Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-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

a6949e942c4287fcccf3264b8df6190c88609cb7

experiment-commit-time

2026-03-17T20:47:05Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-18T07:54:58.198486541Z

shortname

sweet_cockroachdb

upload

20260318.27

upload-file

results

upload-part

20260318.27/0

upload-time

2026-03-18T13:33:12Z

label

values

toolchain

upload:20260318.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.67GB ± 4%
CockroachDBkv50/nodes=1-44	3.25GB ±30%
CockroachDBkv95/nodes=1-44	2.45GB ± 3%
CockroachDBkv0/nodes=3-44	4.66GB ± 2%
CockroachDBkv50/nodes=3-44	3.56GB ± 3%
CockroachDBkv95/nodes=3-44	2.44GB ± 2%
[Geomean]	3.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.09GB ± 9%
CockroachDBkv50/nodes=1-44	4.33GB ±28%
CockroachDBkv95/nodes=1-44	3.07GB ± 2%
CockroachDBkv0/nodes=3-44	7.18GB ± 8%
CockroachDBkv50/nodes=3-44	4.68GB ± 5%
CockroachDBkv95/nodes=3-44	3.08GB ± 2%
[Geomean]	4.62GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 5%
CockroachDBkv50/nodes=1-44	7.65GB ±22%
CockroachDBkv95/nodes=1-44	5.57GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 6%
CockroachDBkv50/nodes=3-44	8.09GB ± 5%
CockroachDBkv95/nodes=3-44	5.55GB ± 2%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	63.0M ±40%
CockroachDBkv50/nodes=1-44	5.60M ±89%
CockroachDBkv95/nodes=1-44	4.67M ± 9%
CockroachDBkv0/nodes=3-44	61.7M ±48%
CockroachDBkv50/nodes=3-44	6.72M ±76%
CockroachDBkv95/nodes=3-44	4.64M ±10%
[Geomean]	12.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.67G ±15%
CockroachDBkv50/nodes=1-44	1.19G ±137%
CockroachDBkv95/nodes=1-44	1.16G ± 5%
CockroachDBkv0/nodes=3-44	5.79G ± 7%
CockroachDBkv50/nodes=3-44	1.39G ±21%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geomean]	2.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.6M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.72M ± 7%
CockroachDBkv0/nodes=3-44	21.9M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 6%
[Geomean]	3.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	219M ±76%
CockroachDBkv50/nodes=1-44	4.70M ±11%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	180M ±86%
CockroachDBkv50/nodes=3-44	4.92M ±12%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geomean]	13.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	415M ±54%
CockroachDBkv50/nodes=1-44	87.6M ±226%
CockroachDBkv95/nodes=1-44	4.14M ±33%
CockroachDBkv0/nodes=3-44	365M ±75%
CockroachDBkv50/nodes=3-44	105M ±147%
CockroachDBkv95/nodes=3-44	3.94M ±14%
[Geomean]	53.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.14M ±97%
CockroachDBkv95/nodes=1-44	3.13M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.76M ±25%
CockroachDBkv95/nodes=3-44	3.02M ±10%
[Geomean]	3.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.13G ±137%
CockroachDBkv95/nodes=1-44	1.16G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.33G ±26%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geomean]	1.18G

	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	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	483k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±37%
CockroachDBkv95/nodes=1-44	839k ±43%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.53M ±69%
CockroachDBkv95/nodes=3-44	780k ±15%
[Geomean]	1.04M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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