cardano-node: 9.0.0 -> 9.1.0

[locallycompact]

---

• CHANGELOG updated or not needed
• Documentation updated or not needed
• Haddocks updated or not needed
• No new TODOs introduced or explained herafter

[github-actions]

Transaction costs

Sizes and execution budgets for Hydra protocol transactions. Note that unlisted parameters are currently using arbitrary values and results are not fully deterministic and comparable to previous runs.

Metadata
Generated at	2024-07-25 11:36:37.18113231 UTC
Max. memory units	14000000
Max. CPU units	10000000000
Max. tx size (kB)	16384

Script summary

Name	Hash	Size (Bytes)
νInitial	2fac819a1f4f14e29639d1414220d2a18b6abd6b8e444d88d0dda8ff	3799
νCommit	2043a9f1a685bcf491413a5f139ee42e335157c8c6bc8d9e4018669d	1743
νHead	7ae23bc9f0833a5689b9fc812dd92fbe9dac881a632f14b28e8eb8db	10193
μHead	3ebfb5b268e0c94200e2c8a8eeebf704aabf303a769af602edb3603a*	4607

• The minting policy hash is only usable for comparison. As the script is parameterized, the actual script is unique per head.

Init transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	5188	5.61	2.21	0.44
2	5390	7.13	2.82	0.47
3	5590	8.69	3.44	0.49
5	5993	11.53	4.57	0.54
10	6999	18.10	7.16	0.66
56	16250	81.53	32.25	1.76

Commit transaction costs

This uses ada-only outputs for better comparability.

UTxO	Tx size	% max Mem	% max CPU	Min fee ₳
1	559	10.52	4.15	0.29
2	748	13.86	5.65	0.34
3	937	17.33	7.20	0.38
5	1306	24.65	10.44	0.48
10	2239	45.22	19.36	0.75
20	4118	95.99	40.76	1.40

CollectCom transaction costs

Parties	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
1	57	549	22.14	8.66	0.42
2	114	659	32.17	12.77	0.53
3	169	769	45.38	18.18	0.68
4	227	879	62.59	25.16	0.88
5	283	989	78.01	31.62	1.05
6	340	1100	95.06	38.81	1.25

Cost of Decrement Transaction

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	618	17.93	7.87	0.38
2	782	19.36	9.17	0.41
3	888	20.76	10.44	0.43
5	1237	24.13	13.21	0.49
10	1995	32.64	20.17	0.65
48	8104	99.95	73.82	1.85

Close transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	662	20.98	9.41	0.42
2	781	22.45	10.79	0.44
3	913	23.96	12.21	0.47
5	1277	27.66	15.68	0.54
10	2068	36.07	23.64	0.70
49	8097	99.01	83.45	1.91

Contest transaction costs

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	627	26.76	11.34	0.48
2	763	28.56	12.86	0.51
3	947	30.60	14.65	0.54
5	1157	33.89	17.39	0.60
10	2172	45.45	27.27	0.81
39	6322	98.35	72.83	1.75

Abort transaction costs

There is some variation due to the random mixture of initial and already committed outputs.

Parties	Tx size	% max Mem	% max CPU	Min fee ₳
1	5051	17.36	7.55	0.57
2	5168	28.46	12.47	0.70
3	5391	42.91	19.00	0.87
4	5486	58.03	25.74	1.05
5	5472	72.61	32.14	1.21
6	5790	88.57	39.32	1.40

FanOut transaction costs

Involves spending head output and burning head tokens. Uses ada-only UTxO for better comparability.

Parties	UTxO	UTxO (bytes)	Tx size	% max Mem	% max CPU	Min fee ₳
5	0	0	5023	7.75	3.28	0.46
5	1	57	5057	9.08	4.08	0.48
5	5	283	5190	13.21	6.75	0.53
5	10	568	5361	19.26	10.48	0.62
5	20	1139	5702	30.19	17.43	0.77
5	30	1706	6040	41.90	24.72	0.93
5	40	2275	6379	53.03	31.76	1.09
5	50	2843	6717	64.17	38.80	1.24
5	81	4614	7775	99.73	61.10	1.74

End-to-end benchmark results

This page is intended to collect the latest end-to-end benchmark results produced by Hydra's continuous integration (CI) system from the latest master code.

Please note that these results are approximate as they are currently produced from limited cloud VMs and not controlled hardware. Rather than focusing on the absolute results, the emphasis should be on relative results, such as how the timings for a scenario evolve as the code changes.

Generated at 2024-07-25 11:38:58.139614907 UTC

Baseline Scenario

Number of nodes	1
Number of txs	3000
Avg. Confirmation Time (ms)	4.653840435
P99	9.085762629999989ms
P95	5.7687123499999995ms
P50	4.223520000000001ms
Number of Invalid txs	0

Three local nodes

Number of nodes	3
Number of txs	9000
Avg. Confirmation Time (ms)	22.883403893
P99	67.24691736000011ms
P95	31.083259149999996ms
P50	20.570932ms
Number of Invalid txs	0

[github-actions]

Test Results

464 tests  ±0   457 ✅ +5   16m 20s ⏱️ -8s
148 suites ±0     7 💤  - 5 
  5 files   ±0     0 ❌ ±0 

Results for commit c0d7a56. ± Comparison against base commit 9076612.

♻️ This comment has been updated with latest results.