Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

e937ae452666c6c4d792a1d3ccad7b8210471062

branch

release-branch.go1.26

builder

go1.26-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

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

runstamp

2026-08-19T14:52:41.794342322Z

shortname

sweet_cockroachdb

upload

20260819.71

upload-file

results

upload-part

20260819.71/0

upload-time

2026-08-19T21:55:29Z

label

values

toolchain

upload:20260819.71:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	78.5µs ± 8%
CockroachDBkv50/nodes=1-8	68.8µs ± 6%
CockroachDBkv95/nodes=1-8	50.6µs ± 4%
CockroachDBkv0/nodes=3-8	78.3µs ± 9%
CockroachDBkv50/nodes=3-8	68.5µs ± 4%
CockroachDBkv95/nodes=3-8	50.7µs ± 3%
[Geomean]	64.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.82GB ± 3%
CockroachDBkv50/nodes=1-8	4.89GB ± 3%
CockroachDBkv95/nodes=1-8	3.83GB ± 5%
CockroachDBkv0/nodes=3-8	4.80GB ± 4%
CockroachDBkv50/nodes=3-8	4.94GB ± 3%
CockroachDBkv95/nodes=3-8	3.79GB ± 5%
[Geomean]	4.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.29GB ± 5%
CockroachDBkv50/nodes=1-8	6.36GB ± 6%
CockroachDBkv95/nodes=1-8	5.00GB ±10%
CockroachDBkv0/nodes=3-8	6.28GB ± 6%
CockroachDBkv50/nodes=3-8	6.40GB ± 6%
CockroachDBkv95/nodes=3-8	4.95GB ± 8%
[Geomean]	5.84GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.21GB ± 4%
CockroachDBkv50/nodes=1-8	8.48GB ± 3%
CockroachDBkv95/nodes=1-8	6.96GB ± 8%
CockroachDBkv0/nodes=3-8	8.18GB ± 5%
CockroachDBkv50/nodes=3-8	8.48GB ± 4%
CockroachDBkv95/nodes=3-8	6.85GB ± 6%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	397M ±10%
CockroachDBkv50/nodes=1-8	459M ±13%
CockroachDBkv95/nodes=1-8	313M ±16%
CockroachDBkv0/nodes=3-8	395M ± 9%
CockroachDBkv50/nodes=3-8	453M ±11%
CockroachDBkv95/nodes=3-8	309M ±13%
[Geomean]	383M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.4G ±69%
CockroachDBkv50/nodes=1-8	17.2G ±38%
CockroachDBkv95/nodes=1-8	16.6G ±38%
CockroachDBkv0/nodes=3-8	13.2G ±62%
CockroachDBkv50/nodes=3-8	18.7G ±60%
CockroachDBkv95/nodes=3-8	15.8G ±66%
[Geomean]	15.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	304M ±14%
CockroachDBkv50/nodes=1-8	263M ±30%
CockroachDBkv95/nodes=1-8	246M ±15%
CockroachDBkv0/nodes=3-8	289M ±33%
CockroachDBkv50/nodes=3-8	254M ±40%
CockroachDBkv95/nodes=3-8	243M ±21%
[Geomean]	266M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	722M ±30%
CockroachDBkv50/nodes=1-8	815M ±18%
CockroachDBkv95/nodes=1-8	487M ±24%
CockroachDBkv0/nodes=3-8	710M ±18%
CockroachDBkv50/nodes=3-8	824M ±19%
CockroachDBkv95/nodes=3-8	463M ±45%
[Geomean]	653M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.32G ±39%
CockroachDBkv50/nodes=1-8	6.85G ±18%
CockroachDBkv95/nodes=1-8	3.14G ±113%
CockroachDBkv0/nodes=3-8	5.37G ±43%
CockroachDBkv50/nodes=3-8	6.62G ±31%
CockroachDBkv95/nodes=3-8	2.73G ±126%
[Geomean]	4.72G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.8k ± 7%
CockroachDBkv50/nodes=1-8	7.28k ± 6%
CockroachDBkv95/nodes=1-8	987 ± 4%
CockroachDBkv0/nodes=3-8	12.8k ± 8%
CockroachDBkv50/nodes=3-8	7.30k ± 4%
CockroachDBkv95/nodes=3-8	985 ± 3%
[Geomean]	4.51k

	write-ops
CockroachDBkv0/nodes=1-8	766k ± 7%
CockroachDBkv50/nodes=1-8	437k ± 6%
CockroachDBkv95/nodes=1-8	59.3k ± 4%
CockroachDBkv0/nodes=3-8	768k ± 8%
CockroachDBkv50/nodes=3-8	438k ± 4%
CockroachDBkv95/nodes=3-8	59.2k ± 3%
[Geomean]	271k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	234M ±10%
CockroachDBkv95/nodes=1-8	254M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	238M ±14%
CockroachDBkv95/nodes=3-8	255M ± 4%
[Geomean]	245M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.1G ±43%
CockroachDBkv95/nodes=1-8	22.9G ±85%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.2G ±63%
CockroachDBkv95/nodes=3-8	20.7G ±77%
[Geomean]	19.3G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	158M ±54%
CockroachDBkv95/nodes=1-8	222M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	152M ±66%
CockroachDBkv95/nodes=3-8	221M ±24%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	347M ±18%
CockroachDBkv95/nodes=1-8	337M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	345M ±17%
CockroachDBkv95/nodes=3-8	336M ±10%
[Geomean]	341M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.20G ±135%
CockroachDBkv95/nodes=1-8	1.82G ±180%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.73G ±94%
CockroachDBkv95/nodes=3-8	1.64G ±261%
[Geomean]	2.44G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.26k ± 6%
CockroachDBkv95/nodes=1-8	18.8k ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.27k ± 6%
CockroachDBkv95/nodes=3-8	18.8k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	436k ± 6%
CockroachDBkv95/nodes=1-8	1.13M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	436k ± 6%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	701k

Go Performance Dashboard