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	d7a7aa8e6781ddf8dce12adf60a813d957d4763e
experiment-commit-time	2026-10-08T15:17:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T15:27:02.913159211Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.80
upload-file	results
upload-part	20261008.80/0
upload-time	2026-10-08T20:41:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.5µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.46GB ±22%
CockroachDBkv50/nodes=1-48	4.03GB ± 2%
CockroachDBkv95/nodes=1-48	2.44GB ±27%
CockroachDBkv0/nodes=3-48	3.16GB ±32%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.44GB ±28%
[Geomean]	3.19GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.92GB ±18%
CockroachDBkv50/nodes=1-48	5.35GB ± 1%
CockroachDBkv95/nodes=1-48	3.21GB ±33%
CockroachDBkv0/nodes=3-48	4.69GB ±27%
CockroachDBkv50/nodes=3-48	5.35GB ± 1%
CockroachDBkv95/nodes=3-48	3.20GB ±33%
[Geomean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.14GB ±21%
CockroachDBkv50/nodes=1-48	8.25GB ± 2%
CockroachDBkv95/nodes=1-48	5.95GB ±19%
CockroachDBkv0/nodes=3-48	7.68GB ±28%
CockroachDBkv50/nodes=3-48	8.51GB ± 4%
CockroachDBkv95/nodes=3-48	5.96GB ±15%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	11.5M ±205%
CockroachDBkv50/nodes=1-48	3.77M ± 2%
CockroachDBkv95/nodes=1-48	3.86M ±40%
CockroachDBkv0/nodes=3-48	5.47M ±231%
CockroachDBkv50/nodes=3-48	3.90M ±18%
CockroachDBkv95/nodes=3-48	3.85M ±40%
[Geomean]	4.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.61G ±167%
CockroachDBkv50/nodes=1-48	882M ± 5%
CockroachDBkv95/nodes=1-48	492M ±97%
CockroachDBkv0/nodes=3-48	234M ±288%
CockroachDBkv50/nodes=3-48	940M ±21%
CockroachDBkv95/nodes=3-48	486M ±98%
[Geomean]	649M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ± 4%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	50.1M ±268%
CockroachDBkv50/nodes=1-48	3.25M ± 8%
CockroachDBkv95/nodes=1-48	3.42M ± 4%
CockroachDBkv0/nodes=3-48	4.03M ±121%
CockroachDBkv50/nodes=3-48	3.17M ± 7%
CockroachDBkv95/nodes=3-48	3.39M ± 3%
[Geomean]	5.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	108M ±110%
CockroachDBkv50/nodes=1-48	5.70M ±11%
CockroachDBkv95/nodes=1-48	6.09M ±54%
CockroachDBkv0/nodes=3-48	67.3M ±224%
CockroachDBkv50/nodes=3-48	5.51M ±24%
CockroachDBkv95/nodes=3-48	6.74M ±56%
[Geomean]	14.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 0%
CockroachDBkv0/nodes=3-48	29.8k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 0%
CockroachDBkv0/nodes=3-48	1.79M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 3%
CockroachDBkv95/nodes=1-48	1.47M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.36M ±19%
CockroachDBkv95/nodes=3-48	1.41M ±93%
[Geomean]	1.82M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	844M ± 5%
CockroachDBkv95/nodes=1-48	484M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	887M ±17%
CockroachDBkv95/nodes=3-48	482M ±98%
[Geomean]	646M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	329k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	990k ±70%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.15M ±109%
[Geomean]	864k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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