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[Refactor] Optimize jitter calculation in ApplyJitter method for improved performance #2829

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[Refactor] Optimize jitter calculation in ApplyJitter method for improved performance #2829

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4 changes: 2 additions & 2 deletions src/Polly.Core/Retry/RetryHelper.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -134,8 +134,8 @@ private static TimeSpan DecorrelatedJitterBackoffV2(int attempt, TimeSpan baseDe
#pragma warning disable IDE0047 // Remove unnecessary parentheses which offer less mental gymnastics
private static TimeSpan ApplyJitter(TimeSpan delay, Func<double> randomizer)
{
var offset = (delay.TotalMilliseconds * JitterFactor) / 2;
var randomDelay = (delay.TotalMilliseconds * JitterFactor * randomizer()) - offset;
var offset = delay.TotalMilliseconds * JitterFactor;
var randomDelay = offset * (randomizer() - 0.5);
var newDelay = delay.TotalMilliseconds + randomDelay;

return TimeSpan.FromMilliseconds(newDelay);
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