Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	52e5e2f22a00b92e35d8533f4098143858236acc
experiment-commit-time	2026-08-05T19:17:27Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T07:03:19.635863712Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260806.66
upload-file	results
upload-part	20260806.66/0
upload-time	2026-08-06T12:59:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.4µs ± 1%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.25GB ± 3%
CockroachDBkv50/nodes=1-44	3.86GB ±25%
CockroachDBkv95/nodes=1-44	2.97GB ± 2%
CockroachDBkv0/nodes=3-44	4.36GB ± 4%
CockroachDBkv50/nodes=3-44	3.71GB ±22%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.65GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.66GB ± 5%
CockroachDBkv50/nodes=1-44	5.11GB ±24%
CockroachDBkv95/nodes=1-44	3.64GB ± 1%
CockroachDBkv0/nodes=3-44	5.64GB ± 3%
CockroachDBkv50/nodes=3-44	4.91GB ±20%
CockroachDBkv95/nodes=3-44	3.67GB ± 3%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 4%
CockroachDBkv50/nodes=1-44	8.19GB ±21%
CockroachDBkv95/nodes=1-44	6.12GB ± 1%
CockroachDBkv0/nodes=3-44	9.14GB ± 3%
CockroachDBkv50/nodes=3-44	7.92GB ±18%
CockroachDBkv95/nodes=3-44	6.16GB ± 2%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	23.6M ±15%
CockroachDBkv50/nodes=1-44	5.63M ±85%
CockroachDBkv95/nodes=1-44	4.88M ± 9%
CockroachDBkv0/nodes=3-44	49.4M ±79%
CockroachDBkv50/nodes=3-44	4.13M ±74%
CockroachDBkv95/nodes=3-44	5.01M ± 8%
[Geomean]	9.34M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.56G ±16%
CockroachDBkv50/nodes=1-44	1.08G ±96%
CockroachDBkv95/nodes=1-44	1.15G ± 7%
CockroachDBkv0/nodes=3-44	5.56G ±23%
CockroachDBkv50/nodes=3-44	874M ±100%
CockroachDBkv95/nodes=3-44	1.18G ± 8%
[Geomean]	1.85G

	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 ± 9%
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	20.3M ±148%
CockroachDBkv50/nodes=1-44	3.16M ±30%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	163M ±94%
CockroachDBkv50/nodes=3-44	2.82M ± 8%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	7.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	258M ±17%
CockroachDBkv50/nodes=1-44	74.4M ±182%
CockroachDBkv95/nodes=1-44	4.47M ± 6%
CockroachDBkv0/nodes=3-44	294M ±20%
CockroachDBkv50/nodes=3-44	37.4M ±192%
CockroachDBkv95/nodes=3-44	4.91M ±22%
[Geomean]	40.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.2k ± 1%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.69M ± 1%
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 0%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.44M ±88%
CockroachDBkv95/nodes=1-44	3.16M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.51M ±84%
CockroachDBkv95/nodes=3-44	3.18M ± 6%
[Geomean]	3.05M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.06G ±97%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	804M ±96%
CockroachDBkv95/nodes=3-44	1.19G ± 7%
[Geomean]	1.04G

	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	470k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	460k ±13%
[Geomean]	528k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.26M ±416%
CockroachDBkv95/nodes=1-44	840k ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24M ±78%
CockroachDBkv95/nodes=3-44	870k ±20%
[Geomean]	1.40M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 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	890k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard