Performance

Built for speed
built for mobile

Doki is engineered for resource-constrained devices. Smaller binary, less memory, faster startup — without sacrificing compatibility.

MetricDokiDocker
Binary size8.56 MB~800 MB
Memory (idle)12 MB~200 MB
Cold start<15 ms~2 s
Image pull (nginx)0.8 s1.2 s
Container create6 ms~50 ms
Dependencies06+
CPU overhead<0.5%~2%
RAM per container~8 MB~30 MB
Disk usage (install)~9 MB~2 GB
Root requiredNoYes

Benchmarks measured on a Pixel 8 (Android 14, 8GB RAM). Docker measured on Ubuntu 24.04 (x86_64, 16GB RAM). Your mileage may vary.