chore: stop building/publishing acvm_backend.wasm

[TomAFrench]

Noir no longer makes use of this wasm binary so we don't need to keep building/publishing it.

Resolves #1832

[AztecBot]

Benchmark results

No base data found for comparison.

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	5,646	1,545	709	773	768

L2 block published to L1

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

Metric	8 txs	32 txs	64 txs
l1_rollup_calldata_size_in_bytes	772	772	772
l1_rollup_calldata_gas	6,856	6,868	6,856
l1_rollup_execution_gas	587,396	587,408	587,396
l2_block_processing_time_in_ms	1,367	5,109	10,086
l2_block_building_time_in_ms	32,647	127,910	256,163
l2_block_rollup_simulation_time_in_ms	32,463	127,265	254,879
l2_block_public_tx_process_time_in_ms	20,441	84,467	168,390

L2 chain processing

Each column represents the number of blocks on the L2 chain where each block has 16 txs.

Metric	5 blocks	10 blocks
node_history_sync_time_in_ms	15,232	28,349
node_database_size_in_bytes	21,405,776	38,146,128
pxe_database_size_in_bytes	29,868	59,425

Circuits stats

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

Circuit	protocol_circuit_simulation_time_in_ms	protocol_circuit_witness_generation_time_in_ms	protocol_circuit_proving_time_in_ms	protocol_circuit_input_size_in_bytes	protocol_circuit_output_size_in_bytes	protocol_circuit_proof_size_in_bytes	protocol_circuit_num_public_inputs	protocol_circuit_size_in_gates
private-kernel-init	158	3,647	22,950	19,985	61,999	86,720	2,643	1,048,576
private-kernel-inner	603	5,077	40,426	89,053	61,999	86,720	2,643	2,097,152
private-kernel-reset-small	572	2,363	23,165	117,961	61,999	86,720	2,643	1,048,576
private-kernel-tail	529	3,869	37,765	86,849	79,454	10,688	267	2,097,152
base-parity	6.53	221	3,399	128	64.0	2,208	2.00	131,072
root-parity	49.6	127	38,329	27,064	64.0	2,720	18.0	2,097,152
base-rollup	803	3,147	43,430	111,158	957	3,136	31.0	2,097,152
root-rollup	94.0	52.0	8,243	11,518	821	3,456	41.0	524,288
public-kernel-app-logic	243	140	928	96,978	85,095	116,448	3,572	4,096
public-kernel-tail	866	675	1,174	388,207	7,755	10,176	251	512
public-kernel-setup	228	191	1,069	138,309	85,095	116,448	3,572	4,096
public-kernel-teardown	225	198	995	143,320	85,095	116,448	3,572	4,096
merge-rollup	6.47	147	1,537	2,760	957	3,136	31.0	65,536
private-kernel-tail-to-public	N/A	9,509	72,571	N/A	N/A	116,960	3,588	4,194,304

Stats on running time collected for app circuits

Function	app_circuit_proof_size_in_bytes	app_circuit_proving_time_in_ms	app_circuit_size_in_gates	app_circuit_num_public_inputs
SchnorrAccount:entrypoint	16,128	47,077	2,097,152	437
Test:emit_nullifier	16,128	1,755	65,536	437
FPC:fee_entrypoint_public	16,128	9,190	524,288	437
FPC:fee_entrypoint_private	16,128	8,881	524,288	437
Token:unshield	16,128	49,922	2,097,152	437
SchnorrAccount:spend_private_authwit	16,128	2,701	131,072	437
Token:transfer	16,128	34,970	2,097,152	437

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	512 leaves	1024 leaves	2048 leaves	4096 leaves	32 leaves
batch_insert_into_append_only_tree_16_depth_ms	11.3	18.4	N/A	N/A	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_16_depth_hash_count	16.7	31.8	N/A	N/A	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_16_depth_hash_ms	0.658	0.566	N/A	N/A	N/A	N/A	N/A	N/A	N/A
batch_insert_into_append_only_tree_32_depth_ms	N/A	N/A	52.7	81.1	264	503	994	1,962	N/A
batch_insert_into_append_only_tree_32_depth_hash_count	N/A	N/A	95.9	159	543	1,055	2,079	4,127	N/A
batch_insert_into_append_only_tree_32_depth_hash_ms	N/A	N/A	0.539	0.500	0.479	0.470	0.471	0.468	N/A
batch_insert_into_indexed_tree_20_depth_ms	N/A	N/A	62.8	120	380	739	1,480	2,934	N/A
batch_insert_into_indexed_tree_20_depth_hash_count	N/A	N/A	106	208	692	1,363	2,707	5,395	N/A
batch_insert_into_indexed_tree_20_depth_hash_ms	N/A	N/A	0.545	0.537	0.516	0.509	0.513	0.510	N/A
batch_insert_into_indexed_tree_40_depth_ms	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	67.7
batch_insert_into_indexed_tree_40_depth_hash_count	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	108
batch_insert_into_indexed_tree_40_depth_hash_ms	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	0.593

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	84,741	673,219

Transaction size based on fee payment method

| Metric | |
| - | |

Transaction processing duration by data writes.

Metric	0 new note hashes	1 new note hashes	2 new note hashes
tx_pxe_processing_time_ms	29,601	4,253	100,282

Metric	0 public data writes	1 public data writes	2 public data writes	4 public data writes	8 public data writes
tx_sequencer_processing_time_ms	1,432	2,724	1,995	3,352	1,981