Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

e937ae452666c6c4d792a1d3ccad7b8210471062

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

experiment-commit-time

2026-08-19T14:43:46Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-19T14:50:16.871427937Z

shortname

sweet_cockroachdb

upload

20260819.62

upload-file

results

upload-part

20260819.62/0

upload-time

2026-08-19T20:17:18Z

label

values

toolchain

upload:20260819.62:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 5%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 5%
CockroachDBkv50/nodes=1-36	4.00GB ± 2%
CockroachDBkv95/nodes=1-36	2.72GB ± 5%
CockroachDBkv0/nodes=3-36	4.12GB ± 5%
CockroachDBkv50/nodes=3-36	4.00GB ± 2%
CockroachDBkv95/nodes=3-36	2.74GB ± 5%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 3%
CockroachDBkv50/nodes=1-36	5.25GB ± 2%
CockroachDBkv95/nodes=1-36	3.62GB ± 4%
CockroachDBkv0/nodes=3-36	5.43GB ± 5%
CockroachDBkv50/nodes=3-36	5.24GB ± 1%
CockroachDBkv95/nodes=3-36	3.64GB ± 3%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 3%
CockroachDBkv50/nodes=1-36	8.40GB ± 6%
CockroachDBkv95/nodes=1-36	6.24GB ± 5%
CockroachDBkv0/nodes=3-36	9.03GB ± 4%
CockroachDBkv50/nodes=3-36	8.36GB ± 8%
CockroachDBkv95/nodes=3-36	6.31GB ± 5%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.6M ±86%
CockroachDBkv50/nodes=1-36	4.68M ±22%
CockroachDBkv95/nodes=1-36	5.14M ±32%
CockroachDBkv0/nodes=3-36	29.2M ±75%
CockroachDBkv50/nodes=3-36	4.72M ±31%
CockroachDBkv95/nodes=3-36	5.37M ±59%
[Geomean]	9.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.32G ±26%
CockroachDBkv50/nodes=1-36	1.23G ±20%
CockroachDBkv95/nodes=1-36	910M ±43%
CockroachDBkv0/nodes=3-36	5.25G ±18%
CockroachDBkv50/nodes=3-36	1.29G ±36%
CockroachDBkv95/nodes=3-36	985M ±32%
[Geomean]	1.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.64M ±10%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.64M ±10%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	100M ±319%
CockroachDBkv50/nodes=1-36	3.02M ± 4%
CockroachDBkv95/nodes=1-36	3.14M ± 5%
CockroachDBkv0/nodes=3-36	70.0M ±236%
CockroachDBkv50/nodes=3-36	3.02M ± 4%
CockroachDBkv95/nodes=3-36	3.13M ± 9%
[Geomean]	9.25M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	239M ±12%
CockroachDBkv50/nodes=1-36	4.80M ±21%
CockroachDBkv95/nodes=1-36	10.0M ±110%
CockroachDBkv0/nodes=3-36	240M ± 9%
CockroachDBkv50/nodes=3-36	4.77M ±12%
CockroachDBkv95/nodes=3-36	19.3M ±270%
[Geomean]	25.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 5%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 5%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.22M ±18%
CockroachDBkv95/nodes=1-36	2.81M ±50%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.35M ±46%
CockroachDBkv95/nodes=3-36	2.97M ±93%
[Geomean]	3.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.19G ±19%
CockroachDBkv95/nodes=1-36	902M ±46%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.25G ±39%
CockroachDBkv95/nodes=3-36	980M ±32%
[Geomean]	1.07G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	890k ±80%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	800k ±75%
[Geomean]	712k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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