Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.27
builder	go1.27-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	4e4eec75bd001b2319c4a5c54aec3cb6da4bf3af
experiment-commit-time	2026-09-30T21:36:18Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T20:29:47.97997616Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.7
upload-file	results
upload-part	20261002.7/0
upload-time	2026-10-02T02:11:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	35.5µs ± 1%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 5%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.84GB ± 6%
CockroachDBkv0/nodes=3-44	4.14GB ± 1%
CockroachDBkv50/nodes=3-44	4.14GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 5%
CockroachDBkv50/nodes=1-44	5.47GB ± 3%
CockroachDBkv95/nodes=1-44	3.68GB ± 3%
CockroachDBkv0/nodes=3-44	5.52GB ± 5%
CockroachDBkv50/nodes=3-44	5.48GB ± 5%
CockroachDBkv95/nodes=3-44	3.65GB ± 2%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 4%
CockroachDBkv50/nodes=1-44	8.58GB ± 6%
CockroachDBkv95/nodes=1-44	6.32GB ± 8%
CockroachDBkv0/nodes=3-44	8.91GB ± 3%
CockroachDBkv50/nodes=3-44	8.60GB ± 6%
CockroachDBkv95/nodes=3-44	6.22GB ± 4%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.1M ±62%
CockroachDBkv50/nodes=1-44	6.82M ±48%
CockroachDBkv95/nodes=1-44	5.89M ±24%
CockroachDBkv0/nodes=3-44	23.1M ± 3%
CockroachDBkv50/nodes=3-44	6.96M ±80%
CockroachDBkv95/nodes=3-44	5.74M ±24%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.85G ±17%
CockroachDBkv50/nodes=1-44	1.50G ±25%
CockroachDBkv95/nodes=1-44	1.22G ± 7%
CockroachDBkv0/nodes=3-44	5.80G ±12%
CockroachDBkv50/nodes=3-44	1.51G ±29%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geomean]	2.18G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.24M ± 5%
CockroachDBkv95/nodes=1-44	1.94M ± 7%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.26M ± 5%
CockroachDBkv95/nodes=3-44	1.92M ± 6%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	88.7M ±165%
CockroachDBkv50/nodes=1-44	3.08M ±14%
CockroachDBkv95/nodes=1-44	2.67M ± 9%
CockroachDBkv0/nodes=3-44	11.2M ±36%
CockroachDBkv50/nodes=3-44	3.19M ±22%
CockroachDBkv95/nodes=3-44	2.66M ± 5%
[Geomean]	6.41M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±13%
CockroachDBkv50/nodes=1-44	79.1M ±239%
CockroachDBkv95/nodes=1-44	14.5M ±132%
CockroachDBkv0/nodes=3-44	242M ±18%
CockroachDBkv50/nodes=3-44	110M ±175%
CockroachDBkv95/nodes=3-44	15.0M ±139%
[Geomean]	69.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	28.1k ± 1%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.69M ± 1%
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.06M ±33%
CockroachDBkv95/nodes=1-44	3.99M ±20%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.21M ±28%
CockroachDBkv95/nodes=3-44	3.82M ±28%
[Geomean]	4.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.38G ±27%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±32%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geomean]	1.30G

	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	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	499k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±23%
CockroachDBkv95/nodes=1-44	2.80M ±107%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±23%
CockroachDBkv95/nodes=3-44	2.34M ±182%
[Geomean]	1.72M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard