feat: support payload reorgs in chain reorg events

[nflaig]

Motivation

Support Gloas payload reorgs and add execution hashes to chain_reorg events per ethereum/beacon-APIs#585.

Description

• return old_head_hash and new_head_hash from the fork choice heads
• emit on payload reorgs even when the beacon head root stays the same, with depth 0 when no beacon blocks are displaced
• handle reorgs in the shared head-update path, excluding normal payload arrival and chain extension
• update SSE fixtures and skip the outdated alpha.2 example until the spec release includes the new fields

Validated with regression tests, API spec and SSE tests, lint, and API/beacon-node type checks.

[github-actions]

Performance Report

🚀🚀 Significant benchmark improvement detected

Benchmark suite	Current: 878b6c7	Previous: ba0411b	Ratio
altair processAttestation - 250000 vs - 7PWei normalcase	4.8491 ms/op	15.133 ms/op	0.32
altair processAttestation - 250000 vs - 7PWei worstcase	6.8506 ms/op	22.223 ms/op	0.31

Full benchmark results

Benchmark suite	Current: 878b6c7	Previous: ba0411b	Ratio
getPubkeys - native cache - req 1000 vs - 250000 vc	431.11 us/op	456.49 us/op	0.94
getPubkeys - validatorsArr - req 1000 vs - 250000 vc	40.428 us/op	32.930 us/op	1.23
BLS verify - blst	901.84 us/op	740.33 us/op	1.22
BLS verifyMultipleSignatures 3 - blst	1.4068 ms/op	1.1983 ms/op	1.17
BLS verifyMultipleSignatures 8 - blst	2.2759 ms/op	1.8813 ms/op	1.21
BLS verifyMultipleSignatures 32 - blst	7.4839 ms/op	6.0829 ms/op	1.23
BLS verifyMultipleSignatures 64 - blst	14.438 ms/op	11.347 ms/op	1.27
BLS verifyMultipleSignatures 128 - blst	27.485 ms/op	21.815 ms/op	1.26
BLS deserializing 10000 signatures	643.61 ms/op	732.05 ms/op	0.88
BLS deserializing 100000 signatures	6.4397 s/op	5.1381 s/op	1.25
BLS verifyMultipleSignatures - same message - 3 - blst	964.77 us/op	776.62 us/op	1.24
BLS verifyMultipleSignatures - same message - 8 - blst	1.0909 ms/op	875.43 us/op	1.25
BLS verifyMultipleSignatures - same message - 32 - blst	1.6944 ms/op	1.3305 ms/op	1.27
BLS verifyMultipleSignatures - same message - 64 - blst	2.5044 ms/op	1.9428 ms/op	1.29
BLS verifyMultipleSignatures - same message - 128 - blst	4.1642 ms/op	3.3342 ms/op	1.25
BLS aggregatePubkeys 32 - blst	19.580 us/op	14.457 us/op	1.35
BLS aggregatePubkeys 128 - blst	71.064 us/op	52.152 us/op	1.36
getSlashingsAndExits - default max	45.401 us/op	41.423 us/op	1.10
getSlashingsAndExits - 2k	352.00 us/op	430.08 us/op	0.82
proposeBlockBody type=full, size=empty	698.00 us/op	731.87 us/op	0.95
isKnown best case - 1 super set check	196.00 ns/op	124.00 ns/op	1.58
isKnown normal case - 2 super set checks	158.00 ns/op	122.00 ns/op	1.30
isKnown worse case - 16 super set checks	157.00 ns/op	122.00 ns/op	1.29
validate api signedAggregateAndProof - struct	1.5523 ms/op	1.2326 ms/op	1.26
validate gossip signedAggregateAndProof - struct	1.5524 ms/op	1.2369 ms/op	1.26
batch validate gossip attestation - vc 640000 - chunk 32	125.10 us/op	104.89 us/op	1.19
batch validate gossip attestation - vc 640000 - chunk 64	105.81 us/op	91.039 us/op	1.16
batch validate gossip attestation - vc 640000 - chunk 128	95.498 us/op	83.096 us/op	1.15
batch validate gossip attestation - vc 640000 - chunk 256	98.144 us/op	95.223 us/op	1.03
bytes32 toHexString	290.00 ns/op	229.00 ns/op	1.27
bytes32 Buffer.toString(hex)	166.00 ns/op	133.00 ns/op	1.25
bytes32 Buffer.toString(hex) from Uint8Array	230.00 ns/op	199.00 ns/op	1.16
bytes32 Buffer.toString(hex) + 0x	167.00 ns/op	134.00 ns/op	1.25
Return object 10000 times	0.21570 ns/op	0.20080 ns/op	1.07
Throw Error 10000 times	3.3570 us/op	2.8078 us/op	1.20
toHex	99.035 ns/op	70.166 ns/op	1.41
Buffer.from	91.016 ns/op	64.686 ns/op	1.41
shared Buffer	61.910 ns/op	42.672 ns/op	1.45
fastMsgIdFn sha256 / 200 bytes	1.4900 us/op	1.2010 us/op	1.24
fastMsgIdFn h32 xxhash / 200 bytes	153.00 ns/op	120.00 ns/op	1.27
fastMsgIdFn h64 xxhash / 200 bytes	187.00 ns/op	168.00 ns/op	1.11
fastMsgIdFn sha256 / 1000 bytes	4.7850 us/op	3.8100 us/op	1.26
fastMsgIdFn h32 xxhash / 1000 bytes	243.00 ns/op	185.00 ns/op	1.31
fastMsgIdFn h64 xxhash / 1000 bytes	237.00 ns/op	202.00 ns/op	1.17
fastMsgIdFn sha256 / 10000 bytes	42.193 us/op	33.420 us/op	1.26
fastMsgIdFn h32 xxhash / 10000 bytes	1.2830 us/op	941.00 ns/op	1.36
fastMsgIdFn h64 xxhash / 10000 bytes	821.00 ns/op	593.00 ns/op	1.38
send data - 1000 256B messages	4.2133 ms/op	4.7356 ms/op	0.89
send data - 1000 512B messages	5.2177 ms/op	5.7485 ms/op	0.91
send data - 1000 1024B messages	5.3057 ms/op	6.0220 ms/op	0.88
send data - 1000 1200B messages	6.2577 ms/op	7.3131 ms/op	0.86
send data - 1000 2048B messages	13.727 ms/op	10.441 ms/op	1.31
send data - 1000 4096B messages	38.518 ms/op	26.523 ms/op	1.45
send data - 1000 16384B messages	376.94 ms/op	314.87 ms/op	1.20
send data - 1000 65536B messages	2.0715 s/op	1.4810 s/op	1.40
enrSubnets - fastDeserialize 64 bits	759.00 ns/op	699.00 ns/op	1.09
enrSubnets - ssz BitVector 64 bits	261.00 ns/op	224.00 ns/op	1.17
enrSubnets - fastDeserialize 4 bits	100.00 ns/op	73.000 ns/op	1.37
enrSubnets - ssz BitVector 4 bits	268.00 ns/op	216.00 ns/op	1.24
prioritizePeers score -10:0 att 32-0.1 sync 2-0	204.92 us/op	175.15 us/op	1.17
prioritizePeers score 0:0 att 32-0.25 sync 2-0.25	230.66 us/op	198.04 us/op	1.16
prioritizePeers score 0:0 att 32-0.5 sync 2-0.5	337.39 us/op	281.03 us/op	1.20
prioritizePeers score 0:0 att 64-0.75 sync 4-0.75	595.25 us/op	507.57 us/op	1.17
prioritizePeers score 0:0 att 64-1 sync 4-1	695.52 us/op	593.93 us/op	1.17
archive index / 1 slot / archive root index lookup	17.396 us/op	43.800 us/op	0.40
archive index / 1 slot / archive block lookup, decode and hash	2.7737 ms/op	2.5893 ms/op	1.07
archive index / 1 slots / 1 columns / legacy	21.938 us/op	49.076 us/op	0.45
archive index / 1 slots / 1 columns / flat files	144.54 us/op	267.55 us/op	0.54
archive index / 1 slots / 8 columns / legacy	289.38 us/op	163.94 us/op	1.77
archive index / 1 slots / 8 columns / flat files	392.79 us/op	573.20 us/op	0.69
archive index / 1 slots / 128 columns / legacy	6.9139 ms/op	5.7936 ms/op	1.19
archive index / 1 slots / 128 columns / flat files	13.328 ms/op	8.8080 ms/op	1.51
archive index / 8 slots / 1 columns / legacy	173.40 us/op	340.01 us/op	0.51
archive index / 8 slots / 1 columns / flat files	1.2873 ms/op	2.0952 ms/op	0.61
archive index / 8 slots / 8 columns / legacy	6.1089 ms/op	814.19 us/op	7.50
archive index / 8 slots / 8 columns / flat files	3.3067 ms/op	13.766 ms/op	0.24
archive index / 8 slots / 128 columns / legacy	112.14 ms/op	78.278 ms/op	1.43
archive index / 8 slots / 128 columns / flat files	180.06 ms/op	199.60 ms/op	0.90
head state / 1 slot / archive root index lookup	17.053 us/op	42.717 us/op	0.40
head state / 1 slot / archive block lookup, decode and hash	2.7978 ms/op	2.6185 ms/op	1.07
head state / 1 slots / 1 columns / legacy	21.440 us/op	39.865 us/op	0.54
head state / 1 slots / 1 columns / flat files	126.54 us/op	250.39 us/op	0.51
head state / 1 slots / 8 columns / legacy	76.573 us/op	105.61 us/op	0.73
head state / 1 slots / 8 columns / flat files	339.84 us/op	335.96 us/op	1.01
head state / 1 slots / 128 columns / legacy	7.8443 ms/op	10.233 ms/op	0.77
head state / 1 slots / 128 columns / flat files	4.6576 ms/op	5.4469 ms/op	0.86
head state / 8 slots / 1 columns / legacy	182.41 us/op	151.24 us/op	1.21
head state / 8 slots / 1 columns / flat files	1.0226 ms/op	1.8248 ms/op	0.56
head state / 8 slots / 8 columns / legacy	736.85 us/op	731.96 us/op	1.01
head state / 8 slots / 8 columns / flat files	3.0067 ms/op	4.1936 ms/op	0.72
head state / 8 slots / 128 columns / legacy	69.743 ms/op	53.082 ms/op	1.31
head state / 8 slots / 128 columns / flat files	214.25 ms/op	185.22 ms/op	1.16
array of 16000 items push then shift	1.3252 us/op	809.00 ns/op	1.64
LinkedList of 16000 items push then shift	6.8810 ns/op	5.4600 ns/op	1.26
array of 16000 items push then pop	81.077 ns/op	56.370 ns/op	1.44
LinkedList of 16000 items push then pop	6.0730 ns/op	5.1630 ns/op	1.18
array of 24000 items push then shift	1.9526 us/op	1.2107 us/op	1.61
LinkedList of 24000 items push then shift	6.6170 ns/op	6.2700 ns/op	1.06
array of 24000 items push then pop	112.84 ns/op	105.33 ns/op	1.07
LinkedList of 24000 items push then pop	6.0470 ns/op	5.7070 ns/op	1.06
intersect bitArray bitLen 8	3.8740 ns/op	2.5240 ns/op	1.53
intersect array and set length 8	29.992 ns/op	24.152 ns/op	1.24
intersect bitArray bitLen 128	23.391 ns/op	16.806 ns/op	1.39
intersect array and set length 128	503.88 ns/op	513.88 ns/op	0.98
bitArray.getTrueBitIndexes() bitLen 128	922.00 ns/op	903.00 ns/op	1.02
bitArray.getTrueBitIndexes() bitLen 248	1.6790 us/op	1.5800 us/op	1.06
bitArray.getTrueBitIndexes() bitLen 512	3.5050 us/op	3.4340 us/op	1.02
Full columns - reconstruct all 6 blobs	137.59 us/op	173.10 us/op	0.79
Full columns - reconstruct half of the blobs out of 6	70.740 us/op	93.496 us/op	0.76
Full columns - reconstruct single blob out of 6	33.074 us/op	34.887 us/op	0.95
Half columns - reconstruct all 6 blobs	405.73 ms/op	315.37 ms/op	1.29
Half columns - reconstruct half of the blobs out of 6	199.00 ms/op	158.26 ms/op	1.26
Half columns - reconstruct single blob out of 6	71.843 ms/op	59.589 ms/op	1.21
Set add up to 64 items then delete first	1.6898 us/op	1.5022 us/op	1.12
OrderedSet add up to 64 items then delete first	2.5557 us/op	2.0391 us/op	1.25
Set add up to 64 items then delete last	1.8978 us/op	1.6464 us/op	1.15
OrderedSet add up to 64 items then delete last	2.9405 us/op	2.6532 us/op	1.11
Set add up to 64 items then delete middle	1.9413 us/op	1.6811 us/op	1.15
OrderedSet add up to 64 items then delete middle	4.4725 us/op	3.3227 us/op	1.35
Set add up to 128 items then delete first	3.7355 us/op	4.0821 us/op	0.92
OrderedSet add up to 128 items then delete first	5.5514 us/op	6.6362 us/op	0.84
Set add up to 128 items then delete last	3.7052 us/op	3.8127 us/op	0.97
OrderedSet add up to 128 items then delete last	5.6577 us/op	7.0107 us/op	0.81
Set add up to 128 items then delete middle	3.7410 us/op	4.1624 us/op	0.90
OrderedSet add up to 128 items then delete middle	11.722 us/op	9.7267 us/op	1.21
Set add up to 256 items then delete first	7.4189 us/op	7.6557 us/op	0.97
OrderedSet add up to 256 items then delete first	11.347 us/op	12.390 us/op	0.92
Set add up to 256 items then delete last	7.5017 us/op	7.2916 us/op	1.03
OrderedSet add up to 256 items then delete last	11.718 us/op	11.675 us/op	1.00
Set add up to 256 items then delete middle	7.3331 us/op	8.2604 us/op	0.89
OrderedSet add up to 256 items then delete middle	35.563 us/op	29.876 us/op	1.19
runFastConfirmationRules vc:100000 bc:96 eq:0	5.1458 ms/op	3.7109 ms/op	1.39
runFastConfirmationRules vc:600000 bc:96 eq:0	34.977 ms/op	30.776 ms/op	1.14
runFastConfirmationRules vc:1000000 bc:96 eq:0	60.974 ms/op	50.646 ms/op	1.20
runFastConfirmationRules vc:600000 bc:320 eq:0	34.971 ms/op	30.659 ms/op	1.14
runFastConfirmationRules vc:100000 bc:96 eq:1000	1.1446 s/op	1.1010 s/op	1.04
pass gossip attestations to forkchoice per slot	4.6816 ms/op	3.8050 ms/op	1.23
forkChoice updateHead vc 100000 bc 64 eq 0	460.60 us/op	322.13 us/op	1.43
forkChoice updateHead vc 600000 bc 64 eq 0	2.7017 ms/op	1.8939 ms/op	1.43
forkChoice updateHead vc 1000000 bc 64 eq 0	4.5567 ms/op	3.2008 ms/op	1.42
forkChoice updateHead vc 600000 bc 320 eq 0	2.7437 ms/op	2.0465 ms/op	1.34
forkChoice updateHead vc 600000 bc 1200 eq 0	2.8011 ms/op	1.9601 ms/op	1.43
forkChoice updateHead vc 600000 bc 7200 eq 0	3.8750 ms/op	3.7254 ms/op	1.04
forkChoice updateHead vc 600000 bc 64 eq 1000	2.8192 ms/op	1.9508 ms/op	1.45
forkChoice updateHead vc 600000 bc 64 eq 10000	2.9446 ms/op	2.0206 ms/op	1.46
forkChoice updateHead vc 600000 bc 64 eq 300000	7.2480 ms/op	5.4121 ms/op	1.34
forkChoice updateHead vc 600000 bc 64 eq 0 gloas boosted	3.4248 ms/op	2.5064 ms/op	1.37
computeDeltas 1400000 validators 0% inactive	13.993 ms/op	8.9844 ms/op	1.56
computeDeltas 1400000 validators 10% inactive	12.719 ms/op	8.4147 ms/op	1.51
computeDeltas 1400000 validators 20% inactive	12.015 ms/op	7.9616 ms/op	1.51
computeDeltas 1400000 validators 50% inactive	9.7567 ms/op	6.6310 ms/op	1.47
computeDeltas 2100000 validators 0% inactive	20.012 ms/op	13.307 ms/op	1.50
computeDeltas 2100000 validators 10% inactive	19.023 ms/op	10.863 ms/op	1.75
computeDeltas 2100000 validators 20% inactive	17.963 ms/op	10.286 ms/op	1.75
computeDeltas 2100000 validators 50% inactive	14.639 ms/op	9.2972 ms/op	1.57
altair processAttestation - 250000 vs - 7PWei normalcase	4.8491 ms/op	15.133 ms/op	0.32
altair processAttestation - 250000 vs - 7PWei worstcase	6.8506 ms/op	22.223 ms/op	0.31
altair processAttestation - setStatus - 1/6 committees join	95.417 us/op	78.584 us/op	1.21
altair processAttestation - setStatus - 1/3 committees join	188.38 us/op	156.07 us/op	1.21
altair processAttestation - setStatus - 1/2 committees join	256.31 us/op	215.25 us/op	1.19
altair processAttestation - setStatus - 2/3 committees join	342.27 us/op	274.70 us/op	1.25
altair processAttestation - setStatus - 4/5 committees join	486.41 us/op	390.19 us/op	1.25
altair processAttestation - setStatus - 100% committees join	563.86 us/op	464.14 us/op	1.21
altair processBlock - 250000 vs - 7PWei normalcase	8.3532 ms/op	14.613 ms/op	0.57
altair processBlock - 250000 vs - 7PWei normalcase hashState	25.877 ms/op	31.415 ms/op	0.82
altair processBlock - 250000 vs - 7PWei worstcase	31.108 ms/op	33.991 ms/op	0.92
altair processBlock - 250000 vs - 7PWei worstcase hashState	58.928 ms/op	64.213 ms/op	0.92
phase0 processBlock - 250000 vs - 7PWei normalcase	3.2856 ms/op	4.4433 ms/op	0.74
phase0 processBlock - 250000 vs - 7PWei worstcase	37.168 ms/op	39.916 ms/op	0.93
altair processEth1Data - 250000 vs - 7PWei normalcase	308.78 us/op	233.84 us/op	1.32
getExpectedWithdrawals 250000 eb:1,eth1:1,we:0,wn:0,smpl:16	3.2800 us/op	5.9210 us/op	0.55
getExpectedWithdrawals 250000 eb:0.95,eth1:0.1,we:0.05,wn:0,smpl:220	21.532 us/op	21.855 us/op	0.99
getExpectedWithdrawals 250000 eb:0.95,eth1:0.3,we:0.05,wn:0,smpl:43	5.9570 us/op	8.9530 us/op	0.67
getExpectedWithdrawals 250000 eb:0.95,eth1:0.7,we:0.05,wn:0,smpl:19	11.769 us/op	6.9370 us/op	1.70
getExpectedWithdrawals 250000 eb:0.1,eth1:0.1,we:0,wn:0,smpl:1021	93.413 us/op	88.516 us/op	1.06
getExpectedWithdrawals 250000 eb:0.03,eth1:0.03,we:0,wn:0,smpl:11778	1.4419 ms/op	1.1454 ms/op	1.26
getExpectedWithdrawals 250000 eb:0.01,eth1:0.01,we:0,wn:0,smpl:16384	1.8836 ms/op	1.5300 ms/op	1.23
getExpectedWithdrawals 250000 eb:0,eth1:0,we:0,wn:0,smpl:16384	1.8881 ms/op	1.4690 ms/op	1.29
getExpectedWithdrawals 250000 eb:0,eth1:0,we:0,wn:0,nocache,smpl:16384	3.7314 ms/op	2.8972 ms/op	1.29
getExpectedWithdrawals 250000 eb:0,eth1:1,we:0,wn:0,smpl:16384	2.1786 ms/op	1.7142 ms/op	1.27
getExpectedWithdrawals 250000 eb:0,eth1:1,we:0,wn:0,nocache,smpl:16384	4.0579 ms/op	3.4531 ms/op	1.18
Tree 40 250000 create	318.63 ms/op	302.47 ms/op	1.05
Tree 40 250000 get(125000)	104.57 ns/op	70.423 ns/op	1.48
Tree 40 250000 set(125000)	1.0769 us/op	773.93 ns/op	1.39
Tree 40 250000 toArray()	9.9765 ms/op	16.590 ms/op	0.60
Tree 40 250000 iterate all - toArray() + loop	10.225 ms/op	16.708 ms/op	0.61
Tree 40 250000 iterate all - get(i)	36.843 ms/op	39.236 ms/op	0.94
Array 250000 create	2.3734 ms/op	1.4720 ms/op	1.61
Array 250000 clone - spread	760.03 us/op	369.76 us/op	2.06
Array 250000 get(125000)	0.29200 ns/op	0.26300 ns/op	1.11
Array 250000 set(125000)	0.29400 ns/op	0.26500 ns/op	1.11
Array 250000 iterate all - loop	57.399 us/op	48.327 us/op	1.19
phase0 afterProcessEpoch - 250000 vs - 7PWei	21.050 ms/op	17.762 ms/op	1.19
Array.fill - length 1000000	4.3568 ms/op	2.5817 ms/op	1.69
Array push - length 1000000	14.144 ms/op	10.350 ms/op	1.37
Array.get	0.20668 ns/op	0.19532 ns/op	1.06
Uint8Array.get	0.25747 ns/op	0.21240 ns/op	1.21
phase0 beforeProcessEpoch - 250000 vs - 7PWei	15.100 ms/op	17.281 ms/op	0.87
altair processEpoch - mainnet_e81889	180.27 ms/op	212.01 ms/op	0.85
mainnet_e81889 - altair beforeProcessEpoch	39.411 ms/op	17.310 ms/op	2.28
mainnet_e81889 - altair processJustificationAndFinalization	4.4200 us/op	4.4950 us/op	0.98
mainnet_e81889 - altair processInactivityUpdates	3.6587 ms/op	2.9749 ms/op	1.23
mainnet_e81889 - altair processRewardsAndPenalties	17.550 ms/op	14.976 ms/op	1.17
mainnet_e81889 - altair processRegistryUpdates	556.00 ns/op	442.00 ns/op	1.26
mainnet_e81889 - altair processSlashings	140.00 ns/op	110.00 ns/op	1.27
mainnet_e81889 - altair processEth1DataReset	138.00 ns/op	106.00 ns/op	1.30
mainnet_e81889 - altair processEffectiveBalanceUpdates	1.7214 ms/op	966.32 us/op	1.78
mainnet_e81889 - altair processSlashingsReset	683.00 ns/op	568.00 ns/op	1.20
mainnet_e81889 - altair processRandaoMixesReset	893.00 ns/op	751.00 ns/op	1.19
mainnet_e81889 - altair processHistoricalRootsUpdate	139.00 ns/op	110.00 ns/op	1.26
mainnet_e81889 - altair processParticipationFlagUpdates	449.00 ns/op	346.00 ns/op	1.30
mainnet_e81889 - altair processSyncCommitteeUpdates	110.00 ns/op	85.000 ns/op	1.29
mainnet_e81889 - altair afterProcessEpoch	22.042 ms/op	18.532 ms/op	1.19
capella processEpoch - mainnet_e217614	565.49 ms/op	698.28 ms/op	0.81
mainnet_e217614 - capella beforeProcessEpoch	66.232 ms/op	63.306 ms/op	1.05
mainnet_e217614 - capella processJustificationAndFinalization	4.4380 us/op	4.9000 us/op	0.91
mainnet_e217614 - capella processInactivityUpdates	11.321 ms/op	16.544 ms/op	0.68
mainnet_e217614 - capella processRewardsAndPenalties	90.994 ms/op	90.832 ms/op	1.00
mainnet_e217614 - capella processRegistryUpdates	4.4190 us/op	3.5490 us/op	1.25
mainnet_e217614 - capella processSlashings	139.00 ns/op	110.00 ns/op	1.26
mainnet_e217614 - capella processEth1DataReset	139.00 ns/op	106.00 ns/op	1.31
mainnet_e217614 - capella processEffectiveBalanceUpdates	5.6478 ms/op	10.601 ms/op	0.53
mainnet_e217614 - capella processSlashingsReset	663.00 ns/op	555.00 ns/op	1.19
mainnet_e217614 - capella processRandaoMixesReset	911.00 ns/op	769.00 ns/op	1.18
mainnet_e217614 - capella processHistoricalSummariesUpdate	137.00 ns/op	110.00 ns/op	1.25
mainnet_e217614 - capella processParticipationFlagUpdates	444.00 ns/op	345.00 ns/op	1.29
mainnet_e217614 - capella afterProcessEpoch	58.411 ms/op	48.597 ms/op	1.20
phase0 processEpoch - mainnet_e58758	208.35 ms/op	215.97 ms/op	0.96
mainnet_e58758 - phase0 beforeProcessEpoch	40.416 ms/op	57.125 ms/op	0.71
mainnet_e58758 - phase0 processJustificationAndFinalization	4.6140 us/op	5.0550 us/op	0.91
mainnet_e58758 - phase0 processRewardsAndPenalties	16.051 ms/op	15.437 ms/op	1.04
mainnet_e58758 - phase0 processRegistryUpdates	2.2810 us/op	1.7970 us/op	1.27
mainnet_e58758 - phase0 processSlashings	139.00 ns/op	110.00 ns/op	1.26
mainnet_e58758 - phase0 processEth1DataReset	134.00 ns/op	106.00 ns/op	1.26
mainnet_e58758 - phase0 processEffectiveBalanceUpdates	884.58 us/op	586.37 us/op	1.51
mainnet_e58758 - phase0 processSlashingsReset	837.00 ns/op	701.00 ns/op	1.19
mainnet_e58758 - phase0 processRandaoMixesReset	999.00 ns/op	857.00 ns/op	1.17
mainnet_e58758 - phase0 processHistoricalRootsUpdate	139.00 ns/op	110.00 ns/op	1.26
mainnet_e58758 - phase0 processParticipationRecordUpdates	1000.0 ns/op	970.00 ns/op	1.03
mainnet_e58758 - phase0 afterProcessEpoch	17.641 ms/op	23.472 ms/op	0.75
phase0 processEffectiveBalanceUpdates - 250000 normalcase	1.0137 ms/op	780.96 us/op	1.30
phase0 processEffectiveBalanceUpdates - 250000 worstcase 0.5	1.6329 ms/op	853.32 us/op	1.91
gloas processInactivityUpdates - 250000 inactivity leak all eligible missed target	9.1680 ms/op	10.605 ms/op	0.86
phase0 processRegistryUpdates - 250000 normalcase	2.3770 us/op	7.0290 us/op	0.34
phase0 processRegistryUpdates - 250000 badcase_full_deposits	145.03 us/op	126.87 us/op	1.14
phase0 processRegistryUpdates - 250000 worstcase 0.5	50.947 ms/op	66.211 ms/op	0.77
altair processRewardsAndPenalties - 250000 normalcase	13.723 ms/op	13.316 ms/op	1.03
altair processRewardsAndPenalties - 250000 worstcase	13.495 ms/op	12.310 ms/op	1.10
phase0 getAttestationDeltas - 250000 normalcase	5.5701 ms/op	4.0060 ms/op	1.39
phase0 getAttestationDeltas - 250000 worstcase	5.6606 ms/op	4.0566 ms/op	1.40
phase0 processSlashings - 250000 worstcase	59.881 us/op	48.649 us/op	1.23
altair processSyncCommitteeUpdates - 250000	13.332 ms/op	12.281 ms/op	1.09
BeaconState.hashTreeRoot - No change	173.00 ns/op	135.00 ns/op	1.28
BeaconState.hashTreeRoot - 1 full validator	60.670 us/op	80.341 us/op	0.76
BeaconState.hashTreeRoot - 32 full validator	655.63 us/op	825.70 us/op	0.79
BeaconState.hashTreeRoot - 512 full validator	6.3047 ms/op	9.3456 ms/op	0.67
BeaconState.hashTreeRoot - 1 validator.effectiveBalance	69.949 us/op	104.28 us/op	0.67
BeaconState.hashTreeRoot - 32 validator.effectiveBalance	1.0683 ms/op	1.5995 ms/op	0.67
BeaconState.hashTreeRoot - 512 validator.effectiveBalance	13.354 ms/op	21.830 ms/op	0.61
BeaconState.hashTreeRoot - 1 balances	56.913 us/op	82.245 us/op	0.69
BeaconState.hashTreeRoot - 32 balances	563.06 us/op	831.00 us/op	0.68
BeaconState.hashTreeRoot - 512 balances	4.9178 ms/op	8.3309 ms/op	0.59
BeaconState.hashTreeRoot - 250000 balances	107.32 ms/op	143.04 ms/op	0.75
aggregationBits - 2048 els - zipIndexesInBitList	19.007 us/op	17.809 us/op	1.07
regular array get 100000 times	22.631 us/op	19.830 us/op	1.14
wrappedArray get 100000 times	22.632 us/op	20.153 us/op	1.12
arrayWithProxy get 100000 times	10.123 ms/op	7.5621 ms/op	1.34
ssz.Root.equals	21.408 ns/op	15.818 ns/op	1.35
byteArrayEquals	21.219 ns/op	15.687 ns/op	1.35
Buffer.compare	9.0950 ns/op	6.4960 ns/op	1.40
processSlot - 1 slots	8.0290 us/op	11.283 us/op	0.71
processSlot - 32 slots	1.6246 ms/op	2.0211 ms/op	0.80
getEffectiveBalanceIncrementsZeroInactive - 250000 vs - 7PWei	2.1561 ms/op	7.6839 ms/op	0.28
getCommitteeAssignments - req 1 vs - 250000 vc	1.6688 ms/op	1.5663 ms/op	1.07
getCommitteeAssignments - req 100 vs - 250000 vc	3.4302 ms/op	3.6375 ms/op	0.94
getCommitteeAssignments - req 1000 vs - 250000 vc	3.7111 ms/op	4.0033 ms/op	0.93
findModifiedValidators - 10000 modified validators	743.38 ms/op	748.01 ms/op	0.99
findModifiedValidators - 1000 modified validators	507.99 ms/op	546.93 ms/op	0.93
findModifiedValidators - 100 modified validators	381.34 ms/op	431.03 ms/op	0.88
findModifiedValidators - 10 modified validators	306.77 ms/op	432.89 ms/op	0.71
findModifiedValidators - 1 modified validators	215.85 ms/op	328.26 ms/op	0.66
findModifiedValidators - no difference	204.21 ms/op	280.91 ms/op	0.73
migrate state 1500000 validators, 3400 modified, 2000 new	2.7197 s/op	3.6699 s/op	0.74
RootCache.getBlockRootAtSlot - 250000 vs - 7PWei	3.4300 ns/op	2.6300 ns/op	1.30
state getBlockRootAtSlot - 250000 vs - 7PWei	282.91 ns/op	421.47 ns/op	0.67
computeProposerIndex 100000 validators	2.7155 ms/op	2.6162 ms/op	1.04
getNextSyncCommitteeIndices 1000 validators	1.4262 ms/op	1.4117 ms/op	1.01
getNextSyncCommitteeIndices 10000 validators	13.507 ms/op	14.199 ms/op	0.95
getNextSyncCommitteeIndices 100000 validators	52.442 ms/op	58.736 ms/op	0.89
computeProposers - vc 250000	1.2507 ms/op	1.2195 ms/op	1.03
computeEpochShuffling - vc 250000	21.084 ms/op	19.108 ms/op	1.10
getNextSyncCommittee - vc 250000	12.742 ms/op	12.360 ms/op	1.03
nodejs block root to RootHex using toHex	100.62 ns/op	78.081 ns/op	1.29
nodejs block root to RootHex using toRootHex	67.762 ns/op	47.528 ns/op	1.43
nodejs fromHex(blob)	926.87 us/op	1.1670 ms/op	0.79
nodejs fromHexInto(blob)	666.27 us/op	515.19 us/op	1.29
nodejs block root to RootHex using the deprecated toHexString	649.17 ns/op	720.29 ns/op	0.90
nodejs byteArrayEquals 32 bytes (block root)	25.792 ns/op	19.335 ns/op	1.33
nodejs byteArrayEquals 48 bytes (pubkey)	37.319 ns/op	27.441 ns/op	1.36
nodejs byteArrayEquals 96 bytes (signature)	40.181 ns/op	30.169 ns/op	1.33
nodejs byteArrayEquals 1024 bytes	43.060 ns/op	36.541 ns/op	1.18
nodejs byteArrayEquals 131072 bytes (blob)	1.7470 us/op	1.2053 us/op	1.45
browser block root to RootHex using toHex	146.61 ns/op	129.16 ns/op	1.14
browser block root to RootHex using toRootHex	131.60 ns/op	123.67 ns/op	1.06
browser fromHex(blob)	1.8324 ms/op	1.8150 ms/op	1.01
browser fromHexInto(blob)	664.65 us/op	499.38 us/op	1.33
browser block root to RootHex using the deprecated toHexString	424.57 ns/op	437.31 ns/op	0.97
browser byteArrayEquals 32 bytes (block root)	27.742 ns/op	19.880 ns/op	1.40
browser byteArrayEquals 48 bytes (pubkey)	39.109 ns/op	28.311 ns/op	1.38
browser byteArrayEquals 96 bytes (signature)	73.209 ns/op	52.964 ns/op	1.38
browser byteArrayEquals 1024 bytes	750.70 ns/op	551.50 ns/op	1.36
browser byteArrayEquals 131072 bytes (blob)	94.178 us/op	69.027 us/op	1.36

by benchmarkbot/action

[nflaig]

• Add execution block hashes in chain reorg SSE ethereum/beacon-APIs#585 has been closed