feat(session-replay): Adds replaysSessionQuality option #5001
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Android (legacy) Performance metrics 🚀
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| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 866f143 | 594.27 ms | 602.00 ms | 7.73 ms |
| df5da5d | 425.55 ms | 432.96 ms | 7.41 ms |
| 1f1c420 | 403.32 ms | 411.98 ms | 8.66 ms |
| a3aad2b | 453.57 ms | 463.62 ms | 10.05 ms |
| bd87539 | 403.50 ms | 395.47 ms | -8.03 ms |
| 071ae5c | 393.64 ms | 406.60 ms | 12.96 ms |
| 6715c24 | 419.21 ms | 416.43 ms | -2.78 ms |
| e12044e | 453.78 ms | 437.58 ms | -16.20 ms |
| f0b931f | 447.12 ms | 430.32 ms | -16.80 ms |
| f25ae46 | 459.92 ms | 451.78 ms | -8.14 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 866f143 | 17.75 MiB | 20.15 MiB | 2.40 MiB |
| df5da5d | 17.75 MiB | 20.15 MiB | 2.40 MiB |
| 1f1c420 | 17.75 MiB | 20.15 MiB | 2.40 MiB |
| a3aad2b | 17.75 MiB | 20.15 MiB | 2.40 MiB |
| bd87539 | 17.75 MiB | 20.15 MiB | 2.40 MiB |
| 071ae5c | 17.75 MiB | 20.15 MiB | 2.41 MiB |
| 6715c24 | 17.75 MiB | 20.15 MiB | 2.40 MiB |
| e12044e | 17.75 MiB | 20.15 MiB | 2.40 MiB |
| f0b931f | 17.75 MiB | 20.15 MiB | 2.41 MiB |
| f25ae46 | 17.75 MiB | 20.15 MiB | 2.40 MiB |
Android (new) Performance metrics 🚀
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| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| a8a0930+dirty | 452.56 ms | 446.10 ms | -6.45 ms |
| c5c2e71+dirty | 400.40 ms | 452.36 ms | 51.96 ms |
| ab18954+dirty | 376.65 ms | 376.82 ms | 0.17 ms |
| df5da5d+dirty | 415.54 ms | 456.96 ms | 41.42 ms |
| 071ae5c+dirty | 342.42 ms | 400.02 ms | 57.60 ms |
| 531450c+dirty | 337.17 ms | 362.67 ms | 25.50 ms |
| 69721ae+dirty | 423.63 ms | 417.34 ms | -6.29 ms |
| f25ae46+dirty | 366.14 ms | 367.96 ms | 1.82 ms |
| f2c6fa5+dirty | 435.84 ms | 433.84 ms | -2.00 ms |
| 9f14d9d+dirty | 421.40 ms | 454.52 ms | 33.12 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| a8a0930+dirty | 7.15 MiB | 8.42 MiB | 1.26 MiB |
| c5c2e71+dirty | 7.15 MiB | 8.42 MiB | 1.27 MiB |
| ab18954+dirty | 7.15 MiB | 8.42 MiB | 1.26 MiB |
| df5da5d+dirty | 7.15 MiB | 8.42 MiB | 1.26 MiB |
| 071ae5c+dirty | 7.15 MiB | 8.42 MiB | 1.27 MiB |
| 531450c+dirty | 7.15 MiB | 8.42 MiB | 1.26 MiB |
| 69721ae+dirty | 7.15 MiB | 8.42 MiB | 1.26 MiB |
| f25ae46+dirty | 7.15 MiB | 8.42 MiB | 1.26 MiB |
| f2c6fa5+dirty | 7.15 MiB | 8.42 MiB | 1.26 MiB |
| 9f14d9d+dirty | 7.15 MiB | 8.42 MiB | 1.27 MiB |
iOS (legacy) Performance metrics 🚀
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| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 9f14d9d+dirty | 1228.51 ms | 1233.00 ms | 4.49 ms |
| df5da5d+dirty | 1235.98 ms | 1243.41 ms | 7.43 ms |
| 6e8a851+dirty | 1227.96 ms | 1235.61 ms | 7.65 ms |
| a3aad2b+dirty | 1196.88 ms | 1205.52 ms | 8.65 ms |
| 398e5d0+dirty | 1225.30 ms | 1219.94 ms | -5.36 ms |
| 9e3030a+dirty | 1215.35 ms | 1234.80 ms | 19.45 ms |
| 8bd8033+dirty | 1213.33 ms | 1220.88 ms | 7.55 ms |
| 940bd65+dirty | 1216.88 ms | 1225.23 ms | 8.35 ms |
| d18ddb1+dirty | 1209.74 ms | 1209.65 ms | -0.10 ms |
| 9167f73+dirty | 1230.79 ms | 1230.63 ms | -0.17 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 9f14d9d+dirty | 2.63 MiB | 3.81 MiB | 1.18 MiB |
| df5da5d+dirty | 2.63 MiB | 3.78 MiB | 1.15 MiB |
| 6e8a851+dirty | 2.63 MiB | 3.78 MiB | 1.15 MiB |
| a3aad2b+dirty | 2.63 MiB | 3.80 MiB | 1.17 MiB |
| 398e5d0+dirty | 2.63 MiB | 3.79 MiB | 1.15 MiB |
| 9e3030a+dirty | 2.63 MiB | 3.79 MiB | 1.15 MiB |
| 8bd8033+dirty | 2.63 MiB | 3.78 MiB | 1.15 MiB |
| 940bd65+dirty | 2.63 MiB | 3.78 MiB | 1.15 MiB |
| d18ddb1+dirty | 2.63 MiB | 3.80 MiB | 1.17 MiB |
| 9167f73+dirty | 2.63 MiB | 3.79 MiB | 1.15 MiB |
6 tasks
iOS (new) Performance metrics 🚀
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| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 9f14d9d+dirty | 1212.42 ms | 1211.50 ms | -0.92 ms |
| 940bd65+dirty | 1224.39 ms | 1215.57 ms | -8.82 ms |
| b4d6bde+dirty | 1218.73 ms | 1223.26 ms | 4.53 ms |
| a3aad2b+dirty | 1213.89 ms | 1224.52 ms | 10.63 ms |
| 1f1c420+dirty | 1238.06 ms | 1234.04 ms | -4.02 ms |
| 398e5d0+dirty | 1226.17 ms | 1232.82 ms | 6.65 ms |
| 9e3030a+dirty | 1217.82 ms | 1205.60 ms | -12.21 ms |
| d18ddb1+dirty | 1200.88 ms | 1214.57 ms | 13.69 ms |
| 9167f73+dirty | 1219.47 ms | 1234.39 ms | 14.92 ms |
| f25ae46+dirty | 1241.73 ms | 1239.10 ms | -2.63 ms |
App size
| Revision | Plain | With Sentry | Diff |
|---|---|---|---|
| 9f14d9d+dirty | 3.19 MiB | 4.38 MiB | 1.19 MiB |
| 940bd65+dirty | 3.19 MiB | 4.35 MiB | 1.16 MiB |
| b4d6bde+dirty | 3.19 MiB | 4.34 MiB | 1.16 MiB |
| a3aad2b+dirty | 3.19 MiB | 4.36 MiB | 1.17 MiB |
| 1f1c420+dirty | 3.19 MiB | 4.34 MiB | 1.16 MiB |
| 398e5d0+dirty | 3.19 MiB | 4.35 MiB | 1.17 MiB |
| 9e3030a+dirty | 3.19 MiB | 4.35 MiB | 1.17 MiB |
| d18ddb1+dirty | 3.19 MiB | 4.36 MiB | 1.17 MiB |
| 9167f73+dirty | 3.19 MiB | 4.35 MiB | 1.17 MiB |
| f25ae46+dirty | 3.19 MiB | 4.36 MiB | 1.17 MiB |
romtsn
reviewed
Jul 21, 2025
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| Sentry.init({ | ||
| replaysSessionSampleRate: 1.0, | ||
| replaysSessionQuality: 'low', // possible values: low, medium (default), high |
There was a problem hiding this comment.
nit: maybe worth mentioning it affects only mobile replays
There was a problem hiding this comment.
Thank you for the quick review and the feedback @romtsn 🙇
Updated with b91669b. Also updated the doc getsentry/sentry-docs@b47cb87
antonis
added a commit
to getsentry/sentry-docs
that referenced
this pull request
Jul 30, 2025
<!-- Use this checklist to make sure your PR is ready for merge. You may delete any sections you don't need. --> ## DESCRIBE YOUR PR *Tell us what you're changing and why. If your PR **resolves an issue**, please link it so it closes automatically.* Adds `replaysSessionQuality` option in React Native session replay options ## IS YOUR CHANGE URGENT? Help us prioritize incoming PRs by letting us know when the change needs to go live. - [ ] Urgent deadline (GA date, etc.): <!-- ENTER DATE HERE --> - [ ] Other deadline: <!-- ENTER DATE HERE --> - [x] None: Not urgent, can wait up to 1 week+⚠️ Please merge after getsentry/sentry-react-native#5001 is released ## SLA - Teamwork makes the dream work, so please add a reviewer to your PRs. - Please give the docs team up to 1 week to review your PR unless you've added an urgent due date to it. Thanks in advance for your help! ## PRE-MERGE CHECKLIST *Make sure you've checked the following before merging your changes:* - [ ] Checked Vercel preview for correctness, including links - [ ] PR was reviewed and approved by any necessary SMEs (subject matter experts) - [ ] PR was reviewed and approved by a member of the [Sentry docs team](https://github.com/orgs/getsentry/teams/docs) ## LEGAL BOILERPLATE <!-- Sentry employees and contractors can delete or ignore this section. --> Look, I get it. The entity doing business as "Sentry" was incorporated in the State of Delaware in 2015 as Functional Software, Inc. and is gonna need some rights from me in order to utilize my contributions in this here PR. So here's the deal: I retain all rights, title and interest in and to my contributions, and by keeping this boilerplate intact I confirm that Sentry can use, modify, copy, and redistribute my contributions, under Sentry's choice of terms. ## EXTRA RESOURCES - [Sentry Docs contributor guide](https://docs.sentry.io/contributing/)
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📢 Type of change
📜 Description
Adds
replaysSessionQualityoptionDocs PR getsentry/sentry-docs#14412
💡 Motivation and Context
Fixes #4487
💚 How did you test it?
Manual, CI
📝 Checklist
sendDefaultPIIis enabled🔮 Next steps