Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

8ada93d797e9f9f30f78cd5e3a0c373363395db6

experiment-commit-time

2026-10-01T01:38:41Z

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

post-submit

true

repository

runstamp

2026-10-01T13:15:27.383647827Z

shortname

sweet_cockroachdb

upload

20261001.175

upload-file

results

upload-part

20261001.175/0

upload-time

2026-10-01T20:17:09Z

label

values

toolchain

upload:20261001.175:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.5µs ± 9%
CockroachDBkv50/nodes=1-8	71.3µs ± 5%
CockroachDBkv95/nodes=1-8	51.3µs ± 5%
CockroachDBkv0/nodes=3-8	81.0µs ± 6%
CockroachDBkv50/nodes=3-8	71.5µs ± 5%
CockroachDBkv95/nodes=3-8	51.4µs ± 3%
[Geomean]	66.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.72GB ± 3%
CockroachDBkv50/nodes=1-8	4.86GB ± 2%
CockroachDBkv95/nodes=1-8	3.71GB ± 5%
CockroachDBkv0/nodes=3-8	4.74GB ± 2%
CockroachDBkv50/nodes=3-8	4.78GB ± 3%
CockroachDBkv95/nodes=3-8	3.68GB ± 8%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.11GB ± 5%
CockroachDBkv50/nodes=1-8	6.31GB ± 4%
CockroachDBkv95/nodes=1-8	4.95GB ±10%
CockroachDBkv0/nodes=3-8	6.11GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 6%
CockroachDBkv95/nodes=3-8	4.83GB ±10%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	7.99GB ± 4%
CockroachDBkv50/nodes=1-8	8.37GB ± 3%
CockroachDBkv95/nodes=1-8	6.91GB ± 3%
CockroachDBkv0/nodes=3-8	7.99GB ± 5%
CockroachDBkv50/nodes=3-8	8.30GB ± 4%
CockroachDBkv95/nodes=3-8	6.72GB ± 8%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ±10%
CockroachDBkv50/nodes=1-8	472M ±11%
CockroachDBkv95/nodes=1-8	320M ±14%
CockroachDBkv0/nodes=3-8	407M ± 8%
CockroachDBkv50/nodes=3-8	475M ± 8%
CockroachDBkv95/nodes=3-8	330M ±12%
[Geomean]	398M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.4G ±60%
CockroachDBkv50/nodes=1-8	16.8G ±30%
CockroachDBkv95/nodes=1-8	15.4G ±75%
CockroachDBkv0/nodes=3-8	10.2G ±68%
CockroachDBkv50/nodes=3-8	17.0G ±84%
CockroachDBkv95/nodes=3-8	13.7G ±120%
[Geomean]	13.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	329M ± 3%
CockroachDBkv50/nodes=1-8	261M ±29%
CockroachDBkv95/nodes=1-8	254M ± 7%
CockroachDBkv0/nodes=3-8	323M ±12%
CockroachDBkv50/nodes=3-8	263M ±30%
CockroachDBkv95/nodes=3-8	260M ±10%
[Geomean]	280M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	748M ±30%
CockroachDBkv50/nodes=1-8	866M ±16%
CockroachDBkv95/nodes=1-8	497M ±26%
CockroachDBkv0/nodes=3-8	713M ±32%
CockroachDBkv50/nodes=3-8	867M ±20%
CockroachDBkv95/nodes=3-8	524M ±23%
[Geomean]	686M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.69G ±66%
CockroachDBkv50/nodes=1-8	7.15G ±17%
CockroachDBkv95/nodes=1-8	2.52G ±81%
CockroachDBkv0/nodes=3-8	5.54G ±27%
CockroachDBkv50/nodes=3-8	7.31G ±16%
CockroachDBkv95/nodes=3-8	2.46G ±75%
[Geomean]	4.51G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 9%
CockroachDBkv50/nodes=1-8	7.02k ± 4%
CockroachDBkv95/nodes=1-8	975 ± 5%
CockroachDBkv0/nodes=3-8	12.3k ± 6%
CockroachDBkv50/nodes=3-8	7.01k ± 4%
CockroachDBkv95/nodes=3-8	973 ± 3%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	738k ± 9%
CockroachDBkv50/nodes=1-8	421k ± 4%
CockroachDBkv95/nodes=1-8	58.6k ± 5%
CockroachDBkv0/nodes=3-8	741k ± 6%
CockroachDBkv50/nodes=3-8	421k ± 4%
CockroachDBkv95/nodes=3-8	58.4k ± 3%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	238M ±14%
CockroachDBkv95/nodes=1-8	258M ± 6%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	234M ±11%
CockroachDBkv95/nodes=3-8	260M ± 4%
[Geomean]	247M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	18.4G ±40%
CockroachDBkv95/nodes=1-8	19.4G ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.6G ±53%
CockroachDBkv95/nodes=3-8	16.0G ±88%
[Geomean]	17.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±60%
CockroachDBkv95/nodes=1-8	229M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	144M ±75%
CockroachDBkv95/nodes=3-8	234M ±14%
[Geomean]	182M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	356M ±10%
CockroachDBkv95/nodes=1-8	349M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	350M ±15%
CockroachDBkv95/nodes=3-8	353M ±10%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.82G ±83%
CockroachDBkv95/nodes=1-8	1.04G ±145%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	2.87G ±124%
CockroachDBkv95/nodes=3-8	838M ±68%
[Geomean]	1.76G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.00k ± 5%
CockroachDBkv95/nodes=1-8	18.5k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.98k ± 4%
CockroachDBkv95/nodes=3-8	18.5k ± 3%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	420k ± 5%
CockroachDBkv95/nodes=1-8	1.11M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 4%
CockroachDBkv95/nodes=3-8	1.11M ± 3%
[Geomean]	683k

Go Performance Dashboard