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Docker's alpine cold start swings fourfold between two 2026 benchmark writeups
Two 2026 writeups measured Docker's alpine cold start at 0.31 and 1.23 seconds, a fourfold spread on the same test. The rootless networking backend a host runs moves throughput from about 40 Gbps to 3.
Publishers:dev.to
Reality
- Evidence40
- Adoption38
- Hype gap+12
- Incentives
- Insufficient
- Confidence45