Fix memory leaks

[victimsnino]

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[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
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0.0% Coverage
0.0% Duplication

[codecov]

Codecov Report

Merging #245 (2b297cc) into main (650055d) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #245   +/-   ##
=======================================
  Coverage   98.57%   98.57%           
=======================================
  Files         128      128           
  Lines        5123     5130    +7     
=======================================
+ Hits         5050     5057    +7     
  Misses         73       73           

Impacted Files	Coverage Δ
src/rpp/rpp/observables/connectable_observable.hpp	100.00% <100.00%> (ø)
src/rpp/rpp/operators/ref_count.hpp	100.00% <100.00%> (ø)
src/rpp/rpp/subjects/details/subject_state.hpp	100.00% <100.00%> (ø)
src/rpp/rpp/subjects/publish_subject.hpp	100.00% <100.00%> (ø)

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ci-ubuntu-clang

Observable construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable construction	0.40ns	0.334996	1.20	0.40ns
Dynamic observable construction	28.65ns	29.1117	0.98	26.29ns
Specific observable construction + as_dynamic	28.79ns	31.5196	0.91	26.27ns

Observable lift

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable lift specific observer	126.74ns	129.18	0.98	294.76ns
Specific observable lift dynamic observer	154.43ns	149.67	1.03	306.33ns
Dynamic observable lift specific observer	206.67ns	204.684	1.01	333.68ns
Dynamic observable lift dynamic observer	219.75ns	205.757	1.07	328.74ns

Observable subscribe

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable subscribe specific observer	90.38ns	94.1027	0.96	292.59ns
Specific observable subscribe dynamic observer	103.28ns	102.912	1.00	295.09ns
Dynamic observable subscribe specific observer	157.76ns	164.211	0.96	332.76ns
Dynamic observable subscribe dynamic observer	163.45ns	154.785	1.06	317.64ns

Observable subscribe #2

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable subscribe lambda	88.91ns	93.0297	0.96	289.20ns
Dynamic observable subscribe lambda	156.48ns	158.622	0.99	333.05ns
Specific observable subscribe lambda without subscription	89.58ns	92.9459	0.96	289.80ns
Dynamic observable subscribe lambda without subscription	157.32ns	157.356	1.00	326.00ns
Specific observable subscribe specific subscriber	40.98ns	43.4965	0.94	225.09ns
Dynamic observable subscribe specific subscriber	106.47ns	107.657	0.99	267.96ns
Specific observable subscribe dynamic observer	43.40ns	43.8735	0.99	236.34ns
Dynamic observable subscribe dynamic observer	96.73ns	94.5917	1.02	257.46ns

Observer construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observer construction	0.41ns	0.334587	1.23	0.40ns
Dynamic observer construction	28.60ns	29.1496	0.98	19.82ns
Specific observer construction + as_dynamic	28.84ns	29.2268	0.99	19.70ns

OnNext

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observer OnNext	0.44ns	0.669785	0.66	0.44ns
Dynamic observer OnNext	1.61ns	1.67461	0.96	2.01ns

Subscriber construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Make subsriber	49.05ns	46.9617	1.04	68.30ns
Make copy of subscriber	16.09ns	16.7362	0.96	5.01ns
Transform subsriber to dynamic	47.50ns	45.8554	1.04	26.02ns

Subscription

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
composite_subscription create	38.85ns	41.739	0.93	51.84ns
composite_subscription add	51.44ns	49.4738	1.04	21.46ns
composite_subscription unsubscribe	15.05ns	12.5494	1.20	13.66ns

buffer

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
buffer	263.37ns	268.47	0.98	2033.04ns
sending of values from observable via buffer to subscriber	7.12ns	6.40754	1.11	22.85ns

chains creation test

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
long non-state chain creation + subscribe	298.83ns	272.383	1.10	514.41ns
long stateful chain creation + subscribe	424.93ns	396.422	1.07	854.17ns

combine_latest

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
combine_latest construction from observable via dot + subscribe	675.14ns	632.925	1.07	896.55ns
sending of values from observable via combine_latest to subscriber	22.53ns	18.0857	1.25	1.75ns

concat

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
concat	1485.11ns	1418.03	1.05	3665.20ns
concat_with	1779.72ns	1682.21	1.06	4127.21ns

distinct_until_changed

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
distinct_until_changed construction from observable via dot + subscribe	130.00ns	127.656	1.02	247.23ns
sending of values from observable via distinct_until_changed to subscriber	2.42ns	2.675	0.90	2.33ns

first

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
first construction from observable via dot + subscribe	153.01ns	141.745	1.08	632.40ns
sending of values from observable via first to subscriber	0.73ns	0.670742	1.09	0.81ns

foundamental sources

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
empty	85.31ns	85.2545	1.00	655.27ns
error	143.00ns	135.241	1.06	755.15ns
never	44.91ns	47.0977	0.95	247.52ns

from

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
from vector with int	97.66ns	99.4454	0.98	698.80ns

immediate scheduler

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
no any re-schedule	27.33ns	27.4054	1.00	112.20ns
re-schedule 10 times	36.36ns	33.104	1.10	143.36ns

just

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
just send int	86.23ns	86.7676	0.99	679.03ns
just send variadic	109.00ns	116.787	0.93	772.17ns

map

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
map construction from observable via dot + subscribe	96.27ns	89.3639	1.08	238.85ns
sending of values from observable via map to subscriber	1.21ns	1.00459	1.20	1.63ns

merge

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
merge	1422.87ns	1371.67	1.04	3638.85ns
merge_with	1724.36ns	1627.41	1.06	3965.71ns

observe_on

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
observe_on construction from observable via dot + subscribe	607.84ns	593.538	1.02	2550.65ns
sending of values from observable via observe_on to subscriber	92.08ns	90.8962	1.01	204.77ns

publish_subject callbacks

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
on_next	29.55ns	24.0578	1.23	8.10ns
on_error	0.61ns	0.505049	1.20	19.04ns
on_completed	0.61ns	0.504544	1.20	0.61ns

publish_subject routines

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
construct	200.87ns	165.651	1.21	160.69ns
get_observable	33.76ns	29.1175	1.16	43.88ns
get_subscriber	66.73ns	57.9318	1.15	12.24ns

repeat

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
repeat construction from observable via dot + subscribe	4242.45ns	4024.97	1.05	3166.22ns

scan

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
scan construction from observable via dot + subscribe	128.09ns	125.467	1.02	293.76ns
sending of values from observable via scan to subscriber	2.01ns	2.00844	1.00	1.99ns

skip

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
skip construction from observable via dot + subscribe	125.16ns	118.74	1.05	475.39ns
sending of values from observable via skip to subscriber	2.41ns	2.34233	1.03	2.58ns

switch_on_next

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
switch_on_next construction from observable via dot + subscribe	1956.35ns	1898.05	1.03	3201.14ns
sending of values from observable via switch_on_next to subscriber	553.10ns	531.745	1.04	723.50ns

take

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
take construction from observable via dot + subscribe	194.88ns	187.237	1.04	511.80ns
sending of values from observable via take to subscriber	2.50ns	2.34655	1.07	2.19ns

trampoline scheduler

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
no any re-schedule	38.26ns	37.5165	1.02	148.92ns
re-schedule 10 times	54.51ns	55.7766	0.98	179.10ns
recursively schedule 10 times	1452.16ns	1443.65	1.01	5354.86ns

window

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
window	2230.37ns	1990.05	1.12	3351.57ns
sending of values from observable via window to subscriber	599.43ns	538.102	1.11	378.17ns

with_latest_from

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
with_latest_from construction from observable via dot + subscribe	668.58ns	648.086	1.03	1083.53ns
sending of values from observable via with_latest_from to subscriber	22.52ns	17.7389	1.27	2.46ns

ci-ubuntu-gcc

Observable construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable construction	0.34ns	0.289087	1.16	0.34ns
Dynamic observable construction	31.49ns	43.0878	0.73	23.25ns
Specific observable construction + as_dynamic	31.51ns	26.0189	1.21	23.32ns

Observable lift

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable lift specific observer	125.84ns	86.2425	1.46	335.63ns
Specific observable lift dynamic observer	152.66ns	107.488	1.42	349.48ns
Dynamic observable lift specific observer	204.05ns	154.703	1.32	388.90ns
Dynamic observable lift dynamic observer	214.42ns	158.587	1.35	370.19ns

Observable subscribe

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable subscribe specific observer	94.41ns	60.4708	1.56	328.75ns
Specific observable subscribe dynamic observer	101.20ns	71.0947	1.42	331.67ns
Dynamic observable subscribe specific observer	154.20ns	109.184	1.41	370.11ns
Dynamic observable subscribe dynamic observer	152.84ns	111.139	1.38	348.32ns

Observable subscribe #2

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable subscribe lambda	89.03ns	60.4189	1.47	329.93ns
Dynamic observable subscribe lambda	155.07ns	109.664	1.41	374.75ns
Specific observable subscribe lambda without subscription	88.97ns	59.973	1.48	329.25ns
Dynamic observable subscribe lambda without subscription	155.66ns	109.389	1.42	387.42ns
Specific observable subscribe specific subscriber	50.24ns	35.3648	1.42	272.36ns
Dynamic observable subscribe specific subscriber	116.48ns	85.1347	1.37	314.75ns
Specific observable subscribe dynamic observer	50.03ns	35.0936	1.43	282.07ns
Dynamic observable subscribe dynamic observer	102.46ns	74.6478	1.37	291.07ns

Observer construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observer construction	0.34ns	0.287203	1.17	0.34ns
Dynamic observer construction	31.44ns	20.6508	1.52	20.78ns
Specific observer construction + as_dynamic	31.73ns	20.9238	1.52	20.90ns

OnNext

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observer OnNext	0.33ns	0.322755	1.04	0.34ns
Dynamic observer OnNext	1.68ns	1.44154	1.17	1.74ns

Subscriber construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Make subsriber	40.29ns	25.2209	1.60	61.72ns
Make copy of subscriber	16.75ns	11.4842	1.46	4.48ns
Transform subsriber to dynamic	44.43ns	34.2784	1.30	26.34ns

Subscription

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
composite_subscription create	36.84ns	24.6711	1.49	57.14ns
composite_subscription add	46.77ns	35.2772	1.33	17.36ns
composite_subscription unsubscribe	13.40ns	11.0069	1.22	11.18ns

buffer

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
buffer	254.10ns	182.506	1.39	1980.46ns
sending of values from observable via buffer to subscriber	6.42ns	4.37348	1.47	30.77ns

chains creation test

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
long non-state chain creation + subscribe	299.32ns	235.592	1.27	704.11ns
long stateful chain creation + subscribe	435.90ns	327.944	1.33	1058.02ns

combine_latest

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
combine_latest construction from observable via dot + subscribe	653.12ns	483.635	1.35	1157.17ns
sending of values from observable via combine_latest to subscriber	18.47ns	16.0679	1.15	2.35ns

concat

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
concat	1444.83ns	1078.82	1.34	3791.05ns
concat_with	1728.58ns	1294.31	1.34	4023.81ns

distinct_until_changed

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
distinct_until_changed construction from observable via dot + subscribe	138.06ns	101.242	1.36	357.93ns
sending of values from observable via distinct_until_changed to subscriber	3.36ns	2.57884	1.30	2.34ns

first

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
first construction from observable via dot + subscribe	161.20ns	118.689	1.36	707.27ns
sending of values from observable via first to subscriber	0.67ns	1.14749	0.58	1.01ns

foundamental sources

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
empty	87.63ns	61.8476	1.42	764.86ns
error	131.59ns	96.394	1.37	842.18ns
never	50.03ns	33.6778	1.49	282.03ns

from

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
from vector with int	105.70ns	72.5986	1.46	788.27ns

immediate scheduler

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
no any re-schedule	29.50ns	19.369	1.52	136.79ns
re-schedule 10 times	43.80ns	33.8975	1.29	173.25ns

just

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
just send int	90.88ns	64.2833	1.41	768.16ns
just send variadic	127.77ns	82.0132	1.56	820.07ns

map

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
map construction from observable via dot + subscribe	101.83ns	76.6447	1.33	349.02ns
sending of values from observable via map to subscriber	1.34ns	0.716227	1.87	2.69ns

merge

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
merge	1393.20ns	1049.06	1.33	3817.68ns
merge_with	1692.69ns	1260.27	1.34	4113.80ns

observe_on

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
observe_on construction from observable via dot + subscribe	614.03ns	451.839	1.36	2910.64ns
sending of values from observable via observe_on to subscriber	90.86ns	65.4056	1.39	246.78ns

publish_subject callbacks

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
on_next	22.72ns	21.2549	1.07	11.63ns
on_error	0.68ns	0.577319	1.17	16.81ns
on_completed	0.67ns	0.578023	1.16	0.67ns

publish_subject routines

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
construct	215.70ns	123.546	1.75	175.92ns
get_observable	29.47ns	23.8239	1.24	49.40ns
get_subscriber	57.40ns	45.3686	1.27	23.16ns

repeat

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
repeat construction from observable via dot + subscribe	4167.18ns	3137.78	1.33	3297.55ns

scan

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
scan construction from observable via dot + subscribe	137.43ns	98.1919	1.40	393.20ns
sending of values from observable via scan to subscriber	2.68ns	2.29181	1.17	2.35ns

skip

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
skip construction from observable via dot + subscribe	134.53ns	95.9021	1.40	554.61ns
sending of values from observable via skip to subscriber	3.44ns	2.29573	1.50	2.35ns

switch_on_next

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
switch_on_next construction from observable via dot + subscribe	2000.36ns	1478.07	1.35	4245.77ns
sending of values from observable via switch_on_next to subscriber	546.01ns	404.484	1.35	1083.94ns

take

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
take construction from observable via dot + subscribe	192.26ns	138.009	1.39	603.85ns
sending of values from observable via take to subscriber	4.03ns	2.58381	1.56	3.80ns

trampoline scheduler

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
no any re-schedule	45.88ns	28.215	1.63	190.89ns
re-schedule 10 times	68.09ns	45.9929	1.48	227.76ns
recursively schedule 10 times	1487.78ns	1039.14	1.43	6626.89ns

window

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
window	2153.32ns	1598.28	1.35	3275.44ns
sending of values from observable via window to subscriber	588.03ns	427.844	1.37	424.06ns

with_latest_from

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
with_latest_from construction from observable via dot + subscribe	675.20ns	508.078	1.33	1449.22ns
sending of values from observable via with_latest_from to subscriber	18.12ns	16.0445	1.13	3.97ns

ci-windows

Observable construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable construction	1.82ns	1.50403	1.21	1.62ns
Dynamic observable construction	128.58ns	80.0503	1.61	133.05ns
Specific observable construction + as_dynamic	103.78ns	80.359	1.29	134.54ns

Observable lift

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable lift specific observer	211.21ns	179.2	1.18	1887.13ns
Specific observable lift dynamic observer	237.55ns	208.147	1.14	1949.57ns
Dynamic observable lift specific observer	355.52ns	334.988	1.06	2074.50ns
Dynamic observable lift dynamic observer	316.62ns	265.305	1.19	2069.57ns

Observable subscribe

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable subscribe specific observer	174.15ns	143.253	1.22	1881.79ns
Specific observable subscribe dynamic observer	183.09ns	153.396	1.19	2085.93ns
Dynamic observable subscribe specific observer	296.34ns	260.906	1.14	2261.86ns
Dynamic observable subscribe dynamic observer	238.81ns	206.574	1.16	1899.43ns

Observable subscribe #2

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observable subscribe lambda	166.21ns	143.893	1.16	2054.43ns
Dynamic observable subscribe lambda	292.84ns	262.907	1.11	2094.15ns
Specific observable subscribe lambda without subscription	168.33ns	142.685	1.18	1766.85ns
Dynamic observable subscribe lambda without subscription	298.88ns	262.327	1.14	1999.83ns
Specific observable subscribe specific subscriber	56.30ns	47.9197	1.17	874.03ns
Dynamic observable subscribe specific subscriber	184.59ns	163.833	1.13	1046.31ns
Specific observable subscribe dynamic observer	59.84ns	50.878	1.18	888.53ns
Dynamic observable subscribe dynamic observer	112.38ns	100.349	1.12	967.35ns

Observer construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observer construction	2.07ns	1.50302	1.37	1.77ns
Dynamic observer construction	94.88ns	81.8548	1.16	126.53ns
Specific observer construction + as_dynamic	92.58ns	82.3529	1.12	132.75ns

OnNext

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Specific observer OnNext	0.76ns	0.672184	1.13	0.76ns
Dynamic observer OnNext	2.36ns	52.209	0.05	2.43ns

Subscriber construction

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
Make subsriber	103.90ns	91.6533	1.13	998.43ns
Make copy of subscriber	19.44ns	16.7141	1.16	32.01ns
Transform subsriber to dynamic	107.27ns	95.8175	1.12	161.70ns

Subscription

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
composite_subscription create	105.74ns	90.5874	1.17	953.45ns
composite_subscription add	76.90ns	79.2885	0.97	71.83ns
composite_subscription unsubscribe	17.34ns	14.5678	1.19	25.42ns

buffer

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
buffer	418.10ns	376.836	1.11	5001.67ns
sending of values from observable via buffer to subscriber	7.37ns	6.71154	1.10	111.51ns

chains creation test

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
long non-state chain creation + subscribe	311.82ns	284.684	1.10	1962.29ns
long stateful chain creation + subscribe	773.42ns	672.194	1.15	3249.71ns

combine_latest

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
combine_latest construction from observable via dot + subscribe	1150.67ns	1105.38	1.04	3102.00ns
sending of values from observable via combine_latest to subscriber	50.07ns	35.9769	1.39	4.44ns

concat

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
concat	2162.33ns	2070.69	1.04	13147.00ns
concat_with	4539.67ns	2734.8	1.66	13751.50ns

distinct_until_changed

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
distinct_until_changed construction from observable via dot + subscribe	319.92ns	224.773	1.42	1020.81ns
sending of values from observable via distinct_until_changed to subscriber	4.79ns	3.71935	1.29	3.86ns

first

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
first construction from observable via dot + subscribe	159.58ns	144.329	1.11	2807.70ns
sending of values from observable via first to subscriber	3.00ns	2.37633	1.26	0.98ns

foundamental sources

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
empty	89.40ns	80.0297	1.12	2599.90ns
error	158.37ns	136.052	1.16	2798.00ns
never	54.85ns	47.3413	1.16	884.04ns

from

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
from vector with int	177.38ns	155.364	1.14	2784.70ns

immediate scheduler

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
no any re-schedule	28.70ns	27.7552	1.03	467.90ns
re-schedule 10 times	160.05ns	122.73	1.30	519.20ns

just

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
just send int	86.61ns	86.6073	1.00	2636.64ns
just send variadic	138.45ns	124.75	1.11	2765.30ns

map

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
map construction from observable via dot + subscribe	110.83ns	102.142	1.09	1032.00ns
sending of values from observable via map to subscriber	3.72ns	3.3659	1.11	6.50ns

merge

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
merge	2862.27ns	1974.85	1.45	12834.30ns
merge_with	3750.90ns	2605.3	1.44	15824.00ns

observe_on

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
observe_on construction from observable via dot + subscribe	905.82ns	829.379	1.09	5991.20ns
sending of values from observable via observe_on to subscriber	94.81ns	91.2681	1.04	868.71ns

publish_subject callbacks

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
on_next	23.71ns	20.1292	1.18	37.18ns
on_error	3.00ns	3.48938	0.86	18.51ns
on_completed	2.60ns	2.70028	0.96	0.68ns

publish_subject routines

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
construct	450.16ns	312.712	1.44	641.91ns
get_observable	26.43ns	28.2009	0.94	178.26ns
get_subscriber	61.67ns	51.0932	1.21	94.08ns

repeat

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
repeat construction from observable via dot + subscribe	10619.20ns	6133.8	1.73	11988.00ns

scan

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
scan construction from observable via dot + subscribe	233.19ns	204.936	1.14	1250.48ns
sending of values from observable via scan to subscriber	6.17ns	5.50899	1.12	9.55ns

skip

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
skip construction from observable via dot + subscribe	218.78ns	192.618	1.14	1689.40ns
sending of values from observable via skip to subscriber	5.10ns	4.09443	1.24	3.99ns

switch_on_next

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
switch_on_next construction from observable via dot + subscribe	3219.50ns	2934.33	1.10	12342.50ns
sending of values from observable via switch_on_next to subscriber	918.45ns	788.909	1.16	3672.33ns

take

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
take construction from observable via dot + subscribe	262.83ns	244.968	1.07	2338.25ns
sending of values from observable via take to subscriber	6.51ns	5.32186	1.22	6.42ns

trampoline scheduler

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
no any re-schedule	52.40ns	43.0304	1.22	684.05ns
re-schedule 10 times	177.31ns	135.583	1.31	691.47ns
recursively schedule 10 times	3819.88ns	2794.7	1.37	20533.50ns

window

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
window	3355.89ns	2902.78	1.16	10601.70ns
sending of values from observable via window to subscriber	968.93ns	824.548	1.18	1945.31ns

with_latest_from

Table

Test Name	Current, ns	Prev, ns	Ratio	RxCpp current, ns
with_latest_from construction from observable via dot + subscribe	1187.33ns	1071.19	1.11	3806.50ns
sending of values from observable via with_latest_from to subscriber	28.82ns	39.517	0.73	7.45ns