Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	8cd5a090e0cfa0c2e7af7fb64f978fed1545b16a
experiment-commit-time	2026-09-22T20:09:57Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-22T20:21:00.431553956Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260923.19
upload-file	results
upload-part	20260923.19/0
upload-time	2026-09-23T02:03:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.9µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 4%
CockroachDBkv50/nodes=1-44	4.12GB ± 4%
CockroachDBkv95/nodes=1-44	2.80GB ± 4%
CockroachDBkv0/nodes=3-44	4.24GB ± 3%
CockroachDBkv50/nodes=3-44	4.14GB ± 2%
CockroachDBkv95/nodes=3-44	2.92GB ± 1%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.69GB ± 8%
CockroachDBkv50/nodes=1-44	5.40GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 3%
CockroachDBkv0/nodes=3-44	5.51GB ± 5%
CockroachDBkv50/nodes=3-44	5.46GB ± 3%
CockroachDBkv95/nodes=3-44	3.59GB ± 2%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.96GB ± 4%
CockroachDBkv50/nodes=1-44	8.56GB ± 6%
CockroachDBkv95/nodes=1-44	6.23GB ± 8%
CockroachDBkv0/nodes=3-44	8.97GB ± 3%
CockroachDBkv50/nodes=3-44	8.67GB ± 7%
CockroachDBkv95/nodes=3-44	6.10GB ± 6%
[Geomean]	7.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.9M ±44%
CockroachDBkv50/nodes=1-44	5.49M ±24%
CockroachDBkv95/nodes=1-44	6.08M ±23%
CockroachDBkv0/nodes=3-44	42.9M ±48%
CockroachDBkv50/nodes=3-44	5.67M ±22%
CockroachDBkv95/nodes=3-44	5.33M ±14%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.14G ± 5%
CockroachDBkv50/nodes=1-44	1.29G ± 4%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	5.94G ± 5%
CockroachDBkv50/nodes=3-44	1.31G ± 3%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	2.10G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.58M ± 8%
CockroachDBkv50/nodes=1-44	1.26M ± 5%
CockroachDBkv95/nodes=1-44	1.90M ± 5%
CockroachDBkv0/nodes=3-44	1.59M ±13%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.92M ± 6%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	137M ±94%
CockroachDBkv50/nodes=1-44	3.10M ±19%
CockroachDBkv95/nodes=1-44	2.69M ± 7%
CockroachDBkv0/nodes=3-44	163M ±96%
CockroachDBkv50/nodes=3-44	2.96M ± 5%
CockroachDBkv95/nodes=3-44	2.63M ± 6%
[Geomean]	10.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	254M ±19%
CockroachDBkv50/nodes=1-44	36.2M ±213%
CockroachDBkv95/nodes=1-44	17.9M ±110%
CockroachDBkv0/nodes=3-44	274M ±10%
CockroachDBkv50/nodes=3-44	37.6M ±235%
CockroachDBkv95/nodes=3-44	10.1M ±150%
[Geomean]	50.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.1k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.40k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 0%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.63M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	504k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.52M ± 3%
CockroachDBkv95/nodes=1-44	3.97M ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.49M ± 3%
CockroachDBkv95/nodes=3-44	3.17M ± 6%
[Geomean]	3.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.28G ± 0%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26G ± 4%
CockroachDBkv95/nodes=3-44	1.18G ± 3%
[Geomean]	1.22G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.14M ±32%
CockroachDBkv95/nodes=1-44	3.05M ±80%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.11M ±26%
CockroachDBkv95/nodes=3-44	775k ±10%
[Geomean]	1.32M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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