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	e3336a22ad3f0a90bd252c95d8b5544e02674205
experiment-commit-time	2026-08-19T14:43:46Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-19T14:50:05.277091884Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260819.66
upload-file	results
upload-part	20260819.66/0
upload-time	2026-08-19T20:38:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	33.5µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.28GB ± 1%
CockroachDBkv50/nodes=1-44	3.82GB ±25%
CockroachDBkv95/nodes=1-44	2.91GB ± 4%
CockroachDBkv0/nodes=3-44	4.27GB ± 3%
CockroachDBkv50/nodes=3-44	3.28GB ±27%
CockroachDBkv95/nodes=3-44	2.96GB ± 1%
[Geomean]	3.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.59GB ± 4%
CockroachDBkv50/nodes=1-44	5.06GB ±22%
CockroachDBkv95/nodes=1-44	3.71GB ± 5%
CockroachDBkv0/nodes=3-44	5.56GB ± 5%
CockroachDBkv50/nodes=3-44	4.39GB ±25%
CockroachDBkv95/nodes=3-44	3.63GB ± 1%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.11GB ± 4%
CockroachDBkv50/nodes=1-44	8.15GB ±20%
CockroachDBkv95/nodes=1-44	6.21GB ± 5%
CockroachDBkv0/nodes=3-44	9.08GB ± 3%
CockroachDBkv50/nodes=3-44	7.21GB ±20%
CockroachDBkv95/nodes=3-44	6.13GB ± 2%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	42.5M ±64%
CockroachDBkv50/nodes=1-44	5.18M ±81%
CockroachDBkv95/nodes=1-44	5.30M ±28%
CockroachDBkv0/nodes=3-44	40.5M ±45%
CockroachDBkv50/nodes=3-44	2.46M ±107%
CockroachDBkv95/nodes=3-44	4.82M ± 9%
[Geomean]	9.08M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ±17%
CockroachDBkv50/nodes=1-44	1.07G ±97%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44	5.80G ±17%
CockroachDBkv50/nodes=3-44	404M ±215%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geomean]	1.63G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	167M ±96%
CockroachDBkv50/nodes=1-44	2.97M ±12%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	143M ±95%
CockroachDBkv50/nodes=3-44	2.85M ± 2%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	10.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	299M ±40%
CockroachDBkv50/nodes=1-44	60.7M ±245%
CockroachDBkv95/nodes=1-44	9.34M ±158%
CockroachDBkv0/nodes=3-44	268M ±15%
CockroachDBkv50/nodes=3-44	6.39M ±105%
CockroachDBkv95/nodes=3-44	4.78M ±38%
[Geomean]	33.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	896k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 0%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.07M ±87%
CockroachDBkv95/nodes=1-44	3.51M ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.31M ±167%
CockroachDBkv95/nodes=3-44	3.06M ± 4%
[Geomean]	2.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.05G ±99%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	383M ±233%
CockroachDBkv95/nodes=3-44	1.11G ± 8%
[Geomean]	850M

	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	530k ±13%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	475k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.11M ±44%
CockroachDBkv95/nodes=1-44	2.03M ±274%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	912k ±10%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	1.10M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	896k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

Go Performance Dashboard