feat: Sync from noir

[AztecBot]

Automated pull of development from the noir programming language, a dependency of Aztec.
BEGIN_COMMIT_OVERRIDE
fix!: Infer globals to be u32 when used in a type (noir-lang/noir#6083)
fix: Fix comptime type formatting (noir-lang/noir#6079)
fix: don't crash on untyped global used as array length (noir-lang/noir#6076)
feat(perf): Remove unused loads in mem2reg and last stores per function (noir-lang/noir#5925)
fix: Correct stack trace order in comptime assertion failures (noir-lang/noir#6066)
chore!: removing implicit numeric generics (noir-lang/noir#5837)
fix: Always parse all tokens from quoted token streams (noir-lang/noir#6064)
fix: Update databus in flattening (noir-lang/noir#6063)
fix: Be more lenient with semicolons on interned expressions (noir-lang/noir#6062)
feat: check unconstrained trait impl method matches (noir-lang/noir#6057)
chore: remove unused TypeVariableKind::Constant (noir-lang/noir#6053)
END_COMMIT_OVERRIDE

[AztecBot]

Benchmark results

Metrics with a significant change:

• proof_construction_time_sha256_100_ms (16): 6,624 (+21%)
• proof_construction_time_sha256_30_ms (16): 1,778 (+26%)
• protocol_circuit_simulation_time_in_ms (private-kernel-tail-to-public): 683 (-48%)

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	5,742	1,560 (+1%)	698	745 (-2%)	764
proof_construction_time_sha256_30_ms	11,963 (+1%)	3,188 (+2%)	⚠️ 1,778 (+26%)	1,598 (+11%)	1,547 (+6%)
proof_construction_time_sha256_100_ms	44,098	12,122 (+3%)	⚠️ 6,624 (+21%)	5,946 (+9%)	5,675 (+7%)
proof_construction_time_poseidon_hash_ms	78.0	34.0	34.0	58.0	89.0 (+2%)
proof_construction_time_poseidon_hash_30_ms	1,528	418	201 (+1%)	224 (-1%)	269 (+2%)
proof_construction_time_poseidon_hash_100_ms	5,633	1,519 (+2%)	678 (+1%)	748 (+2%)	743 (-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	4,612	8,260	15,556
l1_rollup_calldata_gas	52,852	97,730	187,072
l1_rollup_execution_gas	822,420	1,559,320	3,351,813
l2_block_processing_time_in_ms	252 (-3%)	450	811 (-1%)
l2_block_building_time_in_ms	9,134 (-2%)	17,920 (-1%)	35,800 (-2%)
l2_block_rollup_simulation_time_in_ms	9,133 (-2%)	17,920 (-1%)	35,800 (-2%)
l2_block_public_tx_process_time_in_ms	4,562 (-3%)	8,965 (-1%)	18,038 (-2%)

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	2,806 (+1%)	3,677 (-2%)
node_database_size_in_bytes	12,435,696	16,429,296
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	74.8 (+3%)	396	21,172	44,898	N/A
private-kernel-inner	139 (-1%)	712	72,240	45,020	N/A
private-kernel-reset-tiny	317	720 (+1%)	64,551	44,886	N/A
private-kernel-tail	151 (-1%)	134 (+1%)	50,580	59,239	N/A
base-parity	6.08	N/A	160	96.0	N/A
root-parity	36.0 (-1%)	N/A	73,964	96.0	N/A
base-rollup	399 (-3%)	N/A	189,165	664	N/A
block-root-rollup	42.7	N/A	58,217	2,448	N/A
public-kernel-setup	84.6	N/A	114,433	79,670	N/A
public-kernel-app-logic	97.3 (-1%)	N/A	114,251	79,670	N/A
public-kernel-tail	568 (-1%)	N/A	487,098	16,414	N/A
private-kernel-reset-small	289	N/A	66,345	45,629	N/A
private-kernel-tail-to-public	⚠️ 683 (-48%)	622	444,788	1,825	N/A
public-kernel-teardown	83.8 (-1%)	N/A	114,697	79,670	N/A
merge-rollup	20.0 (-1%)	N/A	38,182	664	N/A
undefined	N/A	N/A	N/A	N/A	98,352 (-1%)

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	345
ContractInstanceDeployer:deploy	1,408	11,731	18.2 (-1%)
MultiCallEntrypoint:entrypoint	1,920	11,731	395 (-1%)
FeeJuice:deploy	1,376	11,731	388
SchnorrAccount:constructor	1,312	11,731	50.8 (+1%)
SchnorrAccount:entrypoint	2,336	11,731	344
FeeJuice:claim	1,344	11,731	33.3 (-4%)
Token:privately_mint_private_note	1,280	11,731	61.2
FPC:fee_entrypoint_public	1,344	11,731	45.8
Token:transfer	1,312	11,731	134
Benchmarking:create_note	1,344	11,731	50.2
SchnorrAccount:verify_private_authwit	1,280	11,731	24.9
Token:unshield	1,376	11,731	471 (-1%)
FPC:fee_entrypoint_private	1,376	11,731	636

AVM Simulation

Time to simulate various public functions in the AVM.

Function	time_ms	bytecode_size_in_bytes
FeeJuice:_increase_public_balance	6.39 (-5%)	1,040 (-5%)
FeeJuice:set_portal	4.05 (-24%)	1,042 (-6%)
Token:constructor	176 (-1%)	7,121 (-1%)
FPC:constructor	11.7 (-6%)	4,579 (-2%)
FeeJuice:check_balance	3.30 (+5%)	923
Token:mint_public	7.63 (-1%)	1,903 (-3%)
Token:assert_minter_and_mint	4.61 (-3%)	1,236 (-4%)
AuthRegistry:set_authorized	2.76 (-1%)	465
FPC:prepare_fee	50.3 (+1%)	1,290
Token:transfer_public	8.36 (+1%)	5,304 (-1%)
FPC:pay_refund	30.3 (-2%)	1,708 (-3%)
Benchmarking:increment_balance	9.33 (+6%)	1,405 (-4%)
Token:_increase_public_balance	4.86 (+3%)	1,087
FPC:pay_refund_with_shielded_rebate	44.3 (+1%)	1,708 (-3%)

Public DB Access

Time to access various public DBs.

Function	time_ms
get-nullifier-index	0.591 (+2%)

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 (-1%)	3.93 (+1%)	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 (-2%)	0.111 (+1%)	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_32_depth_ms	N/A	N/A	11.1	17.9 (+1%)	31.1 (-2%)	60.1 (+1%)	114 (-1%)
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	0.107 (-1%)	0.103 (+1%)	0.101 (-2%)	0.103 (+1%)	0.102 (-2%)
batch_insert_into_indexed_tree_20_depth_ms	N/A	N/A	14.1 (-1%)	26.0	43.7	83.2 (+1%)	162 (+1%)
batch_insert_into_indexed_tree_20_depth_hash_count	N/A	N/A	108	207	355	691	1,363
batch_insert_into_indexed_tree_20_depth_hash_ms	N/A	N/A	0.107 (-2%)	0.105	0.106	0.102 (-1%)	0.102
batch_insert_into_indexed_tree_40_depth_ms	N/A	N/A	16.5 (-1%)	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_count	N/A	N/A	131 (-1%)	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_ms	N/A	N/A	0.106	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	72,431	671,025

Transaction size based on fee payment method

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