Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
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	50e5b59e9cf45a563ebea3adeb2c2d7fae340069
experiment-commit-time	2026-08-18T19:12:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-18T19:20:37.707704024Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260819.7
upload-file	results
upload-part	20260819.7/0
upload-time	2026-08-19T01:11:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 5%
CockroachDBkv50/nodes=1-44	33.4µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.7µs ± 4%
CockroachDBkv50/nodes=3-44	33.5µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.28GB ± 3%
CockroachDBkv50/nodes=1-44	3.34GB ±27%
CockroachDBkv95/nodes=1-44	2.99GB ± 1%
CockroachDBkv0/nodes=3-44	4.33GB ± 4%
CockroachDBkv50/nodes=3-44	3.61GB ±20%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.55GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.66GB ±10%
CockroachDBkv50/nodes=1-44	4.48GB ±25%
CockroachDBkv95/nodes=1-44	3.67GB ± 3%
CockroachDBkv0/nodes=3-44	5.77GB ± 7%
CockroachDBkv50/nodes=3-44	4.73GB ±18%
CockroachDBkv95/nodes=3-44	3.66GB ± 2%
[Geomean]	4.59GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 4%
CockroachDBkv50/nodes=1-44	7.30GB ±22%
CockroachDBkv95/nodes=1-44	6.25GB ± 4%
CockroachDBkv0/nodes=3-44	9.07GB ± 6%
CockroachDBkv50/nodes=3-44	7.79GB ±17%
CockroachDBkv95/nodes=3-44	6.23GB ± 5%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.7M ±71%
CockroachDBkv50/nodes=1-44	2.53M ±157%
CockroachDBkv95/nodes=1-44	5.67M ±41%
CockroachDBkv0/nodes=3-44	40.8M ±43%
CockroachDBkv50/nodes=3-44	4.15M ±136%
CockroachDBkv95/nodes=3-44	5.10M ± 6%
[Geomean]	8.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.97G ± 6%
CockroachDBkv50/nodes=1-44	608M ±408%
CockroachDBkv95/nodes=1-44	1.23G ±20%
CockroachDBkv0/nodes=3-44	6.04G ± 7%
CockroachDBkv50/nodes=3-44	603M ±178%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.64G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.72M ± 7%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.93M ± 4%
CockroachDBkv0/nodes=3-44	1.79M ± 6%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	93.4M ±169%
CockroachDBkv50/nodes=1-44	3.11M ± 9%
CockroachDBkv95/nodes=1-44	2.72M ± 4%
CockroachDBkv0/nodes=3-44	139M ±95%
CockroachDBkv50/nodes=3-44	3.20M ±31%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.85M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±23%
CockroachDBkv50/nodes=1-44	20.0M ±361%
CockroachDBkv95/nodes=1-44	6.35M ±57%
CockroachDBkv0/nodes=3-44	275M ± 5%
CockroachDBkv50/nodes=3-44	44.0M ±358%
CockroachDBkv95/nodes=3-44	5.09M ±14%
[Geomean]	35.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	15.0k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	898k ± 1%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	895k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.66M ±304%
CockroachDBkv95/nodes=1-44	3.70M ±30%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.77M ±154%
CockroachDBkv95/nodes=3-44	3.24M ± 4%
[Geomean]	2.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	572M ±416%
CockroachDBkv95/nodes=1-44	1.22G ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	562M ±187%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	832M

	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	1.06M ±41%
CockroachDBkv95/nodes=1-44	962k ±45%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.16M ±73%
CockroachDBkv95/nodes=3-44	922k ± 8%
[Geomean]	1.02M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	896k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.23M

Go Performance Dashboard