debugging: compile sha2 with sanity checks and rtti

[github-actions[bot]]

Note Diffing the performance result against the published result from main branch. Unchanged benchmarks are omitted.

SHA-2

	binary_size	SHA-256	SHA-512	account_id	neuron_id
Motoko	193_686 ($\textcolor{green}{-1.43\%}$)	267_743_355 ($\textcolor{green}{-1.94\%}$)	247_834_501 ($\textcolor{green}{-4.62\%}$)	33_636 ($\textcolor{green}{-2.14\%}$)	24_532 ($\textcolor{green}{-1.47\%}$)
Rust	538_677 ($\textcolor{red}{0.24\%}$)	82_788_763 ($\textcolor{red}{0.00\%}$)	56_793_160 ($\textcolor{red}{0.00\%}$)	47_956 ($\textcolor{red}{0.09\%}$)	50_870 ($\textcolor{red}{0.96\%}$)

Certified map

	binary_size	generate 10k	max mem	inc	witness	upgrade
Motoko	243_641 ($\textcolor{green}{-0.63\%}$)	4_666_119_661 ($\textcolor{green}{-2.04\%}$)	3_430_044	553_629 ($\textcolor{green}{-2.03\%}$)	407_936 ($\textcolor{red}{1.46\%}$)	274_434_719 ($\textcolor{red}{0.06\%}$)
Rust	579_504 ($\textcolor{red}{2.42\%}$)	6_409_378_412 ($\textcolor{red}{0.00\%}$)	2_228_224	1_020_591 ($\textcolor{red}{0.06\%}$)	304_778 ($\textcolor{red}{0.29\%}$)	6_025_902_205 ($\textcolor{red}{0.11\%}$)

Statistics

• binary_size: 0.15% [-1.80%, 2.11%]

• max_mem: no change

• cycles: -0.70% [-1.37%, -0.03%]

  Overall Statistics

• binary_size: 0.15% [-1.80%, 2.11%]

• max_mem: no change

• cycles: -0.70% [-1.37%, -0.03%]

[github-actions[bot]]

Note The flamegraph link only works after you merge. Unchanged benchmarks are omitted.

Cryptographic libraries

Measure different cryptographic libraries written in both Motoko and Rust.

• SHA-2 benchmarks
  • SHA-256/SHA-512. Compute the hash of a 1M Wasm binary.
  • account_id. Compute the ledger account id from principal, based on SHA-224.
  • neuron_id. Compute the NNS neuron id from principal, based on SHA-256.
• Certified map. Merkle Tree for storing key-value pairs and generate witness according to the IC Interface Specification.
  • generate 10k. Insert 10k 7-character word as both key and value into the certified map.
  • max mem. For Motoko, it reports rts_max_heap_size after generate call; For Rust, it reports the Wasm's memory page * 32Kb.
  • inc. Increment a counter and insert the counter value into the map.
  • witness. Generate the root hash and a witness for the counter.
  • upgrade. Upgrade the canister with the same Wasm. In Motoko, we use stable variable. In Rust, we convert the tree to a vector before serialization.

SHA-2

	binary_size	SHA-256	SHA-512	account_id	neuron_id
Motoko	193_686	267_743_355	247_834_501	33_636	24_532
Rust	538_677	82_788_763	56_793_160	47_956	50_870

Certified map

	binary_size	generate 10k	max mem	inc	witness	upgrade
Motoko	243_641	4_666_119_661	3_430_044	553_629	407_936	274_434_719
Rust	579_504	6_409_378_412	2_228_224	1_020_591	304_778	6_025_902_205

Environment

• dfx 0.18.0-beta.3
• Motoko compiler 0.11.0 (source w84wh4l6-chnwnpi7-5vpqb66v-dbanzv76)
• rustc 1.76.0 (07dca489a 2024-02-04)
• ic-repl 0.6.2
• ic-wasm 0.7.0