 ns | 1.03 | 346.76 ns |
| immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe | 3160.84 ns | 347.60 ns | 316.43 ns | 1.10 | 337.45 ns |
Subjects
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| publish_subject with 1 observer - on_next | 41.96 ns | 20.74 ns | 22.44 ns | 0.92 | 22.55 ns |
| subscribe 100 observers to publish_subject | 139828.12 ns | 17529.51 ns | 18487.90 ns | 0.95 | 18141.07 ns |
| 100 on_next to 100 observers to publish_subject | 32001.24 ns | 12197.78 ns | 12043.41 ns | 1.01 | 11378.75 ns |
Scenarios
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| basic sample | 1296.35 ns | 11.08 ns | 10.75 ns | 1.03 | 29.04 ns |
| basic sample with immediate scheduler | 1295.96 ns | 5.56 ns | 5.35 ns | 1.04 | 10.39 ns |
| mix operators with disposables and without disposables | 6129.29 ns | 1468.74 ns | 1412.26 ns | 1.04 | 1771.97 ns |
| single disposable and looooooong indentity chain | 16437.79 ns | 1740.44 ns | 1694.81 ns | 1.03 | 3814.91 ns |
Aggregating Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+reduce(10, std::plus)+subscribe | 1037.61 ns | 0.34 ns | 0.34 ns | 1.01 | 0.33 ns |
Error Handling Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| create(on_next(1), on_error())+on_error_resume_next(immediate_just(2)))+subscribe | 3472.71 ns | 2701.47 ns | 2854.01 ns | 0.95 | 2789.47 ns |
| create(on_error())+retry(1)+subscribe | 667.00 ns | 177.94 ns | 185.48 ns | 0.96 | 184.91 ns |
ci-ubuntu-clang
General
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| Subscribe empty callbacks to empty observable | 272.75 ns | 0.64 ns | 0.66 ns | 0.97 | 1.56 ns |
| Subscribe empty callbacks to empty observable via pipe operator | 272.12 ns | 0.64 ns | 0.58 ns | 1.11 | 1.55 ns |
Sources
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| from array of 1 - create + subscribe + immediate | 559.70 ns | 0.31 ns | 0.30 ns | 1.02 | 0.31 ns |
| from array of 1 - create + subscribe + current_thread | 789.32 ns | 4.06 ns | 2.88 ns | 1.41 | 4.04 ns |
| concat_as_source of just(1 immediate) create + subscribe | 2351.83 ns | 130.00 ns | 250.80 ns | 0.52 | 138.35 ns |
| defer from array of 1 - defer + create + subscribe + immediate | 787.74 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
| interval - interval + take(3) + subscribe + immediate | 2197.06 ns | 58.68 ns | 37.97 ns | 1.55 | 58.68 ns |
| interval - interval + take(3) + subscribe + current_thread | 3181.02 ns | 32.62 ns | 21.29 ns | 1.53 | 31.72 ns |
| from array of 1 - create + as_blocking + subscribe + new_thread | 35648.48 ns | 32228.77 ns | 29072.08 ns | 1.11 | 30057.05 ns |
| from array of 1000 - create + as_blocking + subscribe + new_thread | 42848.12 ns | 40199.59 ns | 34958.66 ns | 1.15 | 39759.68 ns |
| concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe | 3677.22 ns | 148.65 ns | 295.09 ns | 0.50 | 149.23 ns |
Filtering Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take(1)+subscribe | 1149.70 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
| immediate_just+filter(true)+subscribe | 846.16 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
| immediate_just(1,2)+skip(1)+subscribe | 1072.55 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
| immediate_just(1,1,2)+distinct_until_changed()+subscribe | 880.61 ns | 0.32 ns | 0.29 ns | 1.10 | 0.32 ns |
| immediate_just(1,2)+first()+subscribe | 1371.56 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
| immediate_just(1,2)+last()+subscribe | 1002.41 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
| immediate_just+take_last(1)+subscribe | 1187.40 ns | 0.31 ns | 0.29 ns | 1.06 | 0.31 ns |
| immediate_just(1,2,3)+element_at(1)+subscribe | 870.24 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
Schedulers
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate scheduler create worker + schedule | 281.97 ns | 1.57 ns | 0.86 ns | 1.82 | 0.64 ns |
| current_thread scheduler create worker + schedule | 393.35 ns | 4.04 ns | 3.11 ns | 1.30 | 4.04 ns |
| current_thread scheduler create worker + schedule + recursive schedule | 852.76 ns | 55.25 ns | 51.60 ns | 1.07 | 58.11 ns |
Transforming Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+map(v*2)+subscribe | 843.22 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
| immediate_just+scan(10, std::plus)+subscribe | 967.17 ns | 0.62 ns | 0.58 ns | 1.08 | 0.33 ns |
| immediate_just+flat_map(immediate_just(v*2))+subscribe | 2226.47 ns | 138.61 ns | 276.69 ns | 0.50 | 136.33 ns |
| immediate_just+buffer(2)+subscribe | 1524.33 ns | 14.29 ns | 11.80 ns | 1.21 | 14.63 ns |
| immediate_just+window(2)+subscribe + subscsribe inner | 2438.14 ns | 906.70 ns | 1751.27 ns | 0.52 | 898.39 ns |
Conditional Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take_while(false)+subscribe | 851.01 ns | - | - | 0.00 | - |
| immediate_just+take_while(true)+subscribe | 857.58 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
Utility Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(1)+subscribe_on(immediate)+subscribe | 2000.70 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
Combining Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe | 3260.21 ns | 160.16 ns | 312.59 ns | 0.51 | 155.91 ns |
| immediate_just(1) + merge_with(immediate_just(2)) + subscribe | 3744.70 ns | 141.03 ns | 311.22 ns | 0.45 | 140.15 ns |
| immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe | - | 143.26 ns | 288.41 ns | 0.50 | 138.16 ns |
| immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe | 3411.00 ns | 380.04 ns | 697.41 ns | 0.54 | 382.10 ns |
| immediate_just(1) + zip(immediate_just(2)) + subscribe | 2290.04 ns | 200.67 ns | 327.35 ns | 0.61 | 200.03 ns |
| immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe | 3256.58 ns | 228.02 ns | 473.53 ns | 0.48 | 224.66 ns |
Subjects
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| publish_subject with 1 observer - on_next | 52.52 ns | 19.84 ns | 42.99 ns | 0.46 | 23.04 ns |
| subscribe 100 observers to publish_subject | 210078.40 ns | 17536.18 ns | 34608.06 ns | 0.51 | 17543.55 ns |
| 100 on_next to 100 observers to publish_subject | 38296.70 ns | 20218.18 ns | 19004.67 ns | 1.06 | 20271.49 ns |
Scenarios
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| basic sample | 1295.15 ns | 11.50 ns | 8.74 ns | 1.32 | 21.45 ns |
| basic sample with immediate scheduler | 1304.69 ns | 5.90 ns | 4.32 ns | 1.37 | 6.52 ns |
| mix operators with disposables and without disposables | 6532.76 ns | 1174.84 ns | 1865.05 ns | 0.63 | 1495.58 ns |
| single disposable and looooooong indentity chain | 27752.59 ns | 1238.02 ns | 2142.85 ns | 0.58 | 4663.79 ns |
Aggregating Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+reduce(10, std::plus)+subscribe | 997.97 ns | 0.31 ns | 0.29 ns | 1.08 | 0.31 ns |
Error Handling Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| create(on_next(1), on_error())+on_error_resume_next(immediate_just(2)))+subscribe | 2173.44 ns | 1174.04 ns | 1245.00 ns | 0.94 | 1165.04 ns |
| create(on_error())+retry(1)+subscribe | 655.93 ns | 138.98 ns | 265.89 ns | 0.52 | 139.15 ns |
ci-windows
General
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| Subscribe empty callbacks to empty observable | 556.07 ns | 2.16 ns | 2.16 ns | 1.00 | 1.85 ns |
| Subscribe empty callbacks to empty observable via pipe operator | 572.10 ns | 2.16 ns | 2.16 ns | 1.00 | 1.85 ns |
Sources
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| from array of 1 - create + subscribe + immediate | 1155.57 ns | 4.93 ns | 4.94 ns | 1.00 | 5.55 ns |
| from array of 1 - create + subscribe + current_thread | 1419.82 ns | 15.75 ns | 15.74 ns | 1.00 | 15.45 ns |
| concat_as_source of just(1 immediate) create + subscribe | 3696.46 ns | 174.60 ns | 174.62 ns | 1.00 | 178.05 ns |
| defer from array of 1 - defer + create + subscribe + immediate | 1180.65 ns | 5.24 ns | 5.24 ns | 1.00 | 5.24 ns |
| interval - interval + take(3) + subscribe + immediate | 3736.36 ns | 139.81 ns | 139.74 ns | 1.00 | 142.29 ns |
| interval - interval + take(3) + subscribe + current_thread | 3460.30 ns | 60.15 ns | 59.86 ns | 1.00 | 62.80 ns |
| from array of 1 - create + as_blocking + subscribe + new_thread | 123175.00 ns | 118700.00 ns | 120400.00 ns | 0.99 | 119788.89 ns |
| from array of 1000 - create + as_blocking + subscribe + new_thread | 132655.56 ns | 135675.00 ns | 136975.00 ns | 0.99 | 137275.00 ns |
| concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe | 5329.67 ns | 206.57 ns | 201.39 ns | 1.03 | 215.13 ns |
Filtering Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take(1)+subscribe | 1818.86 ns | 19.42 ns | 19.42 ns | 1.00 | 21.36 ns |
| immediate_just+filter(true)+subscribe | 1610.58 ns | 18.50 ns | 18.51 ns | 1.00 | 21.59 ns |
| immediate_just(1,2)+skip(1)+subscribe | 2008.80 ns | 17.89 ns | 17.91 ns | 1.00 | 21.60 ns |
| immediate_just(1,1,2)+distinct_until_changed()+subscribe | 1328.95 ns | 20.67 ns | 20.68 ns | 1.00 | 26.86 ns |
| immediate_just(1,2)+first()+subscribe | 2372.16 ns | 18.20 ns | 18.21 ns | 1.00 | 19.43 ns |
| immediate_just(1,2)+last()+subscribe | 1464.98 ns | 19.13 ns | 19.15 ns | 1.00 | 22.84 ns |
| immediate_just+take_last(1)+subscribe | 2023.02 ns | 64.85 ns | 64.93 ns | 1.00 | 70.17 ns |
| immediate_just(1,2,3)+element_at(1)+subscribe | 1622.12 ns | 20.97 ns | 20.98 ns | 1.00 | 21.63 ns |
Schedulers
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate scheduler create worker + schedule | 477.39 ns | 4.32 ns | 4.32 ns | 1.00 | 4.32 ns |
| current_thread scheduler create worker + schedule | 648.68 ns | 11.11 ns | 11.11 ns | 1.00 | 11.11 ns |
| current_thread scheduler create worker + schedule + recursive schedule | 1079.50 ns | 103.96 ns | 101.36 ns | 1.03 | 103.12 ns |
Transforming Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+map(v*2)+subscribe | 1328.23 ns | 18.80 ns | 18.80 ns | 1.00 | 21.63 ns |
| immediate_just+scan(10, std::plus)+subscribe | 1422.12 ns | 20.96 ns | 20.96 ns | 1.00 | 23.80 ns |
| immediate_just+flat_map(immediate_just(v*2))+subscribe | 3837.33 ns | 186.30 ns | 185.11 ns | 1.01 | 223.46 ns |
| immediate_just+buffer(2)+subscribe | 2291.50 ns | 64.26 ns | 63.51 ns | 1.01 | 72.33 ns |
| immediate_just+window(2)+subscribe + subscsribe inner | 3974.07 ns | 1216.92 ns | 1192.15 ns | 1.02 | 1226.57 ns |
Conditional Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+take_while(false)+subscribe | 1305.28 ns | 17.57 ns | 17.57 ns | 1.00 | 19.13 ns |
| immediate_just+take_while(true)+subscribe | 1329.92 ns | 18.50 ns | 18.50 ns | 1.00 | 21.60 ns |
Utility Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(1)+subscribe_on(immediate)+subscribe | 3205.02 ns | 11.10 ns | 11.11 ns | 1.00 | 11.11 ns |
Combining Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe | 5054.46 ns | 197.43 ns | 195.27 ns | 1.01 | 222.13 ns |
| immediate_just(1) + merge_with(immediate_just(2)) + subscribe | 5710.11 ns | 186.78 ns | 178.89 ns | 1.04 | 204.81 ns |
| immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe | - | 195.15 ns | 194.65 ns | 1.00 | 199.56 ns |
| immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe | 6119.16 ns | 444.60 ns | 443.65 ns | 1.00 | 489.05 ns |
| immediate_just(1) + zip(immediate_just(2)) + subscribe | 3865.37 ns | 538.25 ns | 519.56 ns | 1.04 | 516.04 ns |
| immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe | 4853.97 ns | 314.42 ns | 314.38 ns | 1.00 | 325.14 ns |
Subjects
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| publish_subject with 1 observer - on_next | 36.72 ns | 29.42 ns | 29.27 ns | 1.01 | 30.01 ns |
| subscribe 100 observers to publish_subject | 264250.00 ns | 25013.33 ns | 25450.00 ns | 0.98 | 24830.23 ns |
| 100 on_next to 100 observers to publish_subject | 51881.82 ns | 35939.39 ns | 35922.58 ns | 1.00 | 32997.22 ns |
Scenarios
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| basic sample | 1853.25 ns | 96.57 ns | 96.80 ns | 1.00 | 112.11 ns |
| basic sample with immediate scheduler | 1857.89 ns | 66.73 ns | 68.51 ns | 0.97 | 82.35 ns |
| mix operators with disposables and without disposables | 9381.75 ns | 1787.22 ns | 1797.99 ns | 0.99 | 2439.19 ns |
| single disposable and looooooong indentity chain | 25641.46 ns | 1655.18 ns | 1630.37 ns | 1.02 | 6267.21 ns |
Aggregating Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| immediate_just+reduce(10, std::plus)+subscribe | 1458.16 ns | 19.11 ns | 19.11 ns | 1.00 | 22.83 ns |
Error Handling Operators
| name | rxcpp | rpp | prev rpp | ratio | rpp no optimization |
|---|---|---|---|---|---|
| create(on_next(1), on_error())+on_error_resume_next(immediate_just(2)))+subscribe | 1896.36 ns | 357.24 ns | 353.06 ns | 1.01 | 380.86 ns |
| create(on_error())+retry(1)+subscribe | 1721.11 ns | 138.15 ns | 137.92 ns | 1.00 | 139.85 ns |
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updates: - [github.com/sirosen/check-jsonschema: 0.37.1 → 0.37.2](python-jsonschema/check-jsonschema@0.37.1...0.37.2) - [github.com/pre-commit/mirrors-clang-format: v22.1.2 → v22.1.5](pre-commit/mirrors-clang-format@v22.1.2...v22.1.5)
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