mirror of
https://github.com/pezkuwichain/wasm-instrument.git
synced 2026-04-22 05:38:00 +00:00
Alexander Theißen
3ba9c2cfa1
* Upgraded to newest wasmi
* Refactored benchmarks
* Two new benchmark strategies (`no_metering` and `wasmi_builtin`)
We can now benchmark the execution of modules using our two
instrumentation strategies in addition to no metering (as a baseline)
and wasmi's builtin metering.
We can learn from the following results (ran on my M1) that the builtin
metering decisively outperforms the instrumentation on every single
fixture.
cc @Robbepop
```
coremark/no_metering [15.586 s 15.588 s 15.589 s]
coremark/wasmi_builtin [16.403 s 16.414 s 16.434 s]
coremark/host_function [18.245 s 18.248 s 18.252 s]
coremark/mutable_global [20.476 s 20.486 s 20.505 s]
recursive_ok/no_metering [111.32 µs 111.33 µs 111.34 µs]
recursive_ok/wasmi_builtin [138.64 µs 138.65 µs 138.66 µs]
recursive_ok/host_function [495.55 µs 495.64 µs 495.78 µs]
recursive_ok/mutable_global [514.07 µs 514.09 µs 514.11 µs]
fibonacci_recursive/no_metering [3.9098 µs 3.9102 µs 3.9108 µs]
fibonacci_recursive/wasmi_builtin [4.3242 µs 4.3246 µs 4.3250 µs]
fibonacci_recursive/host_function [12.913 µs 12.914 µs 12.915 µs]
fibonacci_recursive/mutable_global [13.202 µs 13.208 µs 13.212 µs]
factorial_recursive/no_metering [530.72 ns 530.84 ns 530.91 ns]
factorial_recursive/wasmi_builtin [619.17 ns 619.30 ns 619.44 ns]
factorial_recursive/host_function [1.7656 µs 1.7657 µs 1.7659 µs]
factorial_recursive/mutable_global [1.8783 µs 1.8786 µs 1.8788 µs]
count_until/no_metering [1.2422 ms 1.2423 ms 1.2424 ms]
count_until/wasmi_builtin [1.3976 ms 1.3978 ms 1.3981 ms]
count_until/host_function [4.8074 ms 4.8106 ms 4.8125 ms]
count_until/mutable_global [5.9161 ms 5.9169 ms 5.9182 ms]
memory_vec_add/no_metering [4.1630 ms 4.1638 ms 4.1648 ms]
memory_vec_add/wasmi_builtin [4.3913 ms 4.3925 ms 4.3930 ms]
memory_vec_add/host_function [8.2925 ms 8.2949 ms 8.2967 ms]
memory_vec_add/mutable_global [9.1124 ms 9.1152 ms 9.1163 ms]
wasm_kernel::tiny_keccak/no_metering [613.21 µs 613.42 µs 613.58 µs]
wasm_kernel::tiny_keccak/wasmi_builtin [617.04 µs 617.46 µs 617.81 µs]
wasm_kernel::tiny_keccak/host_function [817.24 µs 817.44 µs 817.89 µs]
wasm_kernel::tiny_keccak/mutable_global [873.42 µs 873.90 µs 874.65 µs]
global_bump/no_metering [1.4597 ms 1.4598 ms 1.4600 ms]
global_bump/wasmi_builtin [1.6151 ms 1.6152 ms 1.6153 ms]
global_bump/host_function [5.5393 ms 5.5418 ms 5.5435 ms]
global_bump/mutable_global [6.9446 ms 6.9454 ms 6.9461 ms]
```
49 lines
1021 B
TOML
49 lines
1021 B
TOML
[package]
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name = "wasm-instrument"
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version = "0.4.0"
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edition = "2021"
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rust-version = "1.56.1"
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authors = ["Parity Technologies <admin@parity.io>"]
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license = "MIT OR Apache-2.0"
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description = "Instrument and transform wasm modules."
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keywords = ["wasm", "webassembly", "blockchain", "gas-metering", "parity"]
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categories = ["wasm", "no-std"]
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repository = "https://github.com/paritytech/wasm-instrument"
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include = ["src/**/*", "LICENSE-*", "README.md"]
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[[bench]]
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name = "instrumentation"
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harness = false
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path = "benches/instrumentation.rs"
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[[bench]]
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name = "execution"
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harness = false
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path = "benches/execution.rs"
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[profile.bench]
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lto = "fat"
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codegen-units = 1
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[dependencies]
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parity-wasm = { version = "0.45", default-features = false }
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[dev-dependencies]
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binaryen = "0.12"
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criterion = "0.4"
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diff = "0.1"
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pretty_assertions = "1"
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rand = "0.8"
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wat = "1"
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wasmparser = "0.101"
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wasmprinter = "0.2"
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wasmi = "0.28"
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[features]
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default = ["std"]
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std = ["parity-wasm/std"]
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sign_ext = ["parity-wasm/sign_ext"]
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[lib]
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bench = false
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