Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-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	52e5e2f22a00b92e35d8533f4098143858236acc
experiment-commit-time	2026-08-05T19:17:27Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T07:03:19.635863712Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.66
upload-file	results
upload-part	20260806.66/0
upload-time	2026-08-06T12:59:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 5%
CockroachDBkv50/nodes=1-44	34.1µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 3%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.34GB ± 3%
CockroachDBkv50/nodes=1-44	4.24GB ± 0%
CockroachDBkv95/nodes=1-44	2.99GB ± 3%
CockroachDBkv0/nodes=3-44	4.28GB ± 3%
CockroachDBkv50/nodes=3-44	3.73GB ±22%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.61GB ± 5%
CockroachDBkv50/nodes=1-44	5.60GB ± 4%
CockroachDBkv95/nodes=1-44	3.65GB ± 1%
CockroachDBkv0/nodes=3-44	5.56GB ± 6%
CockroachDBkv50/nodes=3-44	4.91GB ±21%
CockroachDBkv95/nodes=3-44	3.63GB ± 1%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.10GB ± 3%
CockroachDBkv50/nodes=1-44	8.83GB ± 3%
CockroachDBkv95/nodes=1-44	6.24GB ± 9%
CockroachDBkv0/nodes=3-44	8.99GB ± 1%
CockroachDBkv50/nodes=3-44	8.01GB ±18%
CockroachDBkv95/nodes=3-44	6.14GB ± 2%
[Geomean]	7.78GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	43.0M ±49%
CockroachDBkv50/nodes=1-44	6.97M ±80%
CockroachDBkv95/nodes=1-44	4.91M ± 6%
CockroachDBkv0/nodes=3-44	38.0M ±43%
CockroachDBkv50/nodes=3-44	4.96M ±128%
CockroachDBkv95/nodes=3-44	5.13M ± 5%
[Geomean]	10.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ± 2%
CockroachDBkv50/nodes=1-44	1.74G ±47%
CockroachDBkv95/nodes=1-44	1.18G ± 3%
CockroachDBkv0/nodes=3-44	5.93G ±14%
CockroachDBkv50/nodes=3-44	904M ±100%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	2.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.44M ± 4%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	165M ±94%
CockroachDBkv50/nodes=1-44	3.06M ±21%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	119M ±98%
CockroachDBkv50/nodes=3-44	2.83M ±17%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	292M ± 4%
CockroachDBkv50/nodes=1-44	73.2M ±186%
CockroachDBkv95/nodes=1-44	4.79M ±15%
CockroachDBkv0/nodes=3-44	273M ±17%
CockroachDBkv50/nodes=3-44	64.5M ±251%
CockroachDBkv95/nodes=3-44	4.54M ± 7%
[Geomean]	44.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.41k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	880k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 3%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 0%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.94M ±46%
CockroachDBkv95/nodes=1-44	3.20M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.76M ±88%
CockroachDBkv95/nodes=3-44	3.12M ± 9%
[Geomean]	3.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.72G ±49%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	878M ±106%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	1.19G

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	450k ±11%
[Geomean]	533k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.02M ±55%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.74M ±135%
CockroachDBkv95/nodes=3-44	860k ±16%
[Geomean]	1.29M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.6k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	878k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	890k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard