chore: Send anvil logs to stdout

[spalladino]

Instead of a local file, so we can read them from cloudwatch when deployed in aws.

Also, it's possible that logrotate wasn't running, since the container runs the process required and not cron and logrotate. Logging inside the container is an antipattern that I walked straight into.

[AztecBot]

Benchmark results

Metrics with a significant change:

• avm_simulation_time_ms (Token:mint_public): 489 (+832%)
• avm_simulation_time_ms (Token:assert_minter_and_mint): 49.0 (-90%)
• avm_simulation_time_ms (Token:transfer_public): 38.1 (+32%)

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	5,770	1,570 (+1%)	715 (-1%)	758	781
proof_construction_time_sha256_30_ms	11,470	3,091	1,381 (-1%)	1,417 (-2%)	1,468 (-1%)
proof_construction_time_sha256_100_ms	44,063	11,860	5,465	5,413 (-1%)	5,778 (+1%)
proof_construction_time_poseidon_hash_ms	78.0	34.0	34.0	57.0	87.0 (-2%)
proof_construction_time_poseidon_hash_30_ms	1,529	422	203 (-1%)	223 (-1%)	267
proof_construction_time_poseidon_hash_100_ms	5,650	1,515	675	722 (-1%)	745

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	4,356	7,876	14,884
l1_rollup_calldata_gas	50,280	93,008	178,228
l1_rollup_execution_gas	843,099	1,576,723	3,361,999
l2_block_processing_time_in_ms	257 (+1%)	456 (+5%)	822 (+2%)
l2_block_building_time_in_ms	11,440	22,404	44,533
l2_block_rollup_simulation_time_in_ms	11,440	22,404	44,532
l2_block_public_tx_process_time_in_ms	9,738	20,691	42,803

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	2,983 (+2%)	4,024 (+7%)
node_database_size_in_bytes	12,664,912	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	91.8 (-5%)	396 (+2%)	21,474	44,898	N/A
private-kernel-inner	201 (+15%)	701 (+2%)	72,411	45,020	N/A
private-kernel-reset-tiny	310	714	65,240	44,886	N/A
private-kernel-tail	168	138	50,608	52,921	N/A
base-parity	5.63 (+1%)	N/A	160	96.0	N/A
root-parity	35.2 (+1%)	N/A	73,948	96.0	N/A
base-rollup	2,836 (+8%)	N/A	189,168	664	N/A
block-root-rollup	41.4 (+1%)	N/A	58,205	2,448	N/A
public-kernel-setup	85.4 (+1%)	N/A	105,085	71,222	N/A
public-kernel-app-logic	97.3	N/A	104,897	71,222	N/A
public-kernel-tail	859 (+1%)	N/A	390,582	16,414	N/A
private-kernel-reset-small	312 (+1%)	N/A	66,341	45,629	N/A
private-kernel-tail-to-public	1,173 (-15%)	618 (+3%)	455,400	1,825	N/A
public-kernel-teardown	83.9	N/A	105,349	71,222	N/A
merge-rollup	20.1 (+1%)	N/A	38,174	664	N/A
undefined	N/A	N/A	N/A	N/A	79,892 (-3%)

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	18.3 (-2%)
MultiCallEntrypoint:entrypoint	1,920	11,731	406 (-1%)
FeeJuice:deploy	1,376	11,731	388 (-2%)
SchnorrAccount:constructor	1,312	11,731	74.1 (-4%)
SchnorrAccount:entrypoint	2,336	11,731	389 (+1%)
FeeJuice:claim	1,344	11,731	38.0 (-3%)
Token:privately_mint_private_note	1,280	11,731	103 (+3%)
FPC:fee_entrypoint_public	1,344	11,731	26.4 (+1%)
Token:transfer	1,312	11,731	226 (-7%)
Benchmarking:create_note	1,344	11,731	88.1 (+3%)
SchnorrAccount:verify_private_authwit	1,280	11,731	27.5 (-12%)
Token:unshield	1,376	11,731	526 (-3%)
FPC:fee_entrypoint_private	1,376	11,731	706

AVM Simulation

Time to simulate various public functions in the AVM.

Function	time_ms	bytecode_size_in_bytes
FeeJuice:_increase_public_balance	49.3 (-4%)	8,174
FeeJuice:set_portal	12.2 (-19%)	4,055
Token:constructor	89.0 (+8%)	29,082
FPC:constructor	64.1 (+14%)	18,940
FeeJuice:check_balance	38.6 (-2%)	5,978
Token:mint_public	⚠️ 489 (+832%)	12,704
Token:assert_minter_and_mint	⚠️ 49.0 (-90%)	8,467
AuthRegistry:set_authorized	47.6 (+26%)	4,194
FPC:prepare_fee	246 (+10%)	6,747
Token:transfer_public	⚠️ 38.1 (+32%)	39,863
FPC:pay_refund	66.4 (+25%)	9,398
Benchmarking:increment_balance	1,222	7,263
Token:_increase_public_balance	42.6	8,686
FPC:pay_refund_with_shielded_rebate	62.2	9,881

Public DB Access

Time to access various public DBs.

Function	time_ms
get-nullifier-index	0.154 (-6%)

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	2.17 (-1%)	3.89 (+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 (+1%)	0.110 (+1%)	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_32_depth_ms	N/A	N/A	11.2	17.6 (+1%)	30.7	60.8 (+2%)	113
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	0.102	0.0995 (-1%)	0.104 (+2%)	0.101
batch_insert_into_indexed_tree_20_depth_ms	N/A	N/A	14.8 (+1%)	25.3 (-1%)	43.7	85.6 (+4%)	161 (-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	0.114 (+2%)	0.102 (-1%)	0.105	0.105 (+3%)	0.103 (-1%)
batch_insert_into_indexed_tree_40_depth_ms	N/A	N/A	16.6 (+1%)	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_count	N/A	N/A	132 (+1%)	N/A	N/A	N/A	N/A
batch_insert_into_indexed_tree_40_depth_hash_ms	N/A	N/A	0.107 (+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	64,838	668,997

Transaction size based on fee payment method

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