Stream: git-wasmtime

Topic: wasmtime / issue #5978 cranelift-entity: more efficient `...

Wasmtime GitHub notifications bot (Mar 11 2023 at 05:52):

maekawatoshiki commented on issue #5978:

I appreciate your review. I changed some confusing variable names as mentioned.
I'll work on the future works once this is merged.

Wasmtime GitHub notifications bot (Mar 11 2023 at 06:15):

maekawatoshiki commented on issue #5978:

By the way, I tried Sightglass on my machine (Threadripper 2990wx 32C/64T, 128GiB of RAM).

In almost all the benchmarks there were no difference in performance. Some of the benchmarks like below resulted in a slight improvement.

execution :: cycles :: benchmarks/regex/benchmark.wasm

  Δ = 9064373.70 ± 5762036.73 (confidence = 99%)

  develop.so is 1.01x to 1.05x faster than main.so!

  [264111510 285092855.70 372319110] develop.so
  [267928200 294157229.40 381290250] main.so

compilation :: cycles :: benchmarks/regex/benchmark.wasm

  Δ = 18947346.90 ± 14552917.60 (confidence = 99%)

  develop.so is 1.00x to 1.02x faster than main.so!

  [2006043390 2074687356.60 2244890580] develop.so
  [2056154250 2093634703.50 2262311550] main.so

instantiation :: cycles :: benchmarks/regex/benchmark.wasm

  No difference in performance.

  [527580 632001.30 846270] develop.so
  [533730 646062.00 911580] main.so

Wasmtime GitHub notifications bot (Mar 11 2023 at 06:16):

maekawatoshiki edited a comment on issue #5978:

By the way, I tried Sightglass on my machine (Threadripper 2990wx 32C/64T, 128GiB of RAM).

In almost all the benchmarks there were no difference in performance. Only few of the benchmarks like below resulted in a slight improvement.

execution :: cycles :: benchmarks/regex/benchmark.wasm

  Δ = 9064373.70 ± 5762036.73 (confidence = 99%)

  develop.so is 1.01x to 1.05x faster than main.so!

  [264111510 285092855.70 372319110] develop.so
  [267928200 294157229.40 381290250] main.so

compilation :: cycles :: benchmarks/regex/benchmark.wasm

  Δ = 18947346.90 ± 14552917.60 (confidence = 99%)

  develop.so is 1.00x to 1.02x faster than main.so!

  [2006043390 2074687356.60 2244890580] develop.so
  [2056154250 2093634703.50 2262311550] main.so

instantiation :: cycles :: benchmarks/regex/benchmark.wasm

  No difference in performance.

  [527580 632001.30 846270] develop.so
  [533730 646062.00 911580] main.so

Last updated: Dec 23 2024 at 12:05 UTC