Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

25d767a9a199e3480a6f985e142ff87a00972c5c

experiment-commit-time

2026-09-01T22:16:59Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-02T01:23:22.548349479Z

shortname

sweet_cockroachdb

upload

20260902.55

upload-file

results

upload-part

20260902.55/0

upload-time

2026-09-02T06:35:16Z

label

values

toolchain

upload:20260902.55:

60	"baseline"
60	"experiment"

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 3%
CockroachDBkv50/nodes=1-48	4.00GB ± 3%
CockroachDBkv95/nodes=1-48	2.33GB ±26%
CockroachDBkv0/nodes=3-48	2.71GB ± 4%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.67GB ± 2%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 4%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	3.04GB ±30%
CockroachDBkv0/nodes=3-48	4.19GB ± 3%
CockroachDBkv50/nodes=3-48	5.31GB ± 2%
CockroachDBkv95/nodes=3-48	3.60GB ± 2%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.82GB ± 3%
CockroachDBkv50/nodes=1-48	8.51GB ± 7%
CockroachDBkv95/nodes=1-48	5.80GB ±14%
CockroachDBkv0/nodes=3-48	6.88GB ± 3%
CockroachDBkv50/nodes=3-48	8.47GB ± 6%
CockroachDBkv95/nodes=3-48	6.24GB ± 4%
[Geomean]	7.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.65M ± 3%
CockroachDBkv50/nodes=1-48	3.70M ±19%
CockroachDBkv95/nodes=1-48	3.22M ±55%
CockroachDBkv0/nodes=3-48	1.63M ±10%
CockroachDBkv50/nodes=3-48	3.54M ±13%
CockroachDBkv95/nodes=3-48	3.83M ± 9%
[Geomean]	2.75M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	32.3M ±30%
CockroachDBkv50/nodes=1-48	870M ±12%
CockroachDBkv95/nodes=1-48	385M ±109%
CockroachDBkv0/nodes=3-48	31.2M ±28%
CockroachDBkv50/nodes=3-48	854M ± 6%
CockroachDBkv95/nodes=3-48	611M ±15%
[Geomean]	237M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.42M ± 6%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.13M ± 3%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.83M ± 8%
CockroachDBkv50/nodes=1-48	2.94M ± 5%
CockroachDBkv95/nodes=1-48	3.04M ± 2%
CockroachDBkv0/nodes=3-48	2.78M ± 8%
CockroachDBkv50/nodes=3-48	2.94M ± 5%
CockroachDBkv95/nodes=3-48	3.07M ± 2%
[Geomean]	2.93M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.08M ±25%
CockroachDBkv50/nodes=1-48	4.70M ± 0%
CockroachDBkv95/nodes=1-48	4.56M ±45%
CockroachDBkv0/nodes=3-48	5.70M ±16%
CockroachDBkv50/nodes=3-48	4.67M ± 7%
CockroachDBkv95/nodes=3-48	4.76M ±20%
[Geomean]	5.05M

	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	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ±22%
CockroachDBkv95/nodes=1-48	1.16M ±151%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.19M ±19%
CockroachDBkv95/nodes=3-48	1.69M ±17%
[Geomean]	1.77M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	864M ±20%
CockroachDBkv95/nodes=1-48	381M ±111%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	816M ± 5%
CockroachDBkv95/nodes=3-48	608M ±14%
[Geomean]	636M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	665k ±10%
CockroachDBkv95/nodes=1-48	630k ±90%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	705k ±57%
[Geomean]	664k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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