Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

07a0bbba1b8b0fd2ae7736d8934bb2c6b926d99c

experiment-commit-time

2026-07-22T14:29:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T14:36:29.360532864Z

shortname

sweet_cockroachdb

upload

20260722.86

upload-file

results

upload-part

20260722.86/0

upload-time

2026-07-22T20:20:08Z

label

values

toolchain

upload:20260722.86:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 5%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 2%
CockroachDBkv50/nodes=1-44	2.97GB ±24%
CockroachDBkv95/nodes=1-44	2.48GB ± 1%
CockroachDBkv0/nodes=3-44	4.69GB ± 3%
CockroachDBkv50/nodes=3-44	3.05GB ±24%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.20GB ± 7%
CockroachDBkv50/nodes=1-44	3.94GB ±23%
CockroachDBkv95/nodes=1-44	3.10GB ± 1%
CockroachDBkv0/nodes=3-44	7.15GB ± 8%
CockroachDBkv50/nodes=3-44	4.01GB ±22%
CockroachDBkv95/nodes=3-44	3.10GB ± 3%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 6%
CockroachDBkv50/nodes=1-44	7.16GB ±20%
CockroachDBkv95/nodes=1-44	5.58GB ± 3%
CockroachDBkv0/nodes=3-44	10.3GB ± 7%
CockroachDBkv50/nodes=3-44	7.26GB ±19%
CockroachDBkv95/nodes=3-44	5.57GB ± 2%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.8M ±31%
CockroachDBkv50/nodes=1-44	4.60M ±137%
CockroachDBkv95/nodes=1-44	4.97M ±15%
CockroachDBkv0/nodes=3-44	59.5M ±53%
CockroachDBkv50/nodes=3-44	5.42M ±160%
CockroachDBkv95/nodes=3-44	5.91M ±49%
[Geomean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.78G ±12%
CockroachDBkv50/nodes=1-44	710M ±127%
CockroachDBkv95/nodes=1-44	1.11G ±13%
CockroachDBkv0/nodes=3-44	5.56G ±25%
CockroachDBkv50/nodes=3-44	800M ±152%
CockroachDBkv95/nodes=3-44	1.30G ±49%
[Geomean]	1.73G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.1M ±10%
CockroachDBkv50/nodes=1-44	1.33M ± 5%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	21.3M ± 8%
CockroachDBkv50/nodes=3-44	1.35M ± 4%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	3.85M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	192M ±119%
CockroachDBkv50/nodes=1-44	4.51M ±25%
CockroachDBkv95/nodes=1-44	2.80M ± 0%
CockroachDBkv0/nodes=3-44	186M ±72%
CockroachDBkv50/nodes=3-44	4.75M ±26%
CockroachDBkv95/nodes=3-44	2.80M ± 0%
[Geomean]	13.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	404M ±58%
CockroachDBkv50/nodes=1-44	70.0M ±236%
CockroachDBkv95/nodes=1-44	4.74M ± 5%
CockroachDBkv0/nodes=3-44	367M ±74%
CockroachDBkv50/nodes=3-44	99.3M ±187%
CockroachDBkv95/nodes=3-44	5.16M ±28%
[Geomean]	54.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	894k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.05M ±110%
CockroachDBkv95/nodes=1-44	3.03M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.29M ±136%
CockroachDBkv95/nodes=3-44	3.58M ±45%
[Geomean]	2.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	677M ±128%
CockroachDBkv95/nodes=1-44	1.13G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	760M ±156%
CockroachDBkv95/nodes=3-44	1.29G ±50%
[Geomean]	931M

	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	550k ± 9%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	471k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.19M ±51%
CockroachDBkv95/nodes=1-44	779k ±28%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.32M ±90%
CockroachDBkv95/nodes=3-44	853k ±52%
[Geomean]	1.01M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.23M

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