Bump codecov/codecov-action from 6 to 7 by dependabot[bot] · Pull Request #752 · AlexInLog/ReactivePlusPlus

dependabot · 2026-06-08T05:22:42Z

Bumps codecov/codecov-action from 6 to 7.

Release notes

Sourced from codecov/codecov-action's releases.

v7.0.0

⚠️ Due to migration issues with keybase, we are unable to update our keys under the codecovsecurity account. We have deleted the account and are using codecovsecops with the original gpg key

What's Changed

ci: remove Enforce License Compliance workflow by @thomasrockhu-codecov in codecov/codecov-action#1950

chore(release): 7.0.0 by @thomasrockhu-codecov in codecov/codecov-action#1957

Full Changelog: codecov/codecov-action@v6.0.1...v7.0.0

v6.0.2

This is a copy of the v7.0.0 release to make updates easier

What's Changed

ci: remove Enforce License Compliance workflow by @thomasrockhu-codecov in codecov/codecov-action#1950

chore(release): 7.0.0 by @thomasrockhu-codecov in codecov/codecov-action#1957

Full Changelog: codecov/codecov-action@v6.0.1...v6.0.2

v6.0.1

What's Changed

fix: prevent template injection in run: steps (VULN-1652) by @thomasrockhu-codecov in codecov/codecov-action#1947

chore(release): 6.0.1 by @thomasrockhu-codecov in codecov/codecov-action#1949

Full Changelog: codecov/codecov-action@v6.0.0...v6.0.1

Changelog

Sourced from codecov/codecov-action's changelog.

v5.5.2

What's Changed

Full Changelog: https://github.com/codecov/codecov-action/compare/v5.5.1..v5.5.2

v5.5.1

What's Changed

fix: overwrite pr number on fork by @thomasrockhu-codecov in codecov/codecov-action#1871

build(deps): bump actions/checkout from 4.2.2 to 5.0.0 by @app/dependabot in codecov/codecov-action#1868

build(deps): bump github/codeql-action from 3.29.9 to 3.29.11 by @app/dependabot in codecov/codecov-action#1867

fix: update to use local app/ dir by @thomasrockhu-codecov in codecov/codecov-action#1872

docs: fix typo in README by @datalater in codecov/codecov-action#1866

Document a codecov-cli version reference example by @webknjaz in codecov/codecov-action#1774

build(deps): bump github/codeql-action from 3.28.18 to 3.29.9 by @app/dependabot in codecov/codecov-action#1861

build(deps): bump ossf/scorecard-action from 2.4.1 to 2.4.2 by @app/dependabot in codecov/codecov-action#1833

Full Changelog: https://github.com/codecov/codecov-action/compare/v5.5.0..v5.5.1

v5.5.0

What's Changed

feat: upgrade wrapper to 0.2.4 by @jviall in codecov/codecov-action#1864

Pin actions/github-script by Git SHA by @martincostello in codecov/codecov-action#1859

fix: check reqs exist by @joseph-sentry in codecov/codecov-action#1835

fix: Typo in README by @spalmurray in codecov/codecov-action#1838

docs: Refine OIDC docs by @spalmurray in codecov/codecov-action#1837

build(deps): bump github/codeql-action from 3.28.17 to 3.28.18 by @app/dependabot in codecov/codecov-action#1829

Full Changelog: https://github.com/codecov/codecov-action/compare/v5.4.3..v5.5.0

v5.4.3

What's Changed

build(deps): bump github/codeql-action from 3.28.13 to 3.28.17 by @app/dependabot in codecov/codecov-action#1822

fix: OIDC on forks by @joseph-sentry in codecov/codecov-action#1823

Full Changelog: https://github.com/codecov/codecov-action/compare/v5.4.2..v5.4.3

v5.4.2

... (truncated)

Commits

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Bumps [codecov/codecov-action](https://github.com/codecov/codecov-action) from 6 to 7. - [Release notes](https://github.com/codecov/codecov-action/releases) - [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md) - [Commits](codecov/codecov-action@v6...v7) --- updated-dependencies: - dependency-name: codecov/codecov-action dependency-version: '7' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>

github-actions · 2026-06-08T15:02:38Z

BENCHMARK RESULTS (AUTOGENERATED)

ci-ubuntu-gcc

General

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
Subscribe empty callbacks to empty observable	306.91 ns	1.87 ns	1.87 ns	1.00	1.94 ns
Subscribe empty callbacks to empty observable via pipe operator	305.92 ns	1.88 ns	1.87 ns	1.01	1.95 ns

Sources

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
from array of 1 - create + subscribe + immediate	712.87 ns	0.31 ns	0.31 ns	1.00	0.46 ns
from array of 1 - create + subscribe + current_thread	1248.37 ns	3.74 ns	3.73 ns	1.00	3.85 ns
concat_as_source of just(1 immediate) create + subscribe	2697.74 ns	117.77 ns	114.10 ns	1.03	119.95 ns
defer from array of 1 - defer + create + subscribe + immediate	754.66 ns	0.31 ns	0.31 ns	1.00	0.36 ns
interval - interval + take(3) + subscribe + immediate	2302.72 ns	59.73 ns	59.61 ns	1.00	60.58 ns
interval - interval + take(3) + subscribe + current_thread	3111.56 ns	32.69 ns	32.65 ns	1.00	35.69 ns
from array of 1 - create + as_blocking + subscribe + new_thread	36162.78 ns	32841.24 ns	31006.71 ns	1.06	34700.33 ns
from array of 1000 - create + as_blocking + subscribe + new_thread	174836.17 ns	63826.12 ns	53644.56 ns	1.19	63974.06 ns
concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe	3901.30 ns	142.09 ns	132.81 ns	1.07	147.72 ns

Filtering Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take(1)+subscribe	1115.73 ns	0.31 ns	0.31 ns	0.99	0.36 ns
immediate_just+filter(true)+subscribe	931.91 ns	0.31 ns	0.31 ns	1.00	0.33 ns
immediate_just(1,2)+skip(1)+subscribe	1043.42 ns	0.31 ns	0.31 ns	1.00	0.33 ns
immediate_just(1,1,2)+distinct_until_changed()+subscribe	927.98 ns	0.31 ns	0.31 ns	1.00	0.32 ns
immediate_just(1,2)+first()+subscribe	1351.97 ns	0.31 ns	0.31 ns	1.00	0.33 ns
immediate_just(1,2)+last()+subscribe	998.68 ns	0.31 ns	0.31 ns	1.00	0.33 ns
immediate_just+take_last(1)+subscribe	1129.43 ns	18.36 ns	18.33 ns	1.00	20.89 ns
immediate_just(1,2,3)+element_at(1)+subscribe	850.84 ns	0.31 ns	0.31 ns	1.00	0.32 ns

Schedulers

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate scheduler create worker + schedule	269.06 ns	1.56 ns	0.47 ns	3.34	1.60 ns
current_thread scheduler create worker + schedule	367.83 ns	4.36 ns	4.35 ns	1.00	5.16 ns
current_thread scheduler create worker + schedule + recursive schedule	819.59 ns	61.52 ns	61.08 ns	1.01	67.27 ns

Transforming Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+map(v*2)+subscribe	853.93 ns	0.31 ns	0.31 ns	1.00	0.34 ns
immediate_just+scan(10, std::plus)+subscribe	913.89 ns	0.31 ns	0.31 ns	1.00	0.33 ns
immediate_just+flat_map(immediate_just(v*2))+subscribe	2405.71 ns	135.41 ns	124.07 ns	1.09	198.74 ns
immediate_just+buffer(2)+subscribe	1560.83 ns	13.70 ns	13.68 ns	1.00	18.30 ns
immediate_just+window(2)+subscribe + subscsribe inner	2436.23 ns	1325.98 ns	1272.82 ns	1.04	1348.19 ns

Conditional Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take_while(false)+subscribe	839.71 ns	-	-	0.00	-
immediate_just+take_while(true)+subscribe	847.63 ns	0.31 ns	0.31 ns	1.00	0.41 ns

Utility Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(1)+subscribe_on(immediate)+subscribe	2081.48 ns	0.31 ns	0.31 ns	1.00	0.33 ns

Combining Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe	3547.79 ns	165.59 ns	156.62 ns	1.06	184.97 ns
immediate_just(1) + merge_with(immediate_just(2)) + subscribe	3803.80 ns	175.22 ns	206.35 ns	0.85	180.51 ns
immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe	-	137.41 ns	137.82 ns	1.00	168.15 ns
immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe	3726.58 ns	484.89 ns	425.48 ns	1.14	434.01 ns
immediate_just(1) + zip(immediate_just(2)) + subscribe	2286.59 ns	214.25 ns	209.94 ns	1.02	231.22 ns
immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe	3242.35 ns	239.03 ns	224.79 ns	1.06	266.79 ns

Subjects

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
publish_subject with 1 observer - on_next	34.82 ns	14.79 ns	14.81 ns	1.00	14.96 ns
subscribe 100 observers to publish_subject	203675.80 ns	18079.03 ns	18177.88 ns	0.99	19526.69 ns
100 on_next to 100 observers to publish_subject	27479.16 ns	16801.35 ns	16807.62 ns	1.00	19614.18 ns

Scenarios

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
basic sample	1527.24 ns	13.07 ns	13.06 ns	1.00	22.94 ns
basic sample with immediate scheduler	1437.66 ns	5.29 ns	5.28 ns	1.00	16.36 ns
mix operators with disposables and without disposables	6522.04 ns	1459.43 ns	1441.48 ns	1.01	1906.02 ns
single disposable and looooooong indentity chain	24946.75 ns	1065.15 ns	1016.56 ns	1.05	5483.85 ns

Aggregating Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+reduce(10, std::plus)+subscribe	946.72 ns	0.31 ns	0.31 ns	1.00	0.32 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	2130.07 ns	993.98 ns	998.04 ns	1.00	1052.76 ns
create(on_error())+retry(1)+subscribe	583.57 ns	114.74 ns	116.07 ns	0.99	116.74 ns

ci-macos

General

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
Subscribe empty callbacks to empty observable	400.07 ns	0.55 ns	0.51 ns	1.08	0.49 ns
Subscribe empty callbacks to empty observable via pipe operator	407.29 ns	0.53 ns	0.50 ns	1.07	0.48 ns

Sources

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
from array of 1 - create + subscribe + immediate	785.25 ns	0.35 ns	0.32 ns	1.10	0.32 ns
from array of 1 - create + subscribe + current_thread	1020.38 ns	4.28 ns	3.78 ns	1.13	3.89 ns
concat_as_source of just(1 immediate) create + subscribe	2576.22 ns	184.38 ns	180.76 ns	1.02	184.33 ns
defer from array of 1 - defer + create + subscribe + immediate	808.31 ns	0.35 ns	0.34 ns	1.03	0.34 ns
interval - interval + take(3) + subscribe + immediate	2239.56 ns	59.24 ns	56.77 ns	1.04	52.47 ns
interval - interval + take(3) + subscribe + current_thread	2765.52 ns	35.80 ns	32.72 ns	1.09	43.68 ns
from array of 1 - create + as_blocking + subscribe + new_thread	55360.29 ns	45744.32 ns	16058.75 ns	2.85	12745.09 ns
from array of 1000 - create + as_blocking + subscribe + new_thread	52685.40 ns	53139.48 ns	21801.43 ns	2.44	21521.23 ns
concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe	3392.30 ns	199.29 ns	197.93 ns	1.01	197.75 ns

Filtering Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take(1)+subscribe	1200.57 ns	0.35 ns	0.34 ns	1.03	0.34 ns
immediate_just+filter(true)+subscribe	912.12 ns	0.35 ns	0.34 ns	1.03	0.35 ns
immediate_just(1,2)+skip(1)+subscribe	1221.52 ns	0.36 ns	0.34 ns	1.06	0.43 ns
immediate_just(1,1,2)+distinct_until_changed()+subscribe	947.34 ns	0.37 ns	0.34 ns	1.08	0.54 ns
immediate_just(1,2)+first()+subscribe	1491.40 ns	0.36 ns	0.34 ns	1.05	0.32 ns
immediate_just(1,2)+last()+subscribe	1127.60 ns	0.94 ns	1.00 ns	0.94	0.54 ns
immediate_just+take_last(1)+subscribe	1282.06 ns	0.35 ns	0.34 ns	1.03	0.33 ns
immediate_just(1,2,3)+element_at(1)+subscribe	987.16 ns	0.35 ns	0.34 ns	1.03	0.33 ns

Schedulers

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate scheduler create worker + schedule	339.53 ns	0.54 ns	0.52 ns	1.04	0.51 ns
current_thread scheduler create worker + schedule	485.59 ns	4.26 ns	4.24 ns	1.01	4.07 ns
current_thread scheduler create worker + schedule + recursive schedule	867.10 ns	73.38 ns	64.08 ns	1.15	65.99 ns

Transforming Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+map(v*2)+subscribe	917.58 ns	2.87 ns	2.80 ns	1.03	2.86 ns
immediate_just+scan(10, std::plus)+subscribe	1074.09 ns	0.36 ns	0.34 ns	1.07	0.34 ns
immediate_just+flat_map(immediate_just(v*2))+subscribe	2272.01 ns	230.85 ns	214.77 ns	1.07	209.12 ns
immediate_just+buffer(2)+subscribe	1079.04 ns	16.35 ns	16.55 ns	0.99	17.17 ns
immediate_just+window(2)+subscribe + subscsribe inner	2156.44 ns	1122.92 ns	1080.60 ns	1.04	1078.76 ns

Conditional Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take_while(false)+subscribe	961.82 ns	-	-	0.00	-
immediate_just+take_while(true)+subscribe	923.56 ns	0.36 ns	0.34 ns	1.05	0.41 ns

Utility Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(1)+subscribe_on(immediate)+subscribe	2170.92 ns	2.14 ns	1.81 ns	1.18	1.89 ns

Combining Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe	3213.09 ns	234.94 ns	203.56 ns	1.15	220.97 ns
immediate_just(1) + merge_with(immediate_just(2)) + subscribe	3334.55 ns	216.94 ns	197.48 ns	1.10	247.61 ns
immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe	-	225.90 ns	223.26 ns	1.01	300.81 ns
immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe	3326.11 ns	582.71 ns	550.01 ns	1.06	775.87 ns
immediate_just(1) + zip(immediate_just(2)) + subscribe	2333.67 ns	359.83 ns	337.87 ns	1.06	642.67 ns
immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe	3036.31 ns	360.58 ns	316.43 ns	1.14	353.32 ns

Subjects

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
publish_subject with 1 observer - on_next	46.51 ns	23.79 ns	22.44 ns	1.06	21.81 ns
subscribe 100 observers to publish_subject	145672.71 ns	19238.11 ns	18487.90 ns	1.04	17766.30 ns
100 on_next to 100 observers to publish_subject	32513.90 ns	12411.04 ns	12043.41 ns	1.03	10800.88 ns

Scenarios

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
basic sample	1281.89 ns	11.08 ns	10.75 ns	1.03	26.52 ns
basic sample with immediate scheduler	1289.33 ns	5.47 ns	5.35 ns	1.02	9.47 ns
mix operators with disposables and without disposables	5799.91 ns	1437.71 ns	1412.26 ns	1.02	1798.66 ns
single disposable and looooooong indentity chain	16400.97 ns	1712.60 ns	1694.81 ns	1.01	3959.32 ns

Aggregating Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+reduce(10, std::plus)+subscribe	1114.11 ns	0.35 ns	0.34 ns	1.05	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	3795.83 ns	3063.75 ns	2854.01 ns	1.07	2665.18 ns
create(on_error())+retry(1)+subscribe	767.12 ns	197.24 ns	185.48 ns	1.06	176.63 ns

ci-ubuntu-clang

General

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
Subscribe empty callbacks to empty observable	270.01 ns	0.64 ns	0.66 ns	0.97	0.71 ns
Subscribe empty callbacks to empty observable via pipe operator	269.28 ns	0.64 ns	0.58 ns	1.11	0.71 ns

Sources

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
from array of 1 - create + subscribe + immediate	563.28 ns	0.31 ns	0.30 ns	1.02	0.35 ns
from array of 1 - create + subscribe + current_thread	789.12 ns	4.09 ns	2.88 ns	1.42	4.56 ns
concat_as_source of just(1 immediate) create + subscribe	2362.69 ns	130.91 ns	250.80 ns	0.52	139.56 ns
defer from array of 1 - defer + create + subscribe + immediate	776.42 ns	0.31 ns	0.29 ns	1.08	0.35 ns
interval - interval + take(3) + subscribe + immediate	2238.57 ns	58.86 ns	37.97 ns	1.55	65.34 ns
interval - interval + take(3) + subscribe + current_thread	3175.42 ns	31.12 ns	21.29 ns	1.46	48.45 ns
from array of 1 - create + as_blocking + subscribe + new_thread	34588.80 ns	31401.22 ns	29072.08 ns	1.08	33667.64 ns
from array of 1000 - create + as_blocking + subscribe + new_thread	46081.82 ns	42821.77 ns	34958.66 ns	1.22	38063.79 ns
concat_as_source of just(1 immediate) and just(1,2 immediate)create + subscribe	3750.15 ns	147.64 ns	295.09 ns	0.50	159.24 ns

Filtering Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take(1)+subscribe	1162.53 ns	0.31 ns	0.29 ns	1.08	0.35 ns
immediate_just+filter(true)+subscribe	845.33 ns	0.31 ns	0.29 ns	1.08	0.35 ns
immediate_just(1,2)+skip(1)+subscribe	1089.58 ns	0.31 ns	0.29 ns	1.08	0.35 ns
immediate_just(1,1,2)+distinct_until_changed()+subscribe	912.84 ns	0.33 ns	0.29 ns	1.14	0.40 ns
immediate_just(1,2)+first()+subscribe	1388.86 ns	0.31 ns	0.29 ns	1.08	0.35 ns
immediate_just(1,2)+last()+subscribe	1011.35 ns	0.31 ns	0.29 ns	1.08	0.35 ns
immediate_just+take_last(1)+subscribe	1200.00 ns	0.31 ns	0.29 ns	1.06	0.35 ns
immediate_just(1,2,3)+element_at(1)+subscribe	876.07 ns	0.31 ns	0.29 ns	1.08	0.35 ns

Schedulers

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate scheduler create worker + schedule	278.49 ns	1.55 ns	0.86 ns	1.80	0.73 ns
current_thread scheduler create worker + schedule	393.58 ns	4.05 ns	3.11 ns	1.30	4.57 ns
current_thread scheduler create worker + schedule + recursive schedule	870.84 ns	55.47 ns	51.60 ns	1.08	60.52 ns

Transforming Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+map(v*2)+subscribe	856.67 ns	0.31 ns	0.29 ns	1.08	0.35 ns
immediate_just+scan(10, std::plus)+subscribe	967.45 ns	0.62 ns	0.58 ns	1.08	0.40 ns
immediate_just+flat_map(immediate_just(v*2))+subscribe	2266.88 ns	137.81 ns	276.69 ns	0.50	148.11 ns
immediate_just+buffer(2)+subscribe	1543.92 ns	14.00 ns	11.80 ns	1.19	15.45 ns
immediate_just+window(2)+subscribe + subscsribe inner	2429.23 ns	892.91 ns	1751.27 ns	0.51	952.72 ns

Conditional Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+take_while(false)+subscribe	847.09 ns	-	-	0.00	-
immediate_just+take_while(true)+subscribe	857.73 ns	0.31 ns	0.29 ns	1.08	0.35 ns

Utility Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(1)+subscribe_on(immediate)+subscribe	2031.51 ns	0.31 ns	0.29 ns	1.08	0.35 ns

Combining Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just(immediate_just(1), immediate_just(1)) + merge() + subscribe	3239.12 ns	160.03 ns	312.59 ns	0.51	161.15 ns
immediate_just(1) + merge_with(immediate_just(2)) + subscribe	3739.01 ns	140.18 ns	311.22 ns	0.45	159.60 ns
immediate_just(1) + with_latest_from(immediate_just(2)) + subscribe	-	142.46 ns	288.41 ns	0.49	147.97 ns
immediate_just(immediate_just(1),immediate_just(1)) + switch_on_next() + subscribe	3461.13 ns	380.62 ns	697.41 ns	0.55	396.87 ns
immediate_just(1) + zip(immediate_just(2)) + subscribe	2314.22 ns	196.61 ns	327.35 ns	0.60	198.67 ns
immediate_just(immediate_just(1), immediate_just(1)) + concat() + subscribe	3275.27 ns	234.08 ns	473.53 ns	0.49	237.93 ns

Subjects

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
publish_subject with 1 observer - on_next	52.67 ns	19.23 ns	42.99 ns	0.45	20.52 ns
subscribe 100 observers to publish_subject	207595.00 ns	17458.11 ns	34608.06 ns	0.50	18277.14 ns
100 on_next to 100 observers to publish_subject	40929.48 ns	20290.63 ns	19004.67 ns	1.07	19232.15 ns

Scenarios

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
basic sample	1316.62 ns	11.53 ns	8.74 ns	1.32	23.51 ns
basic sample with immediate scheduler	1311.01 ns	5.92 ns	4.32 ns	1.37	7.02 ns
mix operators with disposables and without disposables	6586.38 ns	1184.26 ns	1865.05 ns	0.63	1551.81 ns
single disposable and looooooong indentity chain	27735.92 ns	1234.68 ns	2142.85 ns	0.58	4779.61 ns

Aggregating Operators

name	rxcpp	rpp	prev rpp	ratio	rpp no optimization
immediate_just+reduce(10, std::plus)+subscribe	1001.48 ns	0.31 ns	0.29 ns	1.08	0.35 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	2176.65 ns	1178.34 ns	1245.00 ns	0.95	1145.82 ns
create(on_error())+retry(1)+subscribe	649.59 ns	139.21 ns	265.89 ns	0.52	149.55 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 Jun 8, 2026

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ci-ubuntu-gcc

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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

Scenarios

Aggregating Operators

Error Handling Operators

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