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

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

1e44a4c9d983b7787a9593dd4dadfb4ed9737235

experiment-commit-time

2026-09-15T14:28:44Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-09-15T14:36:05.121071421Z

shortname

sweet_cockroachdb

upload

20260915.92

upload-file

results

upload-part

20260915.92/0

upload-time

2026-09-15T20:20:31Z

label

values

toolchain

upload:20260915.92:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 3%
CockroachDBkv50/nodes=1-44	3.67GB ±21%
CockroachDBkv95/nodes=1-44	2.95GB ± 1%
CockroachDBkv0/nodes=3-44	4.21GB ± 4%
CockroachDBkv50/nodes=3-44	4.21GB ± 3%
CockroachDBkv95/nodes=3-44	2.93GB ± 1%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 3%
CockroachDBkv50/nodes=1-44	4.90GB ±20%
CockroachDBkv95/nodes=1-44	3.63GB ± 2%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	5.55GB ± 5%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 3%
CockroachDBkv50/nodes=1-44	7.78GB ±18%
CockroachDBkv95/nodes=1-44	6.09GB ± 3%
CockroachDBkv0/nodes=3-44	8.99GB ± 4%
CockroachDBkv50/nodes=3-44	8.75GB ± 7%
CockroachDBkv95/nodes=3-44	6.08GB ± 4%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.2M ±53%
CockroachDBkv50/nodes=1-44	5.23M ±129%
CockroachDBkv95/nodes=1-44	5.35M ±10%
CockroachDBkv0/nodes=3-44	32.9M ±66%
CockroachDBkv50/nodes=3-44	6.96M ±77%
CockroachDBkv95/nodes=3-44	5.61M ±16%
[Geomean]	10.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ±11%
CockroachDBkv50/nodes=1-44	983M ±228%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44	5.99G ±19%
CockroachDBkv50/nodes=3-44	1.43G ±36%
CockroachDBkv95/nodes=3-44	1.19G ± 4%
[Geomean]	2.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.71M ± 6%
CockroachDBkv50/nodes=1-44	1.40M ± 0%
CockroachDBkv95/nodes=1-44	2.14M ± 3%
CockroachDBkv0/nodes=3-44	1.71M ± 6%
CockroachDBkv50/nodes=3-44	1.40M ± 0%
CockroachDBkv95/nodes=3-44	2.15M ± 3%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	109M ±138%
CockroachDBkv50/nodes=1-44	3.31M ±27%
CockroachDBkv95/nodes=1-44	2.92M ± 3%
CockroachDBkv0/nodes=3-44	81.8M ±187%
CockroachDBkv50/nodes=3-44	3.48M ±35%
CockroachDBkv95/nodes=3-44	2.94M ± 6%
[Geomean]	9.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±15%
CockroachDBkv50/nodes=1-44	69.2M ±312%
CockroachDBkv95/nodes=1-44	5.87M ±38%
CockroachDBkv0/nodes=3-44	251M ±14%
CockroachDBkv50/nodes=3-44	130M ±157%
CockroachDBkv95/nodes=3-44	10.0M ±183%
[Geomean]	57.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.79M ±201%
CockroachDBkv95/nodes=1-44	3.22M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.89M ±36%
CockroachDBkv95/nodes=3-44	3.19M ± 6%
[Geomean]	3.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	939M ±229%
CockroachDBkv95/nodes=1-44	1.19G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.37G ±38%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.16G

	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	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.55M ±101%
CockroachDBkv95/nodes=1-44	965k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.79M ±68%
CockroachDBkv95/nodes=3-44	929k ±14%
[Geomean]	1.25M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 3%
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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