Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

a42fec40ab09b138e5cf98395ff24b52487a647d

experiment-commit-time

2026-07-10T13:39:23Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-10T13:44:23.559820788Z

shortname

sweet_cockroachdb

upload

20260710.36

upload-file

results

upload-part

20260710.36/0

upload-time

2026-07-10T19:04:33Z

label

values

toolchain

upload:20260710.36:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	3.31GB ± 2%
CockroachDBkv95/nodes=1-36	2.30GB ± 3%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.31GB ± 2%
CockroachDBkv95/nodes=3-36	2.25GB ± 7%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 3%
CockroachDBkv50/nodes=1-36	4.39GB ± 1%
CockroachDBkv95/nodes=1-36	3.05GB ± 4%
CockroachDBkv0/nodes=3-36	5.58GB ± 3%
CockroachDBkv50/nodes=3-36	4.40GB ± 2%
CockroachDBkv95/nodes=3-36	3.07GB ± 2%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.48GB ± 6%
CockroachDBkv50/nodes=1-36	7.39GB ± 8%
CockroachDBkv95/nodes=1-36	5.35GB ± 5%
CockroachDBkv0/nodes=3-36	9.53GB ± 4%
CockroachDBkv50/nodes=3-36	7.47GB ± 7%
CockroachDBkv95/nodes=3-36	5.37GB ± 5%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.7M ±58%
CockroachDBkv50/nodes=1-36	4.67M ±35%
CockroachDBkv95/nodes=1-36	5.56M ±58%
CockroachDBkv0/nodes=3-36	32.3M ±64%
CockroachDBkv50/nodes=3-36	4.37M ± 8%
CockroachDBkv95/nodes=3-36	5.76M ±53%
[Geomean]	9.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.28G ± 7%
CockroachDBkv50/nodes=1-36	1.26G ±39%
CockroachDBkv95/nodes=1-36	1.03G ±44%
CockroachDBkv0/nodes=3-36	5.27G ± 8%
CockroachDBkv50/nodes=3-36	1.17G ± 9%
CockroachDBkv95/nodes=3-36	1.06G ±39%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.62M ±17%
CockroachDBkv50/nodes=1-36	1.24M ±13%
CockroachDBkv95/nodes=1-36	2.18M ±10%
CockroachDBkv0/nodes=3-36	1.63M ±14%
CockroachDBkv50/nodes=3-36	1.23M ± 6%
CockroachDBkv95/nodes=3-36	2.13M ± 6%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	81.0M ±180%
CockroachDBkv50/nodes=1-36	2.29M ±22%
CockroachDBkv95/nodes=1-36	3.54M ±47%
CockroachDBkv0/nodes=3-36	93.4M ±151%
CockroachDBkv50/nodes=3-36	2.34M ±41%
CockroachDBkv95/nodes=3-36	3.51M ±20%
[Geomean]	8.92M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±11%
CockroachDBkv50/nodes=1-36	4.49M ±69%
CockroachDBkv95/nodes=1-36	7.31M ±123%
CockroachDBkv0/nodes=3-36	241M ±11%
CockroachDBkv50/nodes=3-36	4.20M ±24%
CockroachDBkv95/nodes=3-36	14.1M ±272%
[Geomean]	22.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 1%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.30M ±42%
CockroachDBkv95/nodes=1-36	3.20M ±62%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.01M ± 6%
CockroachDBkv95/nodes=3-36	3.31M ±43%
[Geomean]	3.21M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.22G ±38%
CockroachDBkv95/nodes=1-36	1.03G ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 7%
CockroachDBkv95/nodes=3-36	1.06G ±40%
[Geomean]	1.10G

	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	565k ±12%
CockroachDBkv95/nodes=1-36	595k ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	545k ±10%
CockroachDBkv95/nodes=3-36	653k ±53%
[Geomean]	588k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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