Bump actions/checkout from 4 to 5 by dependabot[bot] · Pull Request #720 · AlexInLog/ReactivePlusPlus

dependabot · 2025-08-18T07:45:39Z

Release notes

Sourced from actions/checkout's releases.

v5.0.0

What's Changed

Update actions checkout to use node 24 by @salmanmkc in actions/checkout#2226

Prepare v5.0.0 release by @salmanmkc in actions/checkout#2238

⚠️ Minimum Compatible Runner Version

v2.327.1
Release Notes

Make sure your runner is updated to this version or newer to use this release.

Full Changelog: actions/checkout@v4...v5.0.0

v4.3.0

What's Changed

docs: update README.md by @motss in actions/checkout#1971

Add internal repos for checking out multiple repositories by @mouismail in actions/checkout#1977

Documentation update - add recommended permissions to Readme by @benwells in actions/checkout#2043

Adjust positioning of user email note and permissions heading by @joshmgross in actions/checkout#2044

Update README.md by @nebuk89 in actions/checkout#2194

Update CODEOWNERS for actions by @TingluoHuang in actions/checkout#2224

Update package dependencies by @salmanmkc in actions/checkout#2236

Prepare release v4.3.0 by @salmanmkc in actions/checkout#2237

New Contributors

@motss made their first contribution in actions/checkout#1971

@mouismail made their first contribution in actions/checkout#1977

@benwells made their first contribution in actions/checkout#2043

@nebuk89 made their first contribution in actions/checkout#2194

@salmanmkc made their first contribution in actions/checkout#2236

Full Changelog: actions/checkout@v4...v4.3.0

v4.2.2

What's Changed

url-helper.ts now leverages well-known environment variables by @jww3 in actions/checkout#1941

Expand unit test coverage for isGhes by @jww3 in actions/checkout#1946

Full Changelog: actions/checkout@v4.2.1...v4.2.2

v4.2.1

What's Changed

Check out other refs/* by commit if provided, fall back to ref by @orhantoy in actions/checkout#1924

New Contributors

@Jcambass made their first contribution in actions/checkout#1919

Full Changelog: actions/checkout@v4.2.0...v4.2.1

... (truncated)

Changelog

Sourced from actions/checkout's changelog.

Changelog

V5.0.0

Update actions checkout to use node 24 by @salmanmkc in actions/checkout#2226

V4.3.0

docs: update README.md by @motss in actions/checkout#1971

Add internal repos for checking out multiple repositories by @mouismail in actions/checkout#1977

Documentation update - add recommended permissions to Readme by @benwells in actions/checkout#2043

Adjust positioning of user email note and permissions heading by @joshmgross in actions/checkout#2044

Update README.md by @nebuk89 in actions/checkout#2194

Update CODEOWNERS for actions by @TingluoHuang in actions/checkout#2224

Update package dependencies by @salmanmkc in actions/checkout#2236

v4.2.2

url-helper.ts now leverages well-known environment variables by @jww3 in actions/checkout#1941

Expand unit test coverage for isGhes by @jww3 in actions/checkout#1946

v4.2.1

Check out other refs/* by commit if provided, fall back to ref by @orhantoy in actions/checkout#1924

v4.2.0

Add Ref and Commit outputs by @lucacome in actions/checkout#1180

Dependency updates by @dependabot- actions/checkout#1777, actions/checkout#1872

v4.1.7

Bump the minor-npm-dependencies group across 1 directory with 4 updates by @dependabot in actions/checkout#1739

Bump actions/checkout from 3 to 4 by @dependabot in actions/checkout#1697

Check out other refs/* by commit by @orhantoy in actions/checkout#1774

Pin actions/checkout's own workflows to a known, good, stable version. by @jww3 in actions/checkout#1776

v4.1.6

Check platform to set archive extension appropriately by @cory-miller in actions/checkout#1732

v4.1.5

Update NPM dependencies by @cory-miller in actions/checkout#1703

Bump github/codeql-action from 2 to 3 by @dependabot in actions/checkout#1694

Bump actions/setup-node from 1 to 4 by @dependabot in actions/checkout#1696

Bump actions/upload-artifact from 2 to 4 by @dependabot in actions/checkout#1695

README: Suggest user.email to be 41898282+github-actions[bot]@users.noreply.github.com by @cory-miller in actions/checkout#1707

v4.1.4

Disable extensions.worktreeConfig when disabling sparse-checkout by @jww3 in actions/checkout#1692

Add dependabot config by @cory-miller in actions/checkout#1688

Bump the minor-actions-dependencies group with 2 updates by @dependabot in actions/checkout#1693

Bump word-wrap from 1.2.3 to 1.2.5 by @dependabot in actions/checkout#1643

v4.1.3

... (truncated)

Commits

08c6903 Prepare v5.0.0 release (#2238)
9f26565 Update actions checkout to use node 24 (#2226)
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Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](actions/checkout@v4...v5) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '5' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>

coderabbitai · 2025-08-18T07:45:49Z

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github-actions · 2025-09-11T07:38:03Z

BENCHMARK RESULTS (AUTOGENERATED)

ci-ubuntu-gcc

General

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
Subscribe empty callbacks to empty observable	303.47 ns	1.87 ns	1.88 ns	0.99	1.87 ns
Subscribe empty callbacks to empty observable via pipe operator	304.16 ns	1.86 ns	1.89 ns	0.98	1.86 ns

Sources

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
from array of 1 - create + subscribe + immediate	726.79 ns	0.31 ns	0.31 ns	1.00	0.31 ns
from array of 1 - create + subscribe + current_thread	1094.22 ns	3.73 ns	3.73 ns	1.00	3.73 ns
concat_as_source of just(1 immediate) create + subscribe	2383.13 ns	114.13 ns	115.67 ns	0.99	114.45 ns
defer from array of 1 - defer + create + subscribe + immediate	736.04 ns	0.31 ns	0.31 ns	1.00	0.31 ns
interval - interval + take(3) + subscribe + immediate	2214.44 ns	59.93 ns	59.63 ns	1.01	59.63 ns
interval - interval + take(3) + subscribe + current_thread	3107.57 ns	32.65 ns	32.69 ns	1.00	34.50 ns
from array of 1 - create + as_blocking + subscribe + new_thread	35417.59 ns	35597.38 ns	29720.17 ns	1.20	32237.39 ns
from array of 1000 - create + as_blocking + subscribe + new_thread	44401.56 ns	53036.50 ns	54827.11 ns	0.97	55358.28 ns
concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe	3594.01 ns	137.70 ns	133.80 ns	1.03	142.77 ns

Filtering Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take(1)+subscribe	1145.98 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just+filter(true)+subscribe	914.16 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,2)+skip(1)+subscribe	1028.93 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,1,2)+distinct_until_changed()+subscribe	883.66 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,2)+first()+subscribe	1293.28 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,2)+last()+subscribe	947.36 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just+take_last(1)+subscribe	1128.57 ns	18.34 ns	18.33 ns	1.00	19.57 ns
immediate_just(1,2,3)+element_at(1)+subscribe	896.89 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	266.47 ns	1.55 ns	1.55 ns	1.00	1.55 ns
current_thread scheduler create worker + schedule	367.65 ns	4.37 ns	4.35 ns	1.01	4.66 ns
current_thread scheduler create worker + schedule + recursive schedule	847.06 ns	61.19 ns	61.24 ns	1.00	61.56 ns

Transforming Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+map(v*2)+subscribe	916.11 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just+scan(10, std::plus)+subscribe	914.90 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just+flat_map(immediate_just(v*2))+subscribe	2409.37 ns	123.54 ns	124.25 ns	0.99	186.91 ns
immediate_just+buffer(2)+subscribe	1582.40 ns	13.68 ns	13.67 ns	1.00	17.41 ns
immediate_just+window(2)+subscribe + subscsribe inner	2415.33 ns	1280.57 ns	1275.15 ns	1.00	1332.51 ns

Conditional Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take_while(false)+subscribe	911.65 ns	-	-	0.00	-
immediate_just+take_while(true)+subscribe	883.73 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	1992.93 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	3537.47 ns	166.47 ns	157.03 ns	1.06	177.36 ns
immediate_just(1) + merge_with(immediate_just(2)) + subscribe	3846.95 ns	159.43 ns	157.20 ns	1.01	183.78 ns
immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe	-	134.36 ns	132.62 ns	1.01	173.91 ns
immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe	3695.51 ns	369.49 ns	412.13 ns	0.90	379.04 ns
immediate_just(1) + zip(immediate_just(2)) + subscribe	2118.85 ns	223.12 ns	214.04 ns	1.04	212.90 ns
immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe	3202.65 ns	259.71 ns	236.46 ns	1.10	269.34 ns

Subjects

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
publish_subject with 1 observer - on_next	34.82 ns	14.79 ns	14.79 ns	1.00	14.96 ns
subscribe 100 observers to publish_subject	202936.50 ns	17732.50 ns	17671.79 ns	1.00	18167.05 ns
100 on_next to 100 observers to publish_subject	27253.25 ns	16900.60 ns	16904.02 ns	1.00	17105.55 ns

Scenarios

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
basic sample	1450.52 ns	13.05 ns	13.05 ns	1.00	22.39 ns
basic sample with immediate scheduler	1399.91 ns	5.28 ns	5.28 ns	1.00	16.16 ns
mix operators with disposables and without disposables	6442.46 ns	1446.03 ns	1421.68 ns	1.02	1865.79 ns
single disposable and looooooong indentity chain	25041.27 ns	1124.22 ns	1025.49 ns	1.10	5245.49 ns

Aggregating Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+reduce(10, std::plus)+subscribe	937.72 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	2112.03 ns	986.08 ns	991.49 ns	0.99	1025.37 ns
create(on_error())+retry(1)+subscribe	623.69 ns	110.73 ns	109.44 ns	1.01	112.85 ns

ci-macos

General

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
Subscribe empty callbacks to empty observable	393.43 ns	0.51 ns	1.03 ns	0.49	0.51 ns
Subscribe empty callbacks to empty observable via pipe operator	383.48 ns	0.51 ns	1.00 ns	0.50	0.51 ns

Sources

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
from array of 1 - create + subscribe + immediate	741.17 ns	0.34 ns	0.37 ns	0.91	0.34 ns
from array of 1 - create + subscribe + current_thread	970.30 ns	4.04 ns	4.40 ns	0.92	4.10 ns
concat_as_source of just(1 immediate) create + subscribe	2252.88 ns	177.77 ns	272.60 ns	0.65	203.40 ns
defer from array of 1 - defer + create + subscribe + immediate	777.61 ns	0.34 ns	0.34 ns	0.97	0.37 ns
interval - interval + take(3) + subscribe + immediate	2003.69 ns	55.49 ns	76.71 ns	0.72	61.41 ns
interval - interval + take(3) + subscribe + current_thread	2543.19 ns	31.25 ns	37.23 ns	0.84	33.05 ns
from array of 1 - create + as_blocking + subscribe + new_thread	20461.36 ns	26051.28 ns	37789.10 ns	0.69	20031.63 ns
from array of 1000 - create + as_blocking + subscribe + new_thread	38644.91 ns	27587.50 ns	40241.33 ns	0.69	27312.50 ns
concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe	3226.67 ns	192.39 ns	198.52 ns	0.97	261.57 ns

Filtering Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take(1)+subscribe	1137.04 ns	0.34 ns	0.40 ns	0.83	0.34 ns
immediate_just+filter(true)+subscribe	855.15 ns	0.34 ns	0.34 ns	1.01	0.33 ns
immediate_just(1,2)+skip(1)+subscribe	1147.01 ns	0.34 ns	0.41 ns	0.83	0.34 ns
immediate_just(1,1,2)+distinct_until_changed()+subscribe	929.54 ns	0.35 ns	0.45 ns	0.77	0.38 ns
immediate_just(1,2)+first()+subscribe	1311.64 ns	0.34 ns	0.61 ns	0.57	0.34 ns
immediate_just(1,2)+last()+subscribe	1045.32 ns	0.95 ns	1.05 ns	0.90	0.96 ns
immediate_just+take_last(1)+subscribe	1181.33 ns	0.33 ns	0.35 ns	0.94	0.34 ns
immediate_just(1,2,3)+element_at(1)+subscribe	862.56 ns	0.34 ns	0.36 ns	0.92	0.43 ns

Schedulers

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate scheduler create worker + schedule	313.59 ns	0.51 ns	1.56 ns	0.33	0.51 ns
current_thread scheduler create worker + schedule	445.78 ns	4.04 ns	4.07 ns	0.99	4.14 ns
current_thread scheduler create worker + schedule + recursive schedule	755.04 ns	65.62 ns	90.09 ns	0.73	66.09 ns

Transforming Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+map(v*2)+subscribe	857.65 ns	2.66 ns	2.69 ns	0.99	2.70 ns
immediate_just+scan(10, std::plus)+subscribe	986.90 ns	0.34 ns	0.98 ns	0.34	0.34 ns
immediate_just+flat_map(immediate_just(v*2))+subscribe	2113.28 ns	209.20 ns	219.01 ns	0.96	259.56 ns
immediate_just+buffer(2)+subscribe	941.58 ns	15.77 ns	16.49 ns	0.96	16.71 ns
immediate_just+window(2)+subscribe + subscsribe inner	1951.05 ns	977.09 ns	1667.63 ns	0.59	1069.46 ns

Conditional Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take_while(false)+subscribe	893.56 ns	-	-	0.00	-
immediate_just+take_while(true)+subscribe	872.01 ns	0.34 ns	0.34 ns	1.01	0.35 ns

Utility Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(1)+subscribe_on(immediate)+subscribe	1931.76 ns	1.88 ns	3.82 ns	0.49	2.00 ns

Combining Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe	3072.23 ns	222.60 ns	231.94 ns	0.96	253.60 ns
immediate_just(1) + merge_with(immediate_just(2)) + subscribe	3237.96 ns	211.50 ns	292.58 ns	0.72	221.27 ns
immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe	-	217.32 ns	406.52 ns	0.53	227.85 ns
immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe	3135.16 ns	533.30 ns	1033.28 ns	0.52	541.62 ns
immediate_just(1) + zip(immediate_just(2)) + subscribe	2154.89 ns	333.73 ns	663.17 ns	0.50	334.52 ns
immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe	3013.64 ns	339.02 ns	375.35 ns	0.90	351.09 ns

Subjects

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
publish_subject with 1 observer - on_next	44.86 ns	21.92 ns	23.34 ns	0.94	21.53 ns
subscribe 100 observers to publish_subject	141232.14 ns	18403.48 ns	19092.80 ns	0.96	17684.21 ns
100 on_next to 100 observers to publish_subject	31750.00 ns	12191.76 ns	11954.08 ns	1.02	13969.81 ns

Scenarios

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
basic sample	1252.65 ns	10.78 ns	20.51 ns	0.53	44.44 ns
basic sample with immediate scheduler	1228.55 ns	5.40 ns	5.76 ns	0.94	11.51 ns
mix operators with disposables and without disposables	5749.39 ns	1407.11 ns	1548.47 ns	0.91	2195.53 ns
single disposable and looooooong indentity chain	16568.84 ns	1739.28 ns	2580.23 ns	0.67	5808.49 ns

Aggregating Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+reduce(10, std::plus)+subscribe	1007.58 ns	0.34 ns	0.52 ns	0.65	0.34 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	3645.69 ns	2905.22 ns	8453.01 ns	0.34	2976.11 ns
create(on_error())+retry(1)+subscribe	716.16 ns	182.45 ns	202.93 ns	0.90	184.33 ns

ci-ubuntu-clang

General

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
Subscribe empty callbacks to empty observable	285.55 ns	1.55 ns	1.55 ns	1.00	1.55 ns
Subscribe empty callbacks to empty observable via pipe operator	272.69 ns	1.55 ns	1.55 ns	1.00	1.55 ns

Sources

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
from array of 1 - create + subscribe + immediate	564.79 ns	0.31 ns	0.31 ns	1.00	0.31 ns
from array of 1 - create + subscribe + current_thread	795.07 ns	4.04 ns	4.08 ns	0.99	4.04 ns
concat_as_source of just(1 immediate) create + subscribe	2375.52 ns	130.43 ns	131.09 ns	0.99	131.36 ns
defer from array of 1 - defer + create + subscribe + immediate	864.96 ns	0.31 ns	0.31 ns	1.00	0.31 ns
interval - interval + take(3) + subscribe + immediate	2348.88 ns	58.69 ns	58.71 ns	1.00	58.71 ns
interval - interval + take(3) + subscribe + current_thread	3122.46 ns	31.09 ns	31.11 ns	1.00	31.69 ns
from array of 1 - create + as_blocking + subscribe + new_thread	32943.06 ns	32487.39 ns	30036.38 ns	1.08	29386.74 ns
from array of 1000 - create + as_blocking + subscribe + new_thread	44978.31 ns	40415.15 ns	39411.27 ns	1.03	40818.04 ns
concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe	3697.76 ns	149.67 ns	149.33 ns	1.00	148.24 ns

Filtering Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take(1)+subscribe	1152.33 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just+filter(true)+subscribe	850.46 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,2)+skip(1)+subscribe	1078.43 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,1,2)+distinct_until_changed()+subscribe	891.51 ns	0.32 ns	0.33 ns	0.96	0.32 ns
immediate_just(1,2)+first()+subscribe	1379.86 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,2)+last()+subscribe	1011.40 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just+take_last(1)+subscribe	1208.07 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just(1,2,3)+element_at(1)+subscribe	877.82 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	284.43 ns	0.64 ns	0.64 ns	1.00	0.64 ns
current_thread scheduler create worker + schedule	432.47 ns	4.35 ns	4.04 ns	1.08	4.35 ns
current_thread scheduler create worker + schedule + recursive schedule	871.68 ns	55.17 ns	55.38 ns	1.00	56.41 ns

Transforming Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+map(v*2)+subscribe	895.32 ns	0.31 ns	0.31 ns	1.00	0.31 ns
immediate_just+scan(10, std::plus)+subscribe	975.84 ns	0.62 ns	0.62 ns	1.00	0.33 ns
immediate_just+flat_map(immediate_just(v*2))+subscribe	2283.18 ns	139.88 ns	136.88 ns	1.02	136.59 ns
immediate_just+buffer(2)+subscribe	1570.41 ns	13.98 ns	14.60 ns	0.96	14.91 ns
immediate_just+window(2)+subscribe + subscsribe inner	2506.46 ns	960.66 ns	905.21 ns	1.06	909.66 ns

Conditional Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take_while(false)+subscribe	858.44 ns	-	-	0.00	-
immediate_just+take_while(true)+subscribe	866.26 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	2039.96 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	3320.24 ns	161.71 ns	159.28 ns	1.02	155.52 ns
immediate_just(1) + merge_with(immediate_just(2)) + subscribe	3725.87 ns	141.19 ns	138.08 ns	1.02	142.37 ns
immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe	-	143.15 ns	142.44 ns	1.00	138.00 ns
immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe	3409.34 ns	387.81 ns	380.35 ns	1.02	392.43 ns
immediate_just(1) + zip(immediate_just(2)) + subscribe	2255.78 ns	201.59 ns	201.21 ns	1.00	201.03 ns
immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe	3303.51 ns	225.20 ns	227.05 ns	0.99	226.22 ns

Subjects

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
publish_subject with 1 observer - on_next	54.69 ns	19.84 ns	19.75 ns	1.00	23.11 ns
subscribe 100 observers to publish_subject	208239.17 ns	17452.92 ns	18145.73 ns	0.96	17398.48 ns
100 on_next to 100 observers to publish_subject	37709.41 ns	20219.96 ns	20224.24 ns	1.00	20256.35 ns

Scenarios

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
basic sample	1305.25 ns	11.50 ns	11.50 ns	1.00	21.45 ns
basic sample with immediate scheduler	1300.20 ns	5.90 ns	5.90 ns	1.00	6.52 ns
mix operators with disposables and without disposables	6612.01 ns	1192.85 ns	1184.92 ns	1.01	1480.57 ns
single disposable and looooooong indentity chain	27818.34 ns	1251.88 ns	1246.87 ns	1.00	4706.02 ns

Aggregating Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+reduce(10, std::plus)+subscribe	1008.66 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	2173.92 ns	1161.16 ns	1168.00 ns	0.99	1164.03 ns
create(on_error())+retry(1)+subscribe	655.95 ns	138.40 ns	138.59 ns	1.00	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

dependabot Bot added dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code labels Aug 18, 2025

Merge branch 'v2' into dependabot/github_actions/actions/checkout-5

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AlexInLog merged commit 2a6f4f5 into v2 Sep 11, 2025
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AlexInLog deleted the dependabot/github_actions/actions/checkout-5 branch September 11, 2025 13:37

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dependabot Bot commented on behalf of github Aug 18, 2025

v5.0.0

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v4.3.0

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v4.2.2

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v4.2.1

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Changelog

V5.0.0

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v4.2.2

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BENCHMARK RESULTS (AUTOGENERATED)

ci-ubuntu-gcc

General

Sources

Filtering Operators

Schedulers

Transforming Operators

Conditional Operators

Utility Operators

Combining Operators

Subjects

Scenarios

Aggregating Operators

Error Handling Operators

ci-macos

General

Sources

Filtering Operators

Schedulers

Transforming Operators

Conditional Operators

Utility Operators

Combining Operators

Subjects

Scenarios

Aggregating Operators

Error Handling Operators

ci-ubuntu-clang

General

Sources

Filtering Operators

Schedulers

Transforming Operators

Conditional Operators

Utility Operators

Combining Operators

Subjects

Scenarios

Aggregating Operators

Error Handling Operators

ci-windows

General

Sources

Filtering Operators

Schedulers

Transforming Operators

Conditional Operators

Utility Operators

Combining Operators

Subjects

coderabbitai Bot commented Aug 18, 2025 •

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