chore(master): Release 0.49.1

[AztecBot]

🤖 I have created a release beep boop

aztec-package: 0.49.1

0.49.1 (2024-08-15)

Miscellaneous

• Sync alphanet back to master (#7970) (523724d)

barretenberg.js: 0.49.1

0.49.1 (2024-08-15)

Miscellaneous

• barretenberg.js: Synchronize aztec-packages versions

aztec-packages: 0.49.1

0.49.1 (2024-08-15)

Features

• Add pending reorg chain resistance in contracts (#7926) (f769f84)
• avm: Base and dynamic gas in TS and CPP (part 2) (#8016) (5801732)

Bug Fixes

• Docker.dockerignore file can be huge. (#8023) (cee9d9a)
• Forking world state in prover-node (#7995) (ebffe96)

Miscellaneous

• avm: Separate binary and bytes finalization (#8010) (3ad6dd9)
• Private reset kernel (#7984) (0d82c79)
• Sync alphanet back to master (#7970) (523724d)

barretenberg: 0.49.1

0.49.1 (2024-08-15)

Features

• avm: Base and dynamic gas in TS and CPP (part 2) (#8016) (5801732)

Miscellaneous

• avm: Separate binary and bytes finalization (#8010) (3ad6dd9)

---

This PR was generated with Release Please. See documentation.

[AztecBot]

Benchmark results

Metrics with a significant change:

• proof_construction_time_sha256_100_ms (16): 6,649 (+23%)
• protocol_circuit_simulation_time_in_ms (private-kernel-tail): 207 (-23%)
• protocol_circuit_simulation_time_in_ms (private-kernel-tail-to-public): 1,097 (+41%)
• avm_simulation_time_ms (Token:mint_public): 70.7 (+60%)
• avm_simulation_time_ms (Token:assert_minter_and_mint): 40.2 (-40%)
• avm_simulation_time_ms (Token:transfer_public): 29.3 (+42%)
• protocol_circuit_witness_generation_time_in_ms (private-kernel-reset-tiny): 873 (-27%)

Detailed results

All benchmarks are run on txs on the Benchmarking contract on the repository. Each tx consists of a batch call to create_note and increment_balance, which guarantees that each tx has a private call, a nested private call, a public call, and a nested public call, as well as an emitted private note, an unencrypted log, and public storage read and write.

This benchmark source data is available in JSON format on S3 here.

Proof generation

Each column represents the number of threads used in proof generation.

Metric	1 threads	4 threads	16 threads	32 threads	64 threads
proof_construction_time_sha256_ms	5,740	1,554 (-1%)	708 (+1%)	748 (+1%)	767
proof_construction_time_sha256_30_ms	11,810	3,175	1,412	1,458 (+2%)	1,470 (+1%)
proof_construction_time_sha256_100_ms	45,148	12,108 (+1%)	⚠️ 6,649 (+23%)	5,370 (-1%)	5,360
proof_construction_time_poseidon_hash_ms	79.0 (+1%)	44.0 (+29%)	34.0	58.0 (-2%)	87.0
proof_construction_time_poseidon_hash_30_ms	1,527	421	202	222 (-3%)	269
proof_construction_time_poseidon_hash_100_ms	5,635	1,510	679	744 (+2%)	755 (+2%)

L2 block published to L1

Each column represents the number of txs on an L2 block published to L1.

Metric	4 txs	8 txs	16 txs
l1_rollup_calldata_size_in_bytes	4,324	7,844	14,852
l1_rollup_calldata_gas	49,588	92,452	177,656
l1_rollup_execution_gas	1,383,037	2,130,869	3,958,112
l2_block_processing_time_in_ms	248 (-6%)	446	809 (-2%)
l2_block_building_time_in_ms	9,311 (+1%)	18,071 (-1%)	36,285
l2_block_rollup_simulation_time_in_ms	9,311 (+1%)	18,070 (-1%)	36,285
l2_block_public_tx_process_time_in_ms	7,850	16,511 (-1%)	34,662

L2 chain processing

Each column represents the number of blocks on the L2 chain where each block has 8 txs.

Metric	3 blocks	5 blocks
node_history_sync_time_in_ms	2,866 (-2%)	3,805 (-1%)
node_database_size_in_bytes	12,615,760	16,736,336
pxe_database_size_in_bytes	16,254	26,813

Circuits stats

Stats on running time and I/O sizes collected for every kernel circuit run across all benchmarks.

Circuit	simulation_time_in_ms	witness_generation_time_in_ms	input_size_in_bytes	output_size_in_bytes	proving_time_in_ms
private-kernel-init	92.1 (-4%)	385 (-1%)	21,673 (-1%)	44,858	N/A
private-kernel-inner	164 (-2%)	716 (+3%)	72,309	45,005	N/A
private-kernel-reset-tiny	501 (-2%)	⚠️ 873 (-27%)	65,974 (-5%)	44,844	N/A
private-kernel-tail	⚠️ 207 (-23%)	161 (-18%)	50,728	52,256	N/A
base-parity	5.56 (+1%)	N/A	160	96.0	N/A
root-parity	33.3	N/A	69,084	96.0	N/A
base-rollup	2,860	N/A	187,817	664	N/A
root-rollup	38.6	N/A	54,525	716	N/A
public-kernel-setup	96.6 (-2%)	N/A	103,760	71,222	N/A
public-kernel-app-logic	103 (-3%)	N/A	103,599	71,222	N/A
public-kernel-tail	573 (+1%)	N/A	409,190	16,414	N/A
private-kernel-reset-small	484	N/A	66,085 (-1%)	45,629	N/A
private-kernel-tail-to-public	⚠️ 1,097 (+41%)	637 (-10%)	492,960 (-3%)	1,697	N/A
public-kernel-teardown	91.6 (-3%)	N/A	104,005	71,222	N/A
merge-rollup	19.8 (+4%)	N/A	35,742	664	N/A
undefined	N/A	N/A	N/A	N/A	67,979 (+2%)

Stats on running time collected for app circuits

Function	input_size_in_bytes	output_size_in_bytes	witness_generation_time_in_ms
ContractClassRegisterer:register	1,344	11,731	343 (-1%)
ContractInstanceDeployer:deploy	1,408	11,731	18.1
MultiCallEntrypoint:entrypoint	1,920	11,731	423
FeeJuice:deploy	1,376	11,731	387 (-2%)
SchnorrAccount:constructor	1,312	11,731	104
SchnorrAccount:entrypoint	2,304	11,731	432
Token:privately_mint_private_note	1,280	11,731	143 (+1%)
FPC:fee_entrypoint_public	1,344	11,731	26.6 (+3%)
Token:transfer	1,312	11,731	281
Benchmarking:create_note	1,344	11,731	103
SchnorrAccount:verify_private_authwit	1,280	11,731	27.8 (+1%)
Token:unshield	1,376	11,731	554 (-1%)
FPC:fee_entrypoint_private	1,376	11,731	769 (+3%)

AVM Simulation

Time to simulate various public functions in the AVM.

Function	time_ms	bytecode_size_in_bytes
FeeJuice:_increase_public_balance	54.6	8,139
FeeJuice:set_portal	10.0 (-14%)	2,362
Token:constructor	84.7 (-9%)	31,107
FPC:constructor	53.4 (-4%)	22,380
FeeJuice:mint_public	38.3 (+1%)	6,150
Token:mint_public	⚠️ 70.7 (+60%)	11,720
Token:assert_minter_and_mint	⚠️ 40.2 (-40%)	8,028
AuthRegistry:set_authorized	45.5 (+21%)	4,537
FPC:prepare_fee	233 (-2%)	8,812
Token:transfer_public	⚠️ 29.3 (+42%)	47,374
FPC:pay_refund	63.3 (-5%)	12,114
Benchmarking:increment_balance	967 (-1%)	7,450
Token:_increase_public_balance	47.2 (+24%)	8,960
FPC:pay_refund_with_shielded_rebate	68.7 (+5%)	12,663

Public DB Access

Time to access various public DBs.

Function	time_ms
get-nullifier-index	0.165 (-3%)

Tree insertion stats

The duration to insert a fixed batch of leaves into each tree type.

Metric	1 leaves	16 leaves	64 leaves	128 leaves	256 leaves	512 leaves	1024 leaves
batch_insert_into_append_only_tree_16_depth_ms	2.18	3.93	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_16_depth_hash_count	16.8	31.7	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_16_depth_hash_ms	0.113	0.111	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_32_depth_ms	N/A	N/A	11.5	17.8 (-3%)	30.0 (-5%)	59.5	110 (-4%)
batch_insert_into_append_only_tree_32_depth_hash_count	N/A	N/A	95.9	159	287	543	1,055
batch_insert_into_append_only_tree_32_depth_hash_ms	N/A	N/A	0.110	0.104 (-2%)	0.0988 (-4%)	0.102	0.0993 (-4%)
batch_insert_into_indexed_tree_20_depth_ms	N/A	N/A	14.6	25.5 (-2%)	42.9 (-4%)	83.3 (+1%)	159 (-4%)
batch_insert_into_indexed_tree_20_depth_hash_count	N/A	N/A	109	207	355	691	1,363
batch_insert_into_indexed_tree_20_depth_hash_ms	N/A	N/A	0.111	0.103 (-2%)	0.104 (-3%)	0.103	0.101 (-5%)
batch_insert_into_indexed_tree_40_depth_ms	N/A	N/A	16.4	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_count	N/A	N/A	132	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_ms	N/A	N/A	0.105 (-1%)	N/A	N/A	N/A	N/A

Miscellaneous

Transaction sizes based on how many contract classes are registered in the tx.

Metric	0 registered classes	1 registered classes
tx_size_in_bytes	64,779	668,997

Transaction size based on fee payment method

| Metric | |
| - | |

[AztecBot]

⚠️ Performance Alert ⚠️

Possible performance regression was detected for benchmark 'C++ Benchmark'.
Benchmark result of this commit is worse than the previous benchmark result exceeding threshold 1.05.

Benchmark suite	Current: 22f2e23	Previous: 5801732	Ratio
nativeconstruct_proof_ultrahonk_power_of_2/20	5069.720168999993 ms/iter	4768.672358999993 ms/iter	1.06
wasmconstruct_proof_ultrahonk_power_of_2/20	15293.780575999997 ms/iter	14539.420003000003 ms/iter	1.05

This comment was automatically generated by workflow using github-action-benchmark.

CC: @ludamad @codygunton

[AztecBot]

🤖 Release is at https://github.com/AztecProtocol/aztec-packages/releases/tag/aztec-packages-v0.49.1 🌻

[AztecBot]

🤖 Release is at https://github.com/AztecProtocol/aztec-packages/releases/tag/aztec-package-v0.49.1 🌻

[AztecBot]

🤖 Release is at https://github.com/AztecProtocol/aztec-packages/releases/tag/barretenberg.js-v0.49.1 🌻

[AztecBot]

🤖 Release is at https://github.com/AztecProtocol/aztec-packages/releases/tag/barretenberg-v0.49.1 🌻