Diagnostics
Current release
3.4.142% of sessions
Measures regressed
4 of 4Against 3.4.0
Crash-free change
−0.88ppThe single most standard app-quality measure
TTFF change
+1.16sp95, tap to first frame
Every release scored against the previous
| Release | Rollout | Crash-free | Start failure | Regressions |
|---|---|---|---|---|
| 3.4.1 | 42% | 97.84%−0.9pp | 3.16%+1.4pp | 4 of 4 |
| 3.4.0 | 51% | 98.72%+0.0pp | 1.80%+0.1pp | 0 of 4 |
| 3.3.2 | 7% | 98.68% | 1.72% | — |
- 3.4.1Worse than 3.4.0 on every measure at 42% rollout. The Android TV crash signature and the iOS start-failure rise are separate defects that shipped together.
- 3.4.0Flat against 3.3.2 within noise on all four. A clean release, and the reference point 3.4.1 is being judged against.
- 3.3.2The trailing baseline. Still on 7% of sessions, which is what makes the comparison possible at all.
Crash-free rate by platform and version
| Platform | 3.4.1 | 3.4.0 | 3.3.2 |
|---|---|---|---|
| iOS | 98.95% | 99.39% | 99.37% |
| Android | 98.65% | 99.09% | 99.07% |
| Web | 98.89% | 99.33% | 99.31% |
| Android TV | 98.37% | 98.81% | 98.79% |
| tvOS | |||
| Tizen |
Error-code clusters
| Error code | First seen in | Events 30d | Users | vs. 7d |
|---|---|---|---|---|
| PLR-2004Manifest parse failure | 3.4.12d ago | 543.9k | 12,365 | +61.4% |
| NET-TIMEOUTSegment fetch timeout | 3.3.261d ago | 379.2k | 11,281 | +44.2% |
| CDN-503Edge unavailable | 3.3.261d ago | 143.8k | 5,503 | +128.6% |
| DRM-9010Widevine licence denied | 3.4.024d ago | 63.4k | 2,129 | +18.4% |
| MFT-401Entitlement handshake rejected | 3.4.12d ago | 18.3k | 122 | +7490.0% |
| PLR-1120Audio track init failure | 3.3.261d ago | 9.5k | 289 | −12.1% |