Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

3bf3014fe7ffc030c0d39fa384e0436db7bc0551

experiment-commit-time

2026-03-20T16:40:56Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:51:07.673171593Z

shortname

sweet_cockroachdb

upload

20260320.81

upload-file

results

upload-part

20260320.81/0

upload-time

2026-03-20T22:29:52Z

label

values

toolchain

upload:20260320.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 6%
CockroachDBkv50/nodes=3-44	33.8µs ± 3%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.71GB ± 3%
CockroachDBkv50/nodes=1-44	3.14GB ±25%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.69GB ± 3%
CockroachDBkv50/nodes=3-44	3.18GB ±26%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.32GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.21GB ±11%
CockroachDBkv50/nodes=1-44	4.18GB ±24%
CockroachDBkv95/nodes=1-44	3.10GB ± 3%
CockroachDBkv0/nodes=3-44	6.96GB ± 6%
CockroachDBkv50/nodes=3-44	4.23GB ±26%
CockroachDBkv95/nodes=3-44	3.13GB ± 4%
[Geomean]	4.53GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 8%
CockroachDBkv50/nodes=1-44	7.37GB ±18%
CockroachDBkv95/nodes=1-44	5.59GB ± 3%
CockroachDBkv0/nodes=3-44	10.1GB ± 6%
CockroachDBkv50/nodes=3-44	7.57GB ±18%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.1M ±36%
CockroachDBkv50/nodes=1-44	4.80M ±94%
CockroachDBkv95/nodes=1-44	4.79M ±17%
CockroachDBkv0/nodes=3-44	53.5M ±35%
CockroachDBkv50/nodes=3-44	6.45M ±134%
CockroachDBkv95/nodes=3-44	5.17M ±33%
[Geomean]	11.5M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.62G ±19%
CockroachDBkv50/nodes=1-44	920M ±97%
CockroachDBkv95/nodes=1-44	1.16G ± 7%
CockroachDBkv0/nodes=3-44	5.73G ±22%
CockroachDBkv50/nodes=3-44	1.14G ±160%
CockroachDBkv95/nodes=3-44	1.20G ±29%
[Geomean]	1.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.5M ± 8%
CockroachDBkv50/nodes=1-44	1.27M ± 6%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.4M ± 8%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	181M ±103%
CockroachDBkv50/nodes=1-44	4.18M ±20%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	153M ±164%
CockroachDBkv50/nodes=3-44	4.44M ±24%
CockroachDBkv95/nodes=3-44	2.53M ± 3%
[Geomean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	363M ±66%
CockroachDBkv50/nodes=1-44	60.9M ±217%
CockroachDBkv95/nodes=1-44	4.26M ±11%
CockroachDBkv0/nodes=3-44	262M ±22%
CockroachDBkv50/nodes=3-44	101M ±215%
CockroachDBkv95/nodes=3-44	4.35M ±15%
[Geomean]	47.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 6%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 6%
CockroachDBkv50/nodes=3-44	889k ± 3%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.59M ±85%
CockroachDBkv95/nodes=1-44	3.07M ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.01M ±119%
CockroachDBkv95/nodes=3-44	3.36M ±40%
[Geomean]	3.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882M ±98%
CockroachDBkv95/nodes=1-44	1.16G ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09G ±158%
CockroachDBkv95/nodes=3-44	1.23G ±36%
[Geomean]	1.08G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	565k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	476k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.23M ±47%
CockroachDBkv95/nodes=1-44	789k ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.44M ±108%
CockroachDBkv95/nodes=3-44	868k ±38%
[Geomean]	1.05M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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