# \#time

**URL:** https://forums.swift.org/tag/time/502.md

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## [SE-0473: Clock epochs](https://forums.swift.org/t/se-0473-clock-epochs/78923)

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**Author:** [@John\_McCall](https://forums.swift.org/u/John_McCall)\
**Replies:** 4\
**Last updated:** [April 10, 2025, 8:44pm UTC](https://forums.swift.org/t/se-0473-clock-epochs/78923 "2025-04-10T20:44:14Z")

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Hello, Swift community. The review of SE-0473: Clock epochs begins now and runs through April 9th, 2025. Reviews are an important part of the Swift evolution process. All review feedback should be either on this forum …

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## [\[Accepted\] SE-0473: Clock epochs](https://forums.swift.org/t/accepted-se-0473-clock-epochs/79221)

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**Author:** [@John\_McCall](https://forums.swift.org/u/John_McCall)\
**Replies:** 0\
**Last updated:** [April 10, 2025, 8:43pm UTC](https://forums.swift.org/t/accepted-se-0473-clock-epochs/79221 "2025-04-10T20:43:32Z")

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Hello, Swift community. The review of SE-0473: Clock epochs ran from March 28th through April 9th, 2025. The proposal was fairly small, and discussion on the pitch had already talked through most of the proposal. Feedb…

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## [How to track a schedule?](https://forums.swift.org/t/how-to-track-a-schedule/79112)

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**Author:** [@ThomasEve](https://forums.swift.org/u/ThomasEve)\
**Replies:** 4\
**Last updated:** [April 8, 2025, 10:14am UTC](https://forums.swift.org/t/how-to-track-a-schedule/79112 "2025-04-08T10:14:42Z")

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I am seeking guidance on the most efficient method for tracking a timer. Is the scheduledTimer function the most suitable option? I am currently enhancing an macOS application that incorporates a schedule feature. The s…

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## [Microsecond level precision when dispatching Tasks, possible?](https://forums.swift.org/t/microsecond-level-precision-when-dispatching-tasks-possible/66008)

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**Author:** [@hanbrolo](https://forums.swift.org/u/hanbrolo)\
**Replies:** 10\
**Last updated:** [July 6, 2023, 9:49pm UTC](https://forums.swift.org/t/microsecond-level-precision-when-dispatching-tasks-possible/66008 "2023-07-06T21:49:10Z")

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I have a need to synchronize X number of iOS devices over the MultipeerConnectivity framework with a sub-millisecond level of precision. What I'm running into right now is I can get things close, within 1ms or so typical…

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## [String Date to Date](https://forums.swift.org/t/string-date-to-date/62023)

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**Author:** [@ashleydee1999](https://forums.swift.org/u/ashleydee1999)\
**Replies:** 2\
**Last updated:** [December 14, 2022, 1:07am UTC](https://forums.swift.org/t/string-date-to-date/62023 "2022-12-14T01:07:30Z")

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Hi, I'm trying to convert my String Date to a Date, but it's displaying the wrong time let isoDate = "2022-12-14T04:30:00+05:30" let currentDateFormatter = DateFormatter() currentDateFormatter.dateFormat = "yyyy-MM-dd'…

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## [\[Pitch\] Clock, Instant, Date, and Duration](https://forums.swift.org/t/pitch-clock-instant-date-and-duration/52451)

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**Author:** [@Philippe\_Hausler](https://forums.swift.org/u/Philippe_Hausler)\
**Replies:** 317\
**Last updated:** [December 13, 2021, 10:43pm UTC](https://forums.swift.org/t/pitch-clock-instant-date-and-duration/52451 "2021-12-13T22:43:17Z")

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Introduction The concepts of time can be broken down into three distinct parts: an item to provide a concept of now plus a way to wake up after a given point in time, a concept of a point in time, and a concept of a meas…

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## [How to Add millis to Date in Swift without loosing precession](https://forums.swift.org/t/how-to-add-millis-to-date-in-swift-without-loosing-precession/46874)

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**Author:** [@igor](https://forums.swift.org/u/igor)\
**Replies:** 2\
**Last updated:** [March 24, 2021, 2:42pm UTC](https://forums.swift.org/t/how-to-add-millis-to-date-in-swift-without-loosing-precession/46874 "2021-03-24T14:42:05Z")

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1. Date(timeIntervalSince1970: TimeInterval(millis) / 1000) It's easy to convert Date to millis, to add millis but the way back in all examples I came across like Date(timeIntervalSince1970: TimeInterval(millis) / 1000)…