Diagnostics
Current release
3.4.142% of sessions
Measures regressed
4 of 4Against 3.4.0
Crash-free change
−0.46ppThe single most standard app-quality measure
TTFF change
+603msp95, tap to first frame
Every release scored against the previous
| Release | Rollout | Crash-free | Start failure | Regressions |
|---|---|---|---|---|
| 3.4.1 | 42% | 98.88%−0.5pp | 1.64%+0.7pp | 4 of 4 |
| 3.4.0 | 51% | 99.34%+0.0pp | 0.94%+0.0pp | 0 of 4 |
| 3.3.2 | 7% | 99.31% | 0.89% | — |
- 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 | 99.12% | 99.56% | 99.54% |
| Android | 98.82% | 99.26% | 99.24% |
| Web | 99.06% | 99.50% | 99.48% |
| Android TV | 98.54% | 98.98% | 98.96% |
| tvOS | |||
| Tizen |
Error-code clusters
| Error code | First seen in | Events 30d | Users | vs. 7d |
|---|---|---|---|---|
| PLR-2004Manifest parse failure | 3.4.12d ago | 354.1k | 8,051 | +61.4% |
| NET-TIMEOUTSegment fetch timeout | 3.3.261d ago | 246.9k | 7,345 | +44.2% |
| CDN-503Edge unavailable | 3.3.261d ago | 93.6k | 3,583 | +128.6% |
| DRM-9010Widevine licence denied | 3.4.024d ago | 41.3k | 1,386 | +18.4% |
| MFT-401Entitlement handshake rejected | 3.4.12d ago | 11.9k | 79 | +7490.0% |
| PLR-1120Audio track init failure | 3.3.261d ago | 6.2k | 188 | −12.1% |