Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

2a1834bf4260b928e9045efe1c48e7561c545c1f

experiment-commit-time

2026-09-30T15:34:57Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T20:51:47.620985088Z

shortname

sweet_cockroachdb

upload

20261001.15

upload-file

results

upload-part

20261001.15/0

upload-time

2026-10-01T02:05:13Z

label

values

toolchain

upload:20261001.15:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.78GB ± 6%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.24GB ±30%
CockroachDBkv0/nodes=3-48	2.77GB ± 7%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.07GB ±39%
[Geomean]	2.89GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.29GB ± 6%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.88GB ±28%
CockroachDBkv0/nodes=3-48	4.22GB ± 6%
CockroachDBkv50/nodes=3-48	5.34GB ± 2%
CockroachDBkv95/nodes=3-48	2.60GB ±44%
[Geomean]	3.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.01GB ± 7%
CockroachDBkv50/nodes=1-48	8.34GB ± 5%
CockroachDBkv95/nodes=1-48	5.67GB ±16%
CockroachDBkv0/nodes=3-48	6.94GB ± 5%
CockroachDBkv50/nodes=3-48	8.49GB ±10%
CockroachDBkv95/nodes=3-48	5.41GB ±21%
[Geomean]	6.87GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.89M ±16%
CockroachDBkv50/nodes=1-48	3.84M ±12%
CockroachDBkv95/nodes=1-48	3.19M ±54%
CockroachDBkv0/nodes=3-48	1.87M ±12%
CockroachDBkv50/nodes=3-48	4.11M ±29%
CockroachDBkv95/nodes=3-48	2.93M ±77%
[Geomean]	2.84M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	45.2M ±58%
CockroachDBkv50/nodes=1-48	951M ±34%
CockroachDBkv95/nodes=1-48	316M ±155%
CockroachDBkv0/nodes=3-48	42.9M ±42%
CockroachDBkv50/nodes=3-48	1.02G ±38%
CockroachDBkv95/nodes=3-48	224M ±260%
[Geomean]	226M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ±12%
CockroachDBkv50/nodes=1-48	1.26M ±12%
CockroachDBkv95/nodes=1-48	2.32M ±12%
CockroachDBkv0/nodes=3-48	1.58M ±14%
CockroachDBkv50/nodes=3-48	1.24M ±13%
CockroachDBkv95/nodes=3-48	2.30M ± 4%
[Geomean]	1.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.33M ±23%
CockroachDBkv50/nodes=1-48	3.15M ±11%
CockroachDBkv95/nodes=1-48	3.36M ± 4%
CockroachDBkv0/nodes=3-48	3.25M ±26%
CockroachDBkv50/nodes=3-48	3.13M ± 9%
CockroachDBkv95/nodes=3-48	3.34M ± 7%
[Geomean]	3.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.36M ±51%
CockroachDBkv50/nodes=1-48	5.79M ±14%
CockroachDBkv95/nodes=1-48	5.15M ±73%
CockroachDBkv0/nodes=3-48	8.89M ±47%
CockroachDBkv50/nodes=3-48	5.84M ±39%
CockroachDBkv95/nodes=3-48	4.61M ±30%
[Geomean]	6.25M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.45M ±35%
CockroachDBkv95/nodes=1-48	915k ±162%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.56M ±45%
CockroachDBkv95/nodes=3-48	670k ±318%
[Geomean]	1.40M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	912M ±40%
CockroachDBkv95/nodes=1-48	313M ±147%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	969M ±45%
CockroachDBkv95/nodes=3-48	212M ±279%
[Geomean]	492M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	400k ± 0%
CockroachDBkv95/nodes=1-48	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	595k ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	365k ±147%
[Geomean]	571k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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