chore(master): Release 0.46.2

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🤖 I have created a release beep boop

aztec-package: 0.46.2

0.46.2 (2024-07-10)

Miscellaneous

• aztec-package: Synchronize aztec-packages versions

barretenberg.js: 0.46.2

0.46.2 (2024-07-10)

Miscellaneous

• barretenberg.js: Synchronize aztec-packages versions

aztec-packages: 0.46.2

0.46.2 (2024-07-10)

Features

• Optimize assert_split_sorted_transformed_value_arrays (#7417) (4355b3f)

Bug Fixes

• Updated docs (#7418) (ad3da14)

Miscellaneous

• docs: Cleanup voting tutorial and deployment guide (#7406) (60cead2)

barretenberg: 0.46.2

0.46.2 (2024-07-10)

Miscellaneous

• barretenberg: Synchronize aztec-packages versions

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This PR was generated with Release Please. See documentation.

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Changes to circuit sizes

Generated at commit: 1b94b8847f0df920212f2e8cd98abaccd0ca7fe1, compared to commit: e44ef7042c87d3c78a14413ad7d54e4ed642ad89

🧾 Summary (100% most significant diffs)

Program	ACIR opcodes (+/-)	%	Circuit size (+/-)	%
private_kernel_tail_to_public	-372,578 ✅	-83.90%	-535,828 ✅	-31.72%

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Full diff report 👇

Program	ACIR opcodes (+/-)	%	Circuit size (+/-)	%
private_kernel_tail_to_public	71,489 (-372,578)	-83.90%	1,153,525 (-535,828)	-31.72%

[AztecBot]

Benchmark results

Metrics with a significant change:

• avm_simulation_time_ms (Token:mint_public): 334 (+505%)
• app_circuit_proving_time_in_ms (AuthRegistry:set_authorized (avm)): 1,355 (-23%)
• app_circuit_proving_time_in_ms (FPC:pay_refund (avm)): 23,981 (+32%)
• protocol_circuit_proving_time_in_ms (base-rollup): 93,326 (+19%)
• protocol_circuit_proving_time_in_ms (root-parity): 40,812 (+20%)
• protocol_circuit_proving_time_in_ms (public-kernel-setup): 42,251 (+16%)
• protocol_circuit_proving_time_in_ms (public-kernel-app-logic): 44,626 (+19%)
• protocol_circuit_proving_time_in_ms (public-kernel-teardown): 43,830 (+18%)
• protocol_circuit_proving_time_in_ms (public-kernel-tail): 183,449 (+17%)
• protocol_circuit_proving_time_in_ms (root-rollup): 23,462 (+20%)

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	5,574 (-3%)	1,539	705	730 (-1%)	766 (-1%)
proof_construction_time_sha256_30_ms	11,793 (+1%)	3,163 (+1%)	1,429 (+2%)	1,434 (+1%)	1,471 (+1%)
proof_construction_time_sha256_100_ms	43,700	11,793 (+1%)	6,097 (-8%)	5,375 (-1%)	5,395 (+1%)
proof_construction_time_poseidon_hash_ms	78.0	34.0	34.0	58.0 (-3%)	88.0
proof_construction_time_poseidon_hash_30_ms	1,470 (-3%)	412 (-1%)	200	221 (-3%)	263 (-1%)
proof_construction_time_poseidon_hash_100_ms	5,491 (-2%)	1,506	674	736 (+1%)	750 (+1%)

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	1,412	1,412	1,412
l1_rollup_calldata_gas	9,476	9,464	9,464
l1_rollup_execution_gas	613,504	613,643	613,794
l2_block_processing_time_in_ms	770 (+2%)	1,424 (+2%)	2,712
l2_block_building_time_in_ms	13,005 (+1%)	25,816 (+1%)	50,408 (+1%)
l2_block_rollup_simulation_time_in_ms	13,005 (+1%)	25,816 (+1%)	50,408 (+1%)
l2_block_public_tx_process_time_in_ms	10,931 (+1%)	23,565 (+1%)	48,170 (+1%)

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	7,062 (+1%)	9,992 (+2%)
node_database_size_in_bytes	12,451,920	16,121,936
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	proving_time_in_ms	input_size_in_bytes	output_size_in_bytes	proof_size_in_bytes	num_public_inputs	size_in_gates
private-kernel-init	111 (+2%)	421 (-2%)	14,361 (+3%)	20,002	55,022	76,256	2,316	524,288
private-kernel-inner	226	728 (-5%)	51,507 (+9%)	82,134	55,022	76,256	2,316	2,097,152
private-kernel-tail	1,061	2,443 (-4%)	49,097 (+6%)	62,409	62,089	14,944	400	2,097,152
base-parity	6.24 (-2%)	889 (-2%)	2,649 (+8%)	160	96.0	2,240	3.00	131,072
root-parity	72.4 (+2%)	78.5 (+27%)	⚠️ 40,812 (+20%)	27,868	96.0	2,752	19.0	2,097,152
base-rollup	4,164	4,877 (-3%)	⚠️ 93,326 (+19%)	172,028	632	3,552	44.0	4,194,304
root-rollup	126 (-2%)	89.4 (+19%)	⚠️ 23,462 (+20%)	25,053	652	3,488	42.0	1,048,576
public-kernel-setup	206 (+5%)	2,396 (+3%)	⚠️ 42,251 (+16%)	103,911	80,310	108,992	3,339	2,097,152
public-kernel-app-logic	148	3,338 (+1%)	⚠️ 44,626 (+19%)	103,911	80,310	108,992	3,339	2,097,152
public-kernel-tail	896	24,986 (-1%)	⚠️ 183,449 (+17%)	400,808	10,046	14,944	400	8,388,608
private-kernel-reset-small	293	1,299 (+6%)	25,306 (+4%)	79,273	55,022	76,256	2,316	1,048,576
public-kernel-teardown	141 (+2%)	3,287	⚠️ 43,830 (+18%)	103,911	80,310	108,992	3,339	2,097,152
merge-rollup	40.4 (-1%)	N/A	N/A	16,094	632	N/A	N/A	N/A
private-kernel-tail-to-public	N/A	3,535 (+15%)	47,911 (+7%)	N/A	N/A	108,992	3,339	2,097,152

Stats on running time collected for app circuits

Function	input_size_in_bytes	output_size_in_bytes	witness_generation_time_in_ms	proof_size_in_bytes	proving_time_in_ms	size_in_gates	num_public_inputs
ContractClassRegisterer:register	1,312	9,344	396	N/A	N/A	N/A	N/A
ContractInstanceDeployer:deploy	1,376	9,344	24.9 (-2%)	N/A	N/A	N/A	N/A
MultiCallEntrypoint:entrypoint	1,888	9,344	622 (-1%)	N/A	N/A	N/A	N/A
GasToken:deploy	1,344	9,344	561 (-1%)	N/A	N/A	N/A	N/A
SchnorrAccount:constructor	1,280	9,344	427 (-2%)	N/A	N/A	N/A	N/A
SchnorrAccount:entrypoint	2,272	9,344	772 (-1%)	16,352	4,673 (-2%)	131,072	444
Token:privately_mint_private_note	1,248	9,344	502 (-3%)	N/A	N/A	N/A	N/A
FPC:fee_entrypoint_public	1,312	9,344	98.3 (-7%)	16,352	1,715 (-10%)	65,536	444
Token:transfer	1,280	9,344	1,603 (-1%)	16,352	11,558 (+8%)	524,288	444
AuthRegistry:set_authorized (avm)	19,222	N/A	N/A	91,232	⚠️ 1,355 (-23%)	N/A	N/A
FPC:prepare_fee (avm)	26,664	N/A	N/A	91,296	3,055 (-3%)	N/A	N/A
Token:transfer_public (avm)	42,914	N/A	N/A	91,296	4,178 (+9%)	N/A	N/A
AuthRegistry:consume (avm)	33,100	N/A	N/A	91,232	3,020 (+1%)	N/A	N/A
FPC:pay_refund (avm)	36,829	N/A	N/A	91,264	⚠️ 23,981 (+32%)	N/A	N/A
Benchmarking:create_note	1,312	9,344	424 (-2%)	N/A	N/A	N/A	N/A
SchnorrAccount:verify_private_authwit	1,248	9,344	41.5	N/A	N/A	N/A	N/A
Token:unshield	1,344	9,344	1,313 (+1%)	N/A	N/A	N/A	N/A
FPC:fee_entrypoint_private	1,344	9,344	1,688	N/A	N/A	N/A	N/A

AVM Simulation

Time to simulate various public functions in the AVM.

Function	time_ms	bytecode_size_in_bytes
GasToken:_increase_public_balance	80.3 (+3%)	13,790
GasToken:set_portal	13.1 (-14%)	3,339
Token:constructor	101	23,692
FPC:constructor	74.9 (+3%)	13,592
GasToken:mint_public	60.0 (-2%)	10,158
Token:mint_public	⚠️ 334 (+505%)	19,034
Token:assert_minter_and_mint	63.6 (-8%)	12,925
AuthRegistry:set_authorized	35.8 (-13%)	7,812
FPC:prepare_fee	110 (+2%)	15,062
Token:transfer_public	40.5 (-23%)	31,218
FPC:pay_refund	139 (+9%)	25,260
Benchmarking:increment_balance	1,334 (+1%)	15,267
Token:_increase_public_balance	15.1 (+2%)	15,006
FPC:pay_refund_with_shielded_rebate	164 (+1%)	26,347

Public DB Access

Time to access various public DBs.

Function	time_ms
get-nullifier-index	0.155 (+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	10.4	16.8	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	0.600	0.515	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_32_depth_ms	N/A	N/A	48.0 (-1%)	76.5 (+1%)	132	247 (+1%)	473
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	0.490 (-1%)	0.469 (+1%)	0.452 (-1%)	0.447 (+1%)	0.441 (+1%)
batch_insert_into_indexed_tree_20_depth_ms	N/A	N/A	59.6	112 (+1%)	183	355 (+1%)	695
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	0.503	0.504 (+1%)	0.483	0.480 (+1%)	0.477
batch_insert_into_indexed_tree_40_depth_ms	N/A	N/A	73.0	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_count	N/A	N/A	133	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_ms	N/A	N/A	0.519	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	74,105	667,868

Transaction size based on fee payment method

| Metric | |
| - | |

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🤖 Release is at https://github.com/AztecProtocol/aztec-packages/releases/tag/aztec-package-v0.46.2 🌻

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🤖 Release is at https://github.com/AztecProtocol/aztec-packages/releases/tag/barretenberg.js-v0.46.2 🌻

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🤖 Release is at https://github.com/AztecProtocol/aztec-packages/releases/tag/barretenberg-v0.46.2 🌻