asmhatreandClaude Opus 5
644da9e65e
Companion code for "Dockerizing Spring Boot 4: Layered Jars, Buildpacks, Distroless and Image Size Benchmarks". Fat jar on JDK and JRE, layered jar on Debian, Alpine and distroless, jlink, the JDK 25 AOT cache, Paketo buildpacks and Jib, each measured for size on disk and pushed, rebuild delta, startup, user and shell. Also PID 1 and signal handling, the jdeps module gap, AOT cache mismatches and buildpacks memory calculation. Transcripts in docs/output/, regenerated by scripts/run-all.sh. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01C3TETMrqVUWeFkNtz3Jbo3
15 lines
957 B
Plaintext
15 lines
957 B
Plaintext
# One-line code change (BuildInfo.REVISION 1 -> 2), every variant rebuilt.
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# 'new layers' = layer digests in revision 2 that revision 1 did not have: what a push uploads
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# and what a node that already runs revision 1 downloads.
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variant new layers bytes to push image total share
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fatjar-jdk 1 of 7 23422K 178M 13.1%
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fatjar-jre 1 of 7 23422K 144M 16.2%
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layered-jre 1 of 11 6K 144M 0.0%
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layered-alpine 1 of 10 6K 98M 0.0%
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layered-distroless 1 of 39 6K 97M 0.0%
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jlink-distroless 1 of 39 6K 76M 0.0%
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aot-cache 2 of 12 15323K 160M 9.6%
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buildpacks 2 of 20 64K 125M 0.1%
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jib 1 of 10 2K 144M 0.0%
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