Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	6a97c5bf7c70347787cd4a868e7a2995b8b5b4e1
experiment-commit-time	2026-09-29T22:43:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-29T22:50:37.693488313Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260930.16
upload-file	results
upload-part	20260930.16/0
upload-time	2026-09-30T04:05:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.74GB ± 7%
CockroachDBkv50/nodes=1-48	4.04GB ± 1%
CockroachDBkv95/nodes=1-48	2.29GB ±27%
CockroachDBkv0/nodes=3-48	2.69GB ± 3%
CockroachDBkv50/nodes=3-48	4.02GB ± 1%
CockroachDBkv95/nodes=3-48	2.50GB ±29%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.22GB ± 4%
CockroachDBkv50/nodes=1-48	5.34GB ± 1%
CockroachDBkv95/nodes=1-48	2.89GB ±28%
CockroachDBkv0/nodes=3-48	4.13GB ± 5%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	3.18GB ±32%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.87GB ± 3%
CockroachDBkv50/nodes=1-48	8.48GB ± 4%
CockroachDBkv95/nodes=1-48	5.59GB ±18%
CockroachDBkv0/nodes=3-48	6.79GB ± 3%
CockroachDBkv50/nodes=3-48	8.53GB ± 4%
CockroachDBkv95/nodes=3-48	5.92GB ±15%
[Geomean]	6.94GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ±10%
CockroachDBkv50/nodes=1-48	3.65M ±10%
CockroachDBkv95/nodes=1-48	3.08M ±75%
CockroachDBkv0/nodes=3-48	1.55M ±10%
CockroachDBkv50/nodes=3-48	3.78M ±10%
CockroachDBkv95/nodes=3-48	3.41M ±44%
[Geomean]	2.65M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	32.0M ±21%
CockroachDBkv50/nodes=1-48	923M ±13%
CockroachDBkv95/nodes=1-48	379M ±121%
CockroachDBkv0/nodes=3-48	35.3M ±25%
CockroachDBkv50/nodes=3-48	966M ±13%
CockroachDBkv95/nodes=3-48	520M ±98%
[Geomean]	241M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.95M ± 3%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.65M ±13%
CockroachDBkv50/nodes=1-48	2.76M ± 9%
CockroachDBkv95/nodes=1-48	3.03M ±12%
CockroachDBkv0/nodes=3-48	2.83M ±38%
CockroachDBkv50/nodes=3-48	2.74M ± 6%
CockroachDBkv95/nodes=3-48	2.94M ± 5%
[Geomean]	2.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.28M ±58%
CockroachDBkv50/nodes=1-48	4.70M ± 6%
CockroachDBkv95/nodes=1-48	4.57M ±31%
CockroachDBkv0/nodes=3-48	6.72M ±25%
CockroachDBkv50/nodes=3-48	4.70M ±17%
CockroachDBkv95/nodes=3-48	4.75M ±39%
[Geomean]	5.35M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.36M ±19%
CockroachDBkv95/nodes=1-48	1.02M ±175%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±14%
CockroachDBkv95/nodes=3-48	1.46M ±93%
[Geomean]	1.71M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	885M ±14%
CockroachDBkv95/nodes=1-48	366M ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	913M ±12%
CockroachDBkv95/nodes=3-48	512M ±98%
[Geomean]	624M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	370k ±19%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	456k ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	622k ±93%
[Geomean]	610k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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