Preview · walkthrough-2026-05-18-capture

Walkthrough benchmark — walkthrough-2026-05-18-capture

Run ID
2026-05-18T18:39:24Z-5c3a2bd4
Timestamp
2026-05-18T18:39:24Z
Git SHA
5c3a2bd4fa93…
Runner
ajb-mbp.local

P03-compile-warm

Default command: barista compile

BaselineMedianp95Stddevvs slowestUpstream callsBytes
barista compile (warm daemon)
barista
250 ms322 ms± 36 ms5.38×00 B
barista --no-daemon compile (forked mvn)
barista-no-daemon
1.33 s1.35 s± 13 ms1.01×——
Apache Maven 3.9.9 — compile
mvn
1.34 s1.35 s± 12 ms1.00×——

5measured iterations per baseline · wall-clock milliseconds · "vs slowest" column is median_slowest / median_this_baseline · "Upstream calls" counts distinct HTTP requests to the configured upstream (Maven Central by default) captured via mitmdump · — for baselines the harness did not capture (mvn / mvnd / forked-mvn paths bypass the env hook; their captures live in scripts/run-baseline-captures.sh).

P03-package-warm

Default command: barista package -DskipTests

BaselineMedianp95Stddevvs slowestUpstream callsBytes
barista package -DskipTests (warm daemon)
barista
1.12 s1.17 s± 46 ms1.53×00 B
barista --no-daemon package -DskipTests (forked mvn)
barista-no-daemon
1.66 s1.73 s± 31 ms1.03×——
Apache Maven 3.9.9 — package -DskipTests
mvn
1.72 s1.78 s± 47 ms1.00×——

5measured iterations per baseline · wall-clock milliseconds · "vs slowest" column is median_slowest / median_this_baseline · "Upstream calls" counts distinct HTTP requests to the configured upstream (Maven Central by default) captured via mitmdump · — for baselines the harness did not capture (mvn / mvnd / forked-mvn paths bypass the env hook; their captures live in scripts/run-baseline-captures.sh).

P03-pull-warm

Default command: barista pull --update

BaselineMedianp95Stddevvs slowestUpstream callsBytes
barista pull --update
barista
745 ms752 ms± 13 ms1.80×00 B
Apache Maven 3.9.9 — dependency:resolve
mvn
1.34 s1.38 s± 20 ms1.00×——

5measured iterations per baseline · wall-clock milliseconds · "vs slowest" column is median_slowest / median_this_baseline · "Upstream calls" counts distinct HTTP requests to the configured upstream (Maven Central by default) captured via mitmdump · — for baselines the harness did not capture (mvn / mvnd / forked-mvn paths bypass the env hook; their captures live in scripts/run-baseline-captures.sh).