Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	2ee6421c51553e7164590445f96b123a858c1f4a
experiment-commit-time	2026-09-01T22:11:27Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T01:14:52.698314845Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260902.54
upload-file	results
upload-part	20260902.54/0
upload-time	2026-09-02T06:26:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.20GB ±28%
CockroachDBkv50/nodes=1-48	4.01GB ± 1%
CockroachDBkv95/nodes=1-48	2.66GB ± 7%
CockroachDBkv0/nodes=3-48	3.57GB ±25%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.11GB ±28%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.76GB ±23%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	3.58GB ± 2%
CockroachDBkv0/nodes=3-48	5.04GB ±21%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.70GB ±34%
[Geomean]	4.32GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.74GB ±24%
CockroachDBkv50/nodes=1-48	8.59GB ± 7%
CockroachDBkv95/nodes=1-48	6.16GB ± 3%
CockroachDBkv0/nodes=3-48	8.43GB ±20%
CockroachDBkv50/nodes=3-48	8.15GB ± 1%
CockroachDBkv95/nodes=3-48	5.49GB ±18%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.73M ±288%
CockroachDBkv50/nodes=1-48	3.84M ± 7%
CockroachDBkv95/nodes=1-48	4.07M ±20%
CockroachDBkv0/nodes=3-48	12.5M ±86%
CockroachDBkv50/nodes=3-48	3.78M ± 6%
CockroachDBkv95/nodes=3-48	3.12M ±44%
[Geomean]	5.21M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	418M ±365%
CockroachDBkv50/nodes=1-48	903M ± 8%
CockroachDBkv95/nodes=1-48	479M ±97%
CockroachDBkv0/nodes=3-48	2.40G ±101%
CockroachDBkv50/nodes=3-48	887M ± 5%
CockroachDBkv95/nodes=3-48	300M ±157%
[Geomean]	698M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.28M ± 5%
CockroachDBkv0/nodes=3-48	1.58M ± 8%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.26M ± 6%
[Geomean]	1.65M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	56.2M ±243%
CockroachDBkv50/nodes=1-48	3.26M ± 5%
CockroachDBkv95/nodes=1-48	3.71M ±21%
CockroachDBkv0/nodes=3-48	46.1M ±228%
CockroachDBkv50/nodes=3-48	3.34M ±14%
CockroachDBkv95/nodes=3-48	3.51M ±20%
[Geomean]	8.46M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	70.9M ±208%
CockroachDBkv50/nodes=1-48	6.41M ± 6%
CockroachDBkv95/nodes=1-48	6.73M ±49%
CockroachDBkv0/nodes=3-48	126M ±94%
CockroachDBkv50/nodes=3-48	6.60M ±27%
CockroachDBkv95/nodes=3-48	6.02M ±56%
[Geomean]	15.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.22M ± 8%
CockroachDBkv95/nodes=1-48	1.33M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.30M ± 0%
CockroachDBkv95/nodes=3-48	860k ±133%
[Geomean]	1.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	856M ± 6%
CockroachDBkv95/nodes=1-48	469M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	854M ± 6%
CockroachDBkv95/nodes=3-48	293M ±164%
[Geomean]	563M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	328k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	867k ±65%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	620k ±94%
[Geomean]	716k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
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	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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