fix: unsupport bundling attestations for pre-electra blocks

[twoeths]

Motivation

• the code to get attestations to include to a pre-electra block is complex and it makes it hard for a migration to IBeaconStateView, we need to remove it
• it's a good chance to upgrade some e2e tests to run from electra to fulu which is a good preparation for gloas

Description

• throw error for getAttestationsForBlockPreElectra() in AggregatedAttestationPool
• e2e tests to start from electra
• dev command to start from electra

part of #8658

[gemini-code-assist]

Summary of Changes

Hello @twoeths, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request streamlines the beacon node's codebase by eliminating legacy support for pre-Electra block production, which was identified as a complex component hindering migration efforts. Concurrently, it modernizes the end-to-end testing suite to align with the Electra and Fulu forks, ensuring forward compatibility and preparing the system for upcoming protocol upgrades. The changes simplify core logic and enhance test reliability for future development.

Highlights

• Pre-Electra Block Production Removal: Removed support for producing blocks for pre-Electra forks, specifically by making the getAttestationsForBlockPreElectra() function in AggregatedAttestationPool throw an error. This simplifies the codebase and removes complex legacy logic.
• Codebase Simplification: Cleaned up the AggregatedAttestationPool by removing unused imports, types like AttestationWithScore, and constants such as MAX_ATTESTATIONS_PER_GROUP that were specific to pre-Electra attestation handling. The extractParticipationPhase0 function and phase0 state handling in getNotSeenValidatorsFn were also removed.
• E2E Test Modernization: Upgraded end-to-end tests to run against the Electra and Fulu forks. This involved updating chain configurations to set all major forks (Altair, Bellatrix, Capella, Deneb, Electra) to epoch 0 and Fulu to epoch 1, ensuring tests are compatible with newer protocol versions.
• Dynamic SSZ Type Selection in Tests: Modified lightclient tests to dynamically select SSZ (Simple Serialize) types based on the current fork, rather than hardcoding them. This makes the tests more robust and adaptable to future fork changes.

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[gemini-code-assist]

Code Review

This pull request effectively removes support for pre-electra block production, which simplifies the codebase by removing complex legacy logic. The accompanying updates to the end-to-end tests to use newer forks are a logical and necessary step. The changes are clean and well-aligned with the PR's objectives. My review includes a couple of suggestions to improve error handling by using more specific custom errors, which would enhance maintainability and consistency with the project's existing error handling patterns.

[github-actions]

⚠️ Performance Alert ⚠️

Possible performance regression was detected for some benchmarks.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold.

Benchmark suite	Current: 35b0e1f	Previous: b255111	Ratio
400 bytes - uncompress - snappyjs	19.934 us/op	1.5489 us/op	12.87

Full benchmark results

Benchmark suite	Current: 35b0e1f	Previous: b255111	Ratio
getPubkeys - index2pubkey - req 1000 vs - 250000 vc	1.1745 ms/op	1.1953 ms/op	0.98
getPubkeys - validatorsArr - req 1000 vs - 250000 vc	41.878 us/op	39.675 us/op	1.06
BLS verify - blst	855.65 us/op	988.67 us/op	0.87
BLS verifyMultipleSignatures 3 - blst	1.2770 ms/op	1.3100 ms/op	0.97
BLS verifyMultipleSignatures 8 - blst	1.8949 ms/op	1.9223 ms/op	0.99
BLS verifyMultipleSignatures 32 - blst	5.7332 ms/op	5.8637 ms/op	0.98
BLS verifyMultipleSignatures 64 - blst	10.809 ms/op	11.040 ms/op	0.98
BLS verifyMultipleSignatures 128 - blst	17.373 ms/op	18.263 ms/op	0.95
BLS deserializing 10000 signatures	704.11 ms/op	701.93 ms/op	1.00
BLS deserializing 100000 signatures	6.9511 s/op	7.0895 s/op	0.98
BLS verifyMultipleSignatures - same message - 3 - blst	998.18 us/op	1.0116 ms/op	0.99
BLS verifyMultipleSignatures - same message - 8 - blst	1.1948 ms/op	1.1463 ms/op	1.04
BLS verifyMultipleSignatures - same message - 32 - blst	1.8819 ms/op	1.7717 ms/op	1.06
BLS verifyMultipleSignatures - same message - 64 - blst	2.6811 ms/op	2.6999 ms/op	0.99
BLS verifyMultipleSignatures - same message - 128 - blst	4.4698 ms/op	4.7673 ms/op	0.94
BLS aggregatePubkeys 32 - blst	19.609 us/op	19.926 us/op	0.98
BLS aggregatePubkeys 128 - blst	70.097 us/op	71.401 us/op	0.98
getSlashingsAndExits - default max	75.834 us/op	71.738 us/op	1.06
getSlashingsAndExits - 2k	338.51 us/op	331.96 us/op	1.02
isKnown best case - 1 super set check	203.00 ns/op	209.00 ns/op	0.97
isKnown normal case - 2 super set checks	201.00 ns/op	215.00 ns/op	0.93
isKnown worse case - 16 super set checks	202.00 ns/op	203.00 ns/op	1.00
InMemoryCheckpointStateCache - add get delete	2.7360 us/op	2.4740 us/op	1.11
validate api signedAggregateAndProof - struct	2.5898 ms/op	1.4506 ms/op	1.79
validate gossip signedAggregateAndProof - struct	2.5922 ms/op	1.4720 ms/op	1.76
batch validate gossip attestation - vc 640000 - chunk 32	123.74 us/op	131.45 us/op	0.94
batch validate gossip attestation - vc 640000 - chunk 64	134.67 us/op	107.03 us/op	1.26
batch validate gossip attestation - vc 640000 - chunk 128	94.652 us/op	108.66 us/op	0.87
batch validate gossip attestation - vc 640000 - chunk 256	90.217 us/op	94.555 us/op	0.95
bytes32 toHexString	345.00 ns/op	420.00 ns/op	0.82
bytes32 Buffer.toString(hex)	239.00 ns/op	257.00 ns/op	0.93
bytes32 Buffer.toString(hex) from Uint8Array	352.00 ns/op	344.00 ns/op	1.02
bytes32 Buffer.toString(hex) + 0x	497.00 ns/op	264.00 ns/op	1.88
Object access 1 prop	0.10800 ns/op	0.13500 ns/op	0.80
Map access 1 prop	0.11600 ns/op	0.13300 ns/op	0.87
Object get x1000	5.1670 ns/op	5.4850 ns/op	0.94
Map get x1000	0.36000 ns/op	0.38000 ns/op	0.95
Object set x1000	28.733 ns/op	30.119 ns/op	0.95
Map set x1000	20.037 ns/op	21.062 ns/op	0.95
Return object 10000 times	0.22840 ns/op	0.23540 ns/op	0.97
Throw Error 10000 times	4.0193 us/op	4.1240 us/op	0.97
toHex	152.03 ns/op	144.21 ns/op	1.05
Buffer.from	132.00 ns/op	128.35 ns/op	1.03
shared Buffer	74.944 ns/op	82.871 ns/op	0.90
fastMsgIdFn sha256 / 200 bytes	1.8270 us/op	1.8670 us/op	0.98
fastMsgIdFn h32 xxhash / 200 bytes	282.00 ns/op	190.00 ns/op	1.48
fastMsgIdFn h64 xxhash / 200 bytes	400.00 ns/op	261.00 ns/op	1.53
fastMsgIdFn sha256 / 1000 bytes	5.5850 us/op	6.0170 us/op	0.93
fastMsgIdFn h32 xxhash / 1000 bytes	463.00 ns/op	285.00 ns/op	1.62
fastMsgIdFn h64 xxhash / 1000 bytes	566.00 ns/op	355.00 ns/op	1.59
fastMsgIdFn sha256 / 10000 bytes	50.939 us/op	52.977 us/op	0.96
fastMsgIdFn h32 xxhash / 10000 bytes	1.3700 us/op	1.3930 us/op	0.98
fastMsgIdFn h64 xxhash / 10000 bytes	1.1310 us/op	1.0480 us/op	1.08
100 bytes - compress - snappyjs	1.5497 us/op	1.3321 us/op	1.16
100 bytes - compress - snappy	1.0785 us/op	1.1157 us/op	0.97
100 bytes - compress - snappy-wasm	645.18 ns/op	635.00 ns/op	1.02
100 bytes - compress - snappy-wasm - prealloc	1.1546 us/op	1.1270 us/op	1.02
200 bytes - compress - snappyjs	1.4774 us/op	1.7517 us/op	0.84
200 bytes - compress - snappy	1.3645 us/op	1.3654 us/op	1.00
200 bytes - compress - snappy-wasm	1.1040 us/op	726.22 ns/op	1.52
200 bytes - compress - snappy-wasm - prealloc	1.7820 us/op	1.8413 us/op	0.97
300 bytes - compress - snappyjs	2.2451 us/op	2.3622 us/op	0.95
300 bytes - compress - snappy	1.4316 us/op	2.4523 us/op	0.58
300 bytes - compress - snappy-wasm	836.45 ns/op	1.0585 us/op	0.79
300 bytes - compress - snappy-wasm - prealloc	1.4694 us/op	2.0140 us/op	0.73
400 bytes - compress - snappyjs	2.4887 us/op	2.1820 us/op	1.14
400 bytes - compress - snappy	1.3371 us/op	1.9656 us/op	0.68
400 bytes - compress - snappy-wasm	1.0801 us/op	1.1756 us/op	0.92
400 bytes - compress - snappy-wasm - prealloc	1.1119 us/op	1.9096 us/op	0.58
500 bytes - compress - snappyjs	3.2246 us/op	2.4346 us/op	1.32
500 bytes - compress - snappy	1.5384 us/op	1.4805 us/op	1.04
500 bytes - compress - snappy-wasm	964.15 ns/op	1.0033 us/op	0.96
500 bytes - compress - snappy-wasm - prealloc	3.0313 us/op	1.3324 us/op	2.28
1000 bytes - compress - snappyjs	6.8631 us/op	4.4733 us/op	1.53
1000 bytes - compress - snappy	1.8287 us/op	1.5751 us/op	1.16
1000 bytes - compress - snappy-wasm	1.8231 us/op	1.9342 us/op	0.94
1000 bytes - compress - snappy-wasm - prealloc	1.5871 us/op	1.7710 us/op	0.90
10000 bytes - compress - snappyjs	25.277 us/op	24.701 us/op	1.02
10000 bytes - compress - snappy	28.165 us/op	24.558 us/op	1.15
10000 bytes - compress - snappy-wasm	17.736 us/op	30.597 us/op	0.58
10000 bytes - compress - snappy-wasm - prealloc	18.605 us/op	26.325 us/op	0.71
100 bytes - uncompress - snappyjs	679.71 ns/op	749.52 ns/op	0.91
100 bytes - uncompress - snappy	1.0753 us/op	1.1171 us/op	0.96
100 bytes - uncompress - snappy-wasm	673.20 ns/op	654.07 ns/op	1.03
100 bytes - uncompress - snappy-wasm - prealloc	805.96 ns/op	1.0964 us/op	0.74
200 bytes - uncompress - snappyjs	866.26 ns/op	945.87 ns/op	0.92
200 bytes - uncompress - snappy	1.7214 us/op	1.2842 us/op	1.34
200 bytes - uncompress - snappy-wasm	1.2891 us/op	876.15 ns/op	1.47
200 bytes - uncompress - snappy-wasm - prealloc	974.67 ns/op	995.79 ns/op	0.98
300 bytes - uncompress - snappyjs	1.2572 us/op	1.0431 us/op	1.21
300 bytes - uncompress - snappy	2.7010 us/op	1.5321 us/op	1.76
300 bytes - uncompress - snappy-wasm	1.1085 us/op	1.0311 us/op	1.08
300 bytes - uncompress - snappy-wasm - prealloc	1.4368 us/op	1.3159 us/op	1.09
400 bytes - uncompress - snappyjs	19.934 us/op	1.5489 us/op	12.87
400 bytes - uncompress - snappy	1.4259 us/op	3.0416 us/op	0.47
400 bytes - uncompress - snappy-wasm	843.94 ns/op	858.05 ns/op	0.98
400 bytes - uncompress - snappy-wasm - prealloc	1.5302 us/op	1.0731 us/op	1.43
500 bytes - uncompress - snappyjs	1.1774 us/op	1.8794 us/op	0.63
500 bytes - uncompress - snappy	1.3437 us/op	1.3211 us/op	1.02
500 bytes - uncompress - snappy-wasm	961.00 ns/op	977.64 ns/op	0.98
500 bytes - uncompress - snappy-wasm - prealloc	1.0291 us/op	1.4029 us/op	0.73
1000 bytes - uncompress - snappyjs	1.8875 us/op	2.4616 us/op	0.77
1000 bytes - uncompress - snappy	1.7635 us/op	1.5818 us/op	1.11
1000 bytes - uncompress - snappy-wasm	1.2129 us/op	1.3217 us/op	0.92
1000 bytes - uncompress - snappy-wasm - prealloc	1.1873 us/op	1.2055 us/op	0.98
10000 bytes - uncompress - snappyjs	19.486 us/op	35.218 us/op	0.55
10000 bytes - uncompress - snappy	31.765 us/op	31.715 us/op	1.00
10000 bytes - uncompress - snappy-wasm	16.379 us/op	16.747 us/op	0.98
10000 bytes - uncompress - snappy-wasm - prealloc	15.077 us/op	17.191 us/op	0.88
send data - 1000 256B messages	15.731 ms/op	15.037 ms/op	1.05
send data - 1000 512B messages	18.381 ms/op	19.321 ms/op	0.95
send data - 1000 1024B messages	27.637 ms/op	23.642 ms/op	1.17
send data - 1000 1200B messages	27.328 ms/op	29.635 ms/op	0.92
send data - 1000 2048B messages	23.997 ms/op	34.772 ms/op	0.69
send data - 1000 4096B messages	51.596 ms/op	63.751 ms/op	0.81
send data - 1000 16384B messages	129.33 ms/op	144.54 ms/op	0.89
send data - 1000 65536B messages	280.08 ms/op	305.07 ms/op	0.92
enrSubnets - fastDeserialize 64 bits	890.00 ns/op	923.00 ns/op	0.96
enrSubnets - ssz BitVector 64 bits	436.00 ns/op	349.00 ns/op	1.25
enrSubnets - fastDeserialize 4 bits	124.00 ns/op	137.00 ns/op	0.91
enrSubnets - ssz BitVector 4 bits	421.00 ns/op	383.00 ns/op	1.10
prioritizePeers score -10:0 att 32-0.1 sync 2-0	308.12 us/op	235.39 us/op	1.31
prioritizePeers score 0:0 att 32-0.25 sync 2-0.25	268.18 us/op	263.41 us/op	1.02
prioritizePeers score 0:0 att 32-0.5 sync 2-0.5	385.36 us/op	407.93 us/op	0.94
prioritizePeers score 0:0 att 64-0.75 sync 4-0.75	695.92 us/op	765.87 us/op	0.91
prioritizePeers score 0:0 att 64-1 sync 4-1	1.1231 ms/op	949.09 us/op	1.18
array of 16000 items push then shift	1.5171 us/op	1.6514 us/op	0.92
LinkedList of 16000 items push then shift	7.1610 ns/op	7.7390 ns/op	0.93
array of 16000 items push then pop	75.400 ns/op	79.314 ns/op	0.95
LinkedList of 16000 items push then pop	7.0480 ns/op	7.4030 ns/op	0.95
array of 24000 items push then shift	2.3454 us/op	2.4584 us/op	0.95
LinkedList of 24000 items push then shift	7.3060 ns/op	7.9500 ns/op	0.92
array of 24000 items push then pop	106.10 ns/op	107.68 ns/op	0.99
LinkedList of 24000 items push then pop	7.1040 ns/op	7.4350 ns/op	0.96
intersect bitArray bitLen 8	5.6410 ns/op	5.7880 ns/op	0.97
intersect array and set length 8	32.901 ns/op	34.079 ns/op	0.97
intersect bitArray bitLen 128	28.408 ns/op	29.100 ns/op	0.98
intersect array and set length 128	541.57 ns/op	563.87 ns/op	0.96
bitArray.getTrueBitIndexes() bitLen 128	1.0410 us/op	1.0950 us/op	0.95
bitArray.getTrueBitIndexes() bitLen 248	1.7560 us/op	2.0800 us/op	0.84
bitArray.getTrueBitIndexes() bitLen 512	5.6100 us/op	4.3320 us/op	1.30
Full columns - reconstruct all 6 blobs	349.84 us/op	320.97 us/op	1.09
Full columns - reconstruct half of the blobs out of 6	95.362 us/op	103.75 us/op	0.92
Full columns - reconstruct single blob out of 6	31.575 us/op	31.952 us/op	0.99
Half columns - reconstruct all 6 blobs	262.69 ms/op	268.12 ms/op	0.98
Half columns - reconstruct half of the blobs out of 6	132.74 ms/op	133.52 ms/op	0.99
Half columns - reconstruct single blob out of 6	49.355 ms/op	50.049 ms/op	0.99
Full columns - reconstruct all 10 blobs	260.86 us/op	405.82 us/op	0.64
Full columns - reconstruct half of the blobs out of 10	133.23 us/op	153.72 us/op	0.87
Full columns - reconstruct single blob out of 10	30.452 us/op	44.695 us/op	0.68
Half columns - reconstruct all 10 blobs	439.09 ms/op	435.73 ms/op	1.01
Half columns - reconstruct half of the blobs out of 10	221.65 ms/op	222.71 ms/op	1.00
Half columns - reconstruct single blob out of 10	48.985 ms/op	48.148 ms/op	1.02
Full columns - reconstruct all 20 blobs	722.28 us/op	785.12 us/op	0.92
Full columns - reconstruct half of the blobs out of 20	361.73 us/op	420.26 us/op	0.86
Full columns - reconstruct single blob out of 20	30.352 us/op	40.368 us/op	0.75
Half columns - reconstruct all 20 blobs	877.64 ms/op	862.40 ms/op	1.02
Half columns - reconstruct half of the blobs out of 20	443.11 ms/op	435.08 ms/op	1.02
Half columns - reconstruct single blob out of 20	49.414 ms/op	53.114 ms/op	0.93
Set add up to 64 items then delete first	2.0081 us/op	2.0700 us/op	0.97
OrderedSet add up to 64 items then delete first	2.9991 us/op	3.0994 us/op	0.97
Set add up to 64 items then delete last	2.2863 us/op	2.3646 us/op	0.97
OrderedSet add up to 64 items then delete last	3.3897 us/op	3.3977 us/op	1.00
Set add up to 64 items then delete middle	2.3206 us/op	2.3461 us/op	0.99
OrderedSet add up to 64 items then delete middle	4.9515 us/op	4.9110 us/op	1.01
Set add up to 128 items then delete first	4.5133 us/op	4.8253 us/op	0.94
OrderedSet add up to 128 items then delete first	6.7177 us/op	7.2404 us/op	0.93
Set add up to 128 items then delete last	4.7441 us/op	4.5460 us/op	1.04
OrderedSet add up to 128 items then delete last	6.8155 us/op	7.0090 us/op	0.97
Set add up to 128 items then delete middle	4.4695 us/op	4.5795 us/op	0.98
OrderedSet add up to 128 items then delete middle	13.276 us/op	12.946 us/op	1.03
Set add up to 256 items then delete first	9.4439 us/op	10.411 us/op	0.91
OrderedSet add up to 256 items then delete first	13.939 us/op	14.881 us/op	0.94
Set add up to 256 items then delete last	9.4084 us/op	9.2470 us/op	1.02
OrderedSet add up to 256 items then delete last	13.997 us/op	13.862 us/op	1.01
Set add up to 256 items then delete middle	9.1456 us/op	9.3006 us/op	0.98
OrderedSet add up to 256 items then delete middle	40.732 us/op	40.584 us/op	1.00
pass gossip attestations to forkchoice per slot	2.4386 ms/op	3.0347 ms/op	0.80
forkChoice updateHead vc 100000 bc 64 eq 0	479.68 us/op	485.79 us/op	0.99
forkChoice updateHead vc 600000 bc 64 eq 0	2.8829 ms/op	2.9468 ms/op	0.98
forkChoice updateHead vc 1000000 bc 64 eq 0	4.7856 ms/op	5.0174 ms/op	0.95
forkChoice updateHead vc 600000 bc 320 eq 0	2.8777 ms/op	3.0945 ms/op	0.93
forkChoice updateHead vc 600000 bc 1200 eq 0	2.9108 ms/op	2.9440 ms/op	0.99
forkChoice updateHead vc 600000 bc 7200 eq 0	3.2072 ms/op	3.2419 ms/op	0.99
forkChoice updateHead vc 600000 bc 64 eq 1000	3.2729 ms/op	3.3187 ms/op	0.99
forkChoice updateHead vc 600000 bc 64 eq 10000	3.4636 ms/op	3.4273 ms/op	1.01
forkChoice updateHead vc 600000 bc 64 eq 300000	8.8062 ms/op	9.1789 ms/op	0.96
computeDeltas 1400000 validators 0% inactive	14.019 ms/op	14.640 ms/op	0.96
computeDeltas 1400000 validators 10% inactive	13.122 ms/op	13.707 ms/op	0.96
computeDeltas 1400000 validators 20% inactive	12.228 ms/op	12.772 ms/op	0.96
computeDeltas 1400000 validators 50% inactive	9.5862 ms/op	10.017 ms/op	0.96
computeDeltas 2100000 validators 0% inactive	20.981 ms/op	22.032 ms/op	0.95
computeDeltas 2100000 validators 10% inactive	19.668 ms/op	20.487 ms/op	0.96
computeDeltas 2100000 validators 20% inactive	18.340 ms/op	19.169 ms/op	0.96
computeDeltas 2100000 validators 50% inactive	14.374 ms/op	14.784 ms/op	0.97
altair processAttestation - 250000 vs - 7PWei normalcase	1.8635 ms/op	1.9810 ms/op	0.94
altair processAttestation - 250000 vs - 7PWei worstcase	2.7125 ms/op	2.9092 ms/op	0.93
altair processAttestation - setStatus - 1/6 committees join	112.97 us/op	116.90 us/op	0.97
altair processAttestation - setStatus - 1/3 committees join	221.28 us/op	224.61 us/op	0.99
altair processAttestation - setStatus - 1/2 committees join	308.95 us/op	320.71 us/op	0.96
altair processAttestation - setStatus - 2/3 committees join	403.67 us/op	414.65 us/op	0.97
altair processAttestation - setStatus - 4/5 committees join	560.50 us/op	605.10 us/op	0.93
altair processAttestation - setStatus - 100% committees join	659.37 us/op	696.91 us/op	0.95
altair processBlock - 250000 vs - 7PWei normalcase	3.5920 ms/op	4.5936 ms/op	0.78
altair processBlock - 250000 vs - 7PWei normalcase hashState	19.822 ms/op	17.907 ms/op	1.11
altair processBlock - 250000 vs - 7PWei worstcase	24.124 ms/op	29.107 ms/op	0.83
altair processBlock - 250000 vs - 7PWei worstcase hashState	60.966 ms/op	57.874 ms/op	1.05
phase0 processBlock - 250000 vs - 7PWei normalcase	1.7306 ms/op	1.5579 ms/op	1.11
phase0 processBlock - 250000 vs - 7PWei worstcase	28.936 ms/op	22.445 ms/op	1.29
altair processEth1Data - 250000 vs - 7PWei normalcase	361.80 us/op	363.63 us/op	0.99
getExpectedWithdrawals 250000 eb:1,eth1:1,we:0,wn:0,smpl:15	10.879 us/op	9.7880 us/op	1.11
getExpectedWithdrawals 250000 eb:0.95,eth1:0.1,we:0.05,wn:0,smpl:219	61.585 us/op	58.014 us/op	1.06
getExpectedWithdrawals 250000 eb:0.95,eth1:0.3,we:0.05,wn:0,smpl:42	16.196 us/op	16.652 us/op	0.97
getExpectedWithdrawals 250000 eb:0.95,eth1:0.7,we:0.05,wn:0,smpl:18	7.3480 us/op	10.289 us/op	0.71
getExpectedWithdrawals 250000 eb:0.1,eth1:0.1,we:0,wn:0,smpl:1020	250.70 us/op	154.87 us/op	1.62
getExpectedWithdrawals 250000 eb:0.03,eth1:0.03,we:0,wn:0,smpl:11777	1.8149 ms/op	1.9600 ms/op	0.93
getExpectedWithdrawals 250000 eb:0.01,eth1:0.01,we:0,wn:0,smpl:16384	2.2586 ms/op	2.4983 ms/op	0.90
getExpectedWithdrawals 250000 eb:0,eth1:0,we:0,wn:0,smpl:16384	2.3582 ms/op	2.4529 ms/op	0.96
getExpectedWithdrawals 250000 eb:0,eth1:0,we:0,wn:0,nocache,smpl:16384	4.5901 ms/op	5.2601 ms/op	0.87
getExpectedWithdrawals 250000 eb:0,eth1:1,we:0,wn:0,smpl:16384	2.4109 ms/op	2.5451 ms/op	0.95
getExpectedWithdrawals 250000 eb:0,eth1:1,we:0,wn:0,nocache,smpl:16384	4.7329 ms/op	4.9358 ms/op	0.96
Tree 40 250000 create	377.13 ms/op	377.24 ms/op	1.00
Tree 40 250000 get(125000)	122.76 ns/op	122.26 ns/op	1.00
Tree 40 250000 set(125000)	1.1924 us/op	1.2070 us/op	0.99
Tree 40 250000 toArray()	13.754 ms/op	15.277 ms/op	0.90
Tree 40 250000 iterate all - toArray() + loop	14.790 ms/op	16.711 ms/op	0.89
Tree 40 250000 iterate all - get(i)	41.901 ms/op	47.078 ms/op	0.89
Array 250000 create	2.3872 ms/op	2.5413 ms/op	0.94
Array 250000 clone - spread	796.65 us/op	859.14 us/op	0.93
Array 250000 get(125000)	0.37200 ns/op	0.34900 ns/op	1.07
Array 250000 set(125000)	0.44900 ns/op	0.35400 ns/op	1.27
Array 250000 iterate all - loop	59.097 us/op	62.457 us/op	0.95
phase0 afterProcessEpoch - 250000 vs - 7PWei	39.994 ms/op	42.699 ms/op	0.94
Array.fill - length 1000000	2.9781 ms/op	2.9051 ms/op	1.03
Array push - length 1000000	10.859 ms/op	9.9115 ms/op	1.10
Array.get	0.21596 ns/op	0.21971 ns/op	0.98
Uint8Array.get	0.22004 ns/op	0.22077 ns/op	1.00
phase0 beforeProcessEpoch - 250000 vs - 7PWei	13.665 ms/op	13.849 ms/op	0.99
altair processEpoch - mainnet_e81889	243.78 ms/op	224.49 ms/op	1.09
mainnet_e81889 - altair beforeProcessEpoch	16.176 ms/op	17.453 ms/op	0.93
mainnet_e81889 - altair processJustificationAndFinalization	5.2470 us/op	5.1830 us/op	1.01
mainnet_e81889 - altair processInactivityUpdates	3.7639 ms/op	3.9274 ms/op	0.96
mainnet_e81889 - altair processRewardsAndPenalties	17.448 ms/op	18.368 ms/op	0.95
mainnet_e81889 - altair processRegistryUpdates	617.00 ns/op	633.00 ns/op	0.97
mainnet_e81889 - altair processSlashings	213.00 ns/op	209.00 ns/op	1.02
mainnet_e81889 - altair processEth1DataReset	151.00 ns/op	166.00 ns/op	0.91
mainnet_e81889 - altair processEffectiveBalanceUpdates	1.8869 ms/op	2.3233 ms/op	0.81
mainnet_e81889 - altair processSlashingsReset	757.00 ns/op	910.00 ns/op	0.83
mainnet_e81889 - altair processRandaoMixesReset	1000.0 ns/op	1.4670 us/op	0.68
mainnet_e81889 - altair processHistoricalRootsUpdate	165.00 ns/op	198.00 ns/op	0.83
mainnet_e81889 - altair processParticipationFlagUpdates	594.00 ns/op	685.00 ns/op	0.87
mainnet_e81889 - altair processSyncCommitteeUpdates	131.00 ns/op	134.00 ns/op	0.98
mainnet_e81889 - altair afterProcessEpoch	42.751 ms/op	44.485 ms/op	0.96
capella processEpoch - mainnet_e217614	789.19 ms/op	909.48 ms/op	0.87
mainnet_e217614 - capella beforeProcessEpoch	62.373 ms/op	107.92 ms/op	0.58
mainnet_e217614 - capella processJustificationAndFinalization	5.4530 us/op	6.4620 us/op	0.84
mainnet_e217614 - capella processInactivityUpdates	14.368 ms/op	18.938 ms/op	0.76
mainnet_e217614 - capella processRewardsAndPenalties	100.79 ms/op	130.53 ms/op	0.77
mainnet_e217614 - capella processRegistryUpdates	5.7940 us/op	5.8380 us/op	0.99
mainnet_e217614 - capella processSlashings	159.00 ns/op	183.00 ns/op	0.87
mainnet_e217614 - capella processEth1DataReset	155.00 ns/op	193.00 ns/op	0.80
mainnet_e217614 - capella processEffectiveBalanceUpdates	11.017 ms/op	36.358 ms/op	0.30
mainnet_e217614 - capella processSlashingsReset	772.00 ns/op	929.00 ns/op	0.83
mainnet_e217614 - capella processRandaoMixesReset	1.0930 us/op	1.3670 us/op	0.80
mainnet_e217614 - capella processHistoricalRootsUpdate	206.00 ns/op	192.00 ns/op	1.07
mainnet_e217614 - capella processParticipationFlagUpdates	521.00 ns/op	577.00 ns/op	0.90
mainnet_e217614 - capella afterProcessEpoch	111.84 ms/op	119.91 ms/op	0.93
phase0 processEpoch - mainnet_e58758	236.29 ms/op	285.49 ms/op	0.83
mainnet_e58758 - phase0 beforeProcessEpoch	46.635 ms/op	69.280 ms/op	0.67
mainnet_e58758 - phase0 processJustificationAndFinalization	5.0020 us/op	7.2090 us/op	0.69
mainnet_e58758 - phase0 processRewardsAndPenalties	18.151 ms/op	22.271 ms/op	0.82
mainnet_e58758 - phase0 processRegistryUpdates	2.7090 us/op	3.1890 us/op	0.85
mainnet_e58758 - phase0 processSlashings	225.00 ns/op	189.00 ns/op	1.19
mainnet_e58758 - phase0 processEth1DataReset	162.00 ns/op	184.00 ns/op	0.88
mainnet_e58758 - phase0 processEffectiveBalanceUpdates	905.48 us/op	4.6918 ms/op	0.19
mainnet_e58758 - phase0 processSlashingsReset	853.00 ns/op	1.2210 us/op	0.70
mainnet_e58758 - phase0 processRandaoMixesReset	1.0270 us/op	1.1610 us/op	0.88
mainnet_e58758 - phase0 processHistoricalRootsUpdate	208.00 ns/op	195.00 ns/op	1.07
mainnet_e58758 - phase0 processParticipationRecordUpdates	2.2060 us/op	958.00 ns/op	2.30
mainnet_e58758 - phase0 afterProcessEpoch	34.108 ms/op	36.756 ms/op	0.93
phase0 processEffectiveBalanceUpdates - 250000 normalcase	2.4762 ms/op	2.2112 ms/op	1.12
phase0 processEffectiveBalanceUpdates - 250000 worstcase 0.5	1.9397 ms/op	2.2057 ms/op	0.88
altair processInactivityUpdates - 250000 normalcase	12.682 ms/op	17.230 ms/op	0.74
altair processInactivityUpdates - 250000 worstcase	12.205 ms/op	19.347 ms/op	0.63
phase0 processRegistryUpdates - 250000 normalcase	7.3440 us/op	5.4590 us/op	1.35
phase0 processRegistryUpdates - 250000 badcase_full_deposits	324.67 us/op	310.16 us/op	1.05
phase0 processRegistryUpdates - 250000 worstcase 0.5	64.249 ms/op	81.520 ms/op	0.79
altair processRewardsAndPenalties - 250000 normalcase	21.785 ms/op	22.649 ms/op	0.96
altair processRewardsAndPenalties - 250000 worstcase	20.709 ms/op	21.267 ms/op	0.97
phase0 getAttestationDeltas - 250000 normalcase	6.9676 ms/op	7.4156 ms/op	0.94
phase0 getAttestationDeltas - 250000 worstcase	6.6393 ms/op	7.5116 ms/op	0.88
phase0 processSlashings - 250000 worstcase	119.66 us/op	132.84 us/op	0.90
altair processSyncCommitteeUpdates - 250000	10.898 ms/op	11.529 ms/op	0.95
BeaconState.hashTreeRoot - No change	185.00 ns/op	223.00 ns/op	0.83
BeaconState.hashTreeRoot - 1 full validator	87.239 us/op	95.057 us/op	0.92
BeaconState.hashTreeRoot - 32 full validator	1.0414 ms/op	1.5862 ms/op	0.66
BeaconState.hashTreeRoot - 512 full validator	7.6032 ms/op	12.424 ms/op	0.61
BeaconState.hashTreeRoot - 1 validator.effectiveBalance	112.82 us/op	125.71 us/op	0.90
BeaconState.hashTreeRoot - 32 validator.effectiveBalance	1.5998 ms/op	2.6130 ms/op	0.61
BeaconState.hashTreeRoot - 512 validator.effectiveBalance	15.757 ms/op	19.721 ms/op	0.80
BeaconState.hashTreeRoot - 1 balances	73.897 us/op	97.525 us/op	0.76
BeaconState.hashTreeRoot - 32 balances	832.75 us/op	946.84 us/op	0.88
BeaconState.hashTreeRoot - 512 balances	6.4332 ms/op	6.4740 ms/op	0.99
BeaconState.hashTreeRoot - 250000 balances	192.74 ms/op	187.60 ms/op	1.03
aggregationBits - 2048 els - zipIndexesInBitList	20.572 us/op	24.715 us/op	0.83
regular array get 100000 times	24.475 us/op	25.485 us/op	0.96
wrappedArray get 100000 times	24.450 us/op	25.700 us/op	0.95
arrayWithProxy get 100000 times	14.726 ms/op	15.380 ms/op	0.96
ssz.Root.equals	23.375 ns/op	24.159 ns/op	0.97
byteArrayEquals	22.709 ns/op	23.599 ns/op	0.96
Buffer.compare	9.7760 ns/op	10.020 ns/op	0.98
processSlot - 1 slots	11.792 us/op	13.079 us/op	0.90
processSlot - 32 slots	2.5948 ms/op	2.6185 ms/op	0.99
getEffectiveBalanceIncrementsZeroInactive - 250000 vs - 7PWei	3.1268 ms/op	6.6992 ms/op	0.47
getCommitteeAssignments - req 1 vs - 250000 vc	1.8833 ms/op	1.9110 ms/op	0.99
getCommitteeAssignments - req 100 vs - 250000 vc	3.6773 ms/op	3.7814 ms/op	0.97
getCommitteeAssignments - req 1000 vs - 250000 vc	4.1560 ms/op	4.0340 ms/op	1.03
findModifiedValidators - 10000 modified validators	555.22 ms/op	855.10 ms/op	0.65
findModifiedValidators - 1000 modified validators	289.69 ms/op	483.29 ms/op	0.60
findModifiedValidators - 100 modified validators	150.50 ms/op	403.46 ms/op	0.37
findModifiedValidators - 10 modified validators	239.37 ms/op	250.17 ms/op	0.96
findModifiedValidators - 1 modified validators	170.90 ms/op	218.61 ms/op	0.78
findModifiedValidators - no difference	177.28 ms/op	191.93 ms/op	0.92
migrate state 1500000 validators, 3400 modified, 2000 new	1.1640 s/op	1.2261 s/op	0.95
RootCache.getBlockRootAtSlot - 250000 vs - 7PWei	4.0700 ns/op	4.3200 ns/op	0.94
state getBlockRootAtSlot - 250000 vs - 7PWei	591.95 ns/op	550.13 ns/op	1.08
computeProposerIndex 100000 validators	1.5055 ms/op	1.6801 ms/op	0.90
getNextSyncCommitteeIndices 1000 validators	113.08 ms/op	147.88 ms/op	0.76
getNextSyncCommitteeIndices 10000 validators	113.43 ms/op	148.33 ms/op	0.76
getNextSyncCommitteeIndices 100000 validators	115.79 ms/op	143.44 ms/op	0.81
computeProposers - vc 250000	646.87 us/op	696.84 us/op	0.93
computeEpochShuffling - vc 250000	64.249 ms/op	44.294 ms/op	1.45
getNextSyncCommittee - vc 250000	10.216 ms/op	13.145 ms/op	0.78
nodejs block root to RootHex using toHex	127.28 ns/op	152.54 ns/op	0.83
nodejs block root to RootHex using toRootHex	85.728 ns/op	99.033 ns/op	0.87
nodejs fromHex(blob)	167.57 us/op	558.04 us/op	0.30
nodejs fromHexInto(blob)	677.95 us/op	702.89 us/op	0.96
nodejs block root to RootHex using the deprecated toHexString	532.03 ns/op	578.00 ns/op	0.92
browser block root to RootHex using toHex	276.66 ns/op	282.10 ns/op	0.98
browser block root to RootHex using toRootHex	152.71 ns/op	158.01 ns/op	0.97
browser fromHex(blob)	902.35 us/op	1.3124 ms/op	0.69
browser fromHexInto(blob)	677.16 us/op	743.53 us/op	0.91
browser block root to RootHex using the deprecated toHexString	356.14 ns/op	394.32 ns/op	0.90

by benchmarkbot/action