Performance Result Comparison

label	common value
baseline-commit	2ae494ef9fb90e0da0073c31800ba38870249994
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	51e7ce32a884a92771e6832a8701fdab705e4710
experiment-commit-time	2026-10-08T21:55:17Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-09T03:11:15.545712905Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261009.90
upload-file	results
upload-part	20261009.90/0
upload-time	2026-10-09T08:57:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 3%
CockroachDBkv50/nodes=1-44	33.3µs ± 0%
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]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.26GB ± 3%
CockroachDBkv50/nodes=1-44	2.90GB ± 1%
CockroachDBkv95/nodes=1-44	2.96GB ± 1%
CockroachDBkv0/nodes=3-44	4.30GB ± 3%
CockroachDBkv50/nodes=3-44	3.52GB ±21%
CockroachDBkv95/nodes=3-44	2.92GB ± 3%
[Geomean]	3.43GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.67GB ± 4%
CockroachDBkv50/nodes=1-44	3.94GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 1%
CockroachDBkv0/nodes=3-44	5.52GB ± 4%
CockroachDBkv50/nodes=3-44	4.72GB ±18%
CockroachDBkv95/nodes=3-44	3.62GB ± 1%
[Geomean]	4.44GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 2%
CockroachDBkv50/nodes=1-44	6.61GB ± 1%
CockroachDBkv95/nodes=1-44	6.13GB ± 3%
CockroachDBkv0/nodes=3-44	9.18GB ± 5%
CockroachDBkv50/nodes=3-44	7.66GB ±17%
CockroachDBkv95/nodes=3-44	6.06GB ± 2%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.1M ±54%
CockroachDBkv50/nodes=1-44	1.44M ±18%
CockroachDBkv95/nodes=1-44	4.84M ±14%
CockroachDBkv0/nodes=3-44	39.2M ±42%
CockroachDBkv50/nodes=3-44	3.89M ±98%
CockroachDBkv95/nodes=3-44	4.74M ±14%
[Geomean]	7.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ± 5%
CockroachDBkv50/nodes=1-44	39.6M ±91%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.85G ± 8%
CockroachDBkv50/nodes=3-44	762M ±146%
CockroachDBkv95/nodes=3-44	1.09G ± 8%
[Geomean]	1.05G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.46M ±10%
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	97.2M ±133%
CockroachDBkv50/nodes=1-44	2.81M ±17%
CockroachDBkv95/nodes=1-44	2.58M ±12%
CockroachDBkv0/nodes=3-44	139M ±96%
CockroachDBkv50/nodes=3-44	2.84M ± 9%
CockroachDBkv95/nodes=3-44	2.48M ± 3%
[Geomean]	9.39M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	256M ±18%
CockroachDBkv50/nodes=1-44	7.07M ±63%
CockroachDBkv95/nodes=1-44	12.9M ±161%
CockroachDBkv0/nodes=3-44	261M ±13%
CockroachDBkv50/nodes=3-44	18.1M ±201%
CockroachDBkv95/nodes=3-44	4.74M ±60%
[Geomean]	28.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 3%
CockroachDBkv50/nodes=1-44	15.0k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 3%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 3%
CockroachDBkv50/nodes=1-44	900k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 3%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.9k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	3.08M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.25M ±104%
CockroachDBkv95/nodes=3-44	2.99M ±10%
[Geomean]	1.70M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	27.1M ±140%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	722M ±151%
CockroachDBkv95/nodes=3-44	1.09G ± 8%
[Geomean]	395M

	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	540k ±30%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	469k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	900k ± 0%
CockroachDBkv95/nodes=1-44	722k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	989k ±21%
CockroachDBkv95/nodes=3-44	740k ±22%
[Geomean]	830k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	15.0k ± 0%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	900k ± 0%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

Go Performance Dashboard