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

7060ef9d7754e132209b9337b2315bf75ae3fc6d

experiment-commit-time

2026-10-01T01:52:47Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T02:09:21.151893764Z

shortname

sweet_cockroachdb

upload

20261001.77

upload-file

results

upload-part

20261001.77/0

upload-time

2026-10-01T07:22:37Z

label

values

toolchain

upload:20261001.77:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.16GB ±35%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.39GB ±28%
CockroachDBkv0/nodes=3-48	3.45GB ±24%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.72GB ± 5%
[Geomean]	3.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.69GB ±30%
CockroachDBkv50/nodes=1-48	5.34GB ± 1%
CockroachDBkv95/nodes=1-48	3.11GB ±32%
CockroachDBkv0/nodes=3-48	5.04GB ±20%
CockroachDBkv50/nodes=3-48	5.34GB ± 2%
CockroachDBkv95/nodes=3-48	3.63GB ± 2%
[Geomean]	4.43GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.65GB ±27%
CockroachDBkv50/nodes=1-48	8.46GB ± 6%
CockroachDBkv95/nodes=1-48	5.85GB ±17%
CockroachDBkv0/nodes=3-48	8.29GB ±19%
CockroachDBkv50/nodes=3-48	8.48GB ± 7%
CockroachDBkv95/nodes=3-48	6.31GB ± 6%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.47M ±177%
CockroachDBkv50/nodes=1-48	4.02M ±12%
CockroachDBkv95/nodes=1-48	4.02M ±42%
CockroachDBkv0/nodes=3-48	13.3M ±172%
CockroachDBkv50/nodes=3-48	4.06M ±18%
CockroachDBkv95/nodes=3-48	4.65M ±18%
[Geomean]	5.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.14G ±299%
CockroachDBkv50/nodes=1-48	900M ±19%
CockroachDBkv95/nodes=1-48	463M ±96%
CockroachDBkv0/nodes=3-48	1.97G ±118%
CockroachDBkv50/nodes=3-48	920M ±17%
CockroachDBkv95/nodes=3-48	667M ±26%
[Geomean]	912M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.93M ±14%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.56M ± 3%
CockroachDBkv0/nodes=3-48	1.94M ±12%
CockroachDBkv50/nodes=3-48	1.40M ± 0%
CockroachDBkv95/nodes=3-48	2.62M ± 7%
[Geomean]	1.91M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.20M ±142%
CockroachDBkv50/nodes=1-48	3.80M ±11%
CockroachDBkv95/nodes=1-48	4.40M ±14%
CockroachDBkv0/nodes=3-48	50.0M ±285%
CockroachDBkv50/nodes=3-48	3.76M ± 2%
CockroachDBkv95/nodes=3-48	4.48M ±16%
[Geomean]	6.47M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	67.0M ±213%
CockroachDBkv50/nodes=1-48	6.86M ±15%
CockroachDBkv95/nodes=1-48	7.13M ±32%
CockroachDBkv0/nodes=3-48	108M ±102%
CockroachDBkv50/nodes=3-48	6.86M ±30%
CockroachDBkv95/nodes=3-48	7.95M ±38%
[Geomean]	16.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.4k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.22M ± 8%
CockroachDBkv95/nodes=1-48	1.37M ±111%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.23M ± 8%
CockroachDBkv95/nodes=3-48	1.85M ±24%
[Geomean]	1.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	847M ±11%
CockroachDBkv95/nodes=1-48	458M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	845M ± 7%
CockroachDBkv95/nodes=3-48	668M ±26%
[Geomean]	684M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	695k ±73%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	917k ±45%
[Geomean]	747k

	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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