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Speedup core loop of epoch #7174

Merged
merged 2 commits into from
Dec 21, 2023
Merged

Speedup core loop of epoch #7174

merged 2 commits into from
Dec 21, 2023

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ValarDragon
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Speeds up the core loop of the epoch.

  • Removes coins.Sort() which actually creates a copy of the slice due to complex runtime reasons.
  • Removes AmountOfNoDenomValidation runtime eq checks
  • Removes allocations in the Quo operation

This is an expected 7 second CPU time speedup on the Epoch code.

@ValarDragon ValarDragon added V:state/compatible/backport State machine compatible PR, should be backported A:no-changelog A:backport/v21.x backport patches to v21.x branch labels Dec 21, 2023
@@ -654,22 +654,28 @@ func (k Keeper) distributeInternal(
}
// total_denom_lock_amount * remain_epochs
lockSumTimesRemainingEpochs := lockSum.MulRaw(int64(remainEpochs))
lockSumTimesRemainingEpochsBi := lockSumTimesRemainingEpochs.BigIntMut()
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nit: consider expanding Bi to BigInt for readability

x/incentives/keeper/distribute.go Outdated Show resolved Hide resolved
@ValarDragon ValarDragon merged commit ec36033 into main Dec 21, 2023
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@ValarDragon ValarDragon deleted the dev/epoch_core_loop_spedeup branch December 21, 2023 19:51
mergify bot pushed a commit that referenced this pull request Dec 21, 2023
* Speedup core loop of epoch

* Update x/incentives/keeper/distribute.go

Co-authored-by: Roman <[email protected]>

---------

Co-authored-by: Roman <[email protected]>
(cherry picked from commit ec36033)
ValarDragon added a commit that referenced this pull request Dec 21, 2023
* Speedup core loop of epoch

* Update x/incentives/keeper/distribute.go

Co-authored-by: Roman <[email protected]>

---------

Co-authored-by: Roman <[email protected]>
(cherry picked from commit ec36033)

Co-authored-by: Dev Ojha <[email protected]>
@github-actions github-actions bot mentioned this pull request Apr 15, 2024
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2 participants