Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	cc312256f86bacb23f48c048c60c2694029c5643
experiment-commit-time	2026-07-22T14:31:28Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T14:43:10.531482102Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.91
upload-file	results
upload-part	20260722.91/0
upload-time	2026-07-22T20:25:53Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.7µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	35.7µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.66GB ± 2%
CockroachDBkv50/nodes=1-44	3.61GB ± 3%
CockroachDBkv95/nodes=1-44	2.46GB ± 3%
CockroachDBkv0/nodes=3-44	4.71GB ± 1%
CockroachDBkv50/nodes=3-44	3.24GB ±29%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.06GB ± 8%
CockroachDBkv50/nodes=1-44	4.71GB ± 2%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.16GB ± 6%
CockroachDBkv50/nodes=3-44	4.28GB ±26%
CockroachDBkv95/nodes=3-44	3.09GB ± 2%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.2GB ± 3%
CockroachDBkv50/nodes=1-44	8.22GB ± 3%
CockroachDBkv95/nodes=1-44	5.59GB ± 4%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	7.61GB ±20%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	65.0M ±39%
CockroachDBkv50/nodes=1-44	6.15M ±74%
CockroachDBkv95/nodes=1-44	5.66M ±36%
CockroachDBkv0/nodes=3-44	52.5M ±30%
CockroachDBkv50/nodes=3-44	6.90M ±75%
CockroachDBkv95/nodes=3-44	5.23M ±39%
[Geomean]	12.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.74G ±11%
CockroachDBkv50/nodes=1-44	1.32G ±12%
CockroachDBkv95/nodes=1-44	1.28G ±32%
CockroachDBkv0/nodes=3-44	5.72G ±20%
CockroachDBkv50/nodes=3-44	1.01G ±97%
CockroachDBkv95/nodes=3-44	1.32G ±58%
[Geomean]	2.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ±11%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	20.3M ± 9%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	234M ± 8%
CockroachDBkv50/nodes=1-44	5.11M ±18%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	150M ±68%
CockroachDBkv50/nodes=3-44	5.25M ±20%
CockroachDBkv95/nodes=3-44	2.51M ± 4%
[Geomean]	13.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	401M ±51%
CockroachDBkv50/nodes=1-44	110M ±95%
CockroachDBkv95/nodes=1-44	4.46M ±23%
CockroachDBkv0/nodes=3-44	378M ±60%
CockroachDBkv50/nodes=3-44	141M ±96%
CockroachDBkv95/nodes=3-44	4.36M ±10%
[Geomean]	59.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.2k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.0k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.63M ± 5%
CockroachDBkv50/nodes=1-44	888k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.68M ± 4%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.60M ±14%
CockroachDBkv95/nodes=1-44	3.65M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.83M ±86%
CockroachDBkv95/nodes=3-44	3.56M ±54%
[Geomean]	3.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.28G ±16%
CockroachDBkv95/nodes=1-44	1.28G ±31%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	967M ±98%
CockroachDBkv95/nodes=3-44	1.32G ±58%
[Geomean]	1.20G

	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	1.28M ±41%
CockroachDBkv95/nodes=1-44	788k ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.32M ±52%
CockroachDBkv95/nodes=3-44	744k ± 7%
[Geomean]	1.00M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard