Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

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

128893dbf9a6b4d6e7c99942096e2c0018d6fe57

experiment-commit-time

2026-08-05T21:04:12Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T00:35:47.650208602Z

shortname

sweet_cockroachdb

upload

20260806.31

upload-file

results

upload-part

20260806.31/0

upload-time

2026-08-06T05:57:53Z

label

values

toolchain

upload:20260806.31:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.4µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 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	3.09GB ±39%
CockroachDBkv50/nodes=1-48	4.05GB ± 2%
CockroachDBkv95/nodes=1-48	2.24GB ±31%
CockroachDBkv0/nodes=3-48	2.73GB ± 2%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.35GB ±26%
[Geomean]	3.00GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.56GB ±31%
CockroachDBkv50/nodes=1-48	5.33GB ± 2%
CockroachDBkv95/nodes=1-48	2.89GB ±28%
CockroachDBkv0/nodes=3-48	4.19GB ± 5%
CockroachDBkv50/nodes=3-48	5.35GB ± 1%
CockroachDBkv95/nodes=3-48	3.03GB ±30%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.54GB ±31%
CockroachDBkv50/nodes=1-48	8.54GB ± 7%
CockroachDBkv95/nodes=1-48	5.66GB ±14%
CockroachDBkv0/nodes=3-48	6.88GB ± 4%
CockroachDBkv50/nodes=3-48	8.52GB ± 5%
CockroachDBkv95/nodes=3-48	5.73GB ±16%
[Geomean]	7.05GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.37M ±352%
CockroachDBkv50/nodes=1-48	3.81M ±13%
CockroachDBkv95/nodes=1-48	3.17M ±51%
CockroachDBkv0/nodes=3-48	1.82M ±10%
CockroachDBkv50/nodes=3-48	3.66M ± 6%
CockroachDBkv95/nodes=3-48	3.22M ±43%
[Geomean]	2.92M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	94.9M ±926%
CockroachDBkv50/nodes=1-48	906M ±15%
CockroachDBkv95/nodes=1-48	343M ±144%
CockroachDBkv0/nodes=3-48	37.4M ±33%
CockroachDBkv50/nodes=3-48	893M ± 6%
CockroachDBkv95/nodes=3-48	377M ±97%
[Geomean]	268M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.55M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.68M ±242%
CockroachDBkv50/nodes=1-48	3.03M ± 4%
CockroachDBkv95/nodes=1-48	3.17M ± 7%
CockroachDBkv0/nodes=3-48	3.12M ± 9%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.18M ± 7%
[Geomean]	3.20M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	57.8M ±292%
CockroachDBkv50/nodes=1-48	5.47M ±23%
CockroachDBkv95/nodes=1-48	4.92M ±49%
CockroachDBkv0/nodes=3-48	7.31M ±22%
CockroachDBkv50/nodes=3-48	5.24M ±22%
CockroachDBkv95/nodes=3-48	5.25M ±70%
[Geomean]	8.24M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 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 ± 2%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ±10%
CockroachDBkv95/nodes=1-48	990k ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 6%
CockroachDBkv95/nodes=3-48	1.05M ±119%
[Geomean]	1.52M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	875M ±15%
CockroachDBkv95/nodes=1-48	333M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	852M ± 6%
CockroachDBkv95/nodes=3-48	373M ±98%
[Geomean]	551M

	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	260k ±23%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	635k ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	710k ±125%
[Geomean]	686k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 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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