Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

99df9bdb2a014a0873b62b3f81d04970477004ad

experiment-commit-time

2026-03-19T21:02:32Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T02:14:17.711965682Z

shortname

sweet_cockroachdb

upload

20260320.32

upload-file

results

upload-part

20260320.32/0

upload-time

2026-03-20T07:31:00Z

label

values

toolchain

upload:20260320.32:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 3%
CockroachDBkv50/nodes=1-36	3.31GB ± 1%
CockroachDBkv95/nodes=1-36	2.29GB ± 2%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.30GB ± 2%
CockroachDBkv95/nodes=3-36	2.29GB ± 2%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.56GB ± 3%
CockroachDBkv50/nodes=1-36	4.39GB ± 2%
CockroachDBkv95/nodes=1-36	3.06GB ± 3%
CockroachDBkv0/nodes=3-36	5.56GB ± 5%
CockroachDBkv50/nodes=3-36	4.38GB ± 1%
CockroachDBkv95/nodes=3-36	3.08GB ± 3%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.45GB ± 5%
CockroachDBkv50/nodes=1-36	7.34GB ± 6%
CockroachDBkv95/nodes=1-36	5.39GB ± 5%
CockroachDBkv0/nodes=3-36	9.51GB ± 5%
CockroachDBkv50/nodes=3-36	7.31GB ± 7%
CockroachDBkv95/nodes=3-36	5.38GB ± 4%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.6M ±43%
CockroachDBkv50/nodes=1-36	4.30M ± 5%
CockroachDBkv95/nodes=1-36	5.48M ±46%
CockroachDBkv0/nodes=3-36	33.1M ±50%
CockroachDBkv50/nodes=3-36	4.50M ±31%
CockroachDBkv95/nodes=3-36	5.50M ±29%
[Geomean]	9.35M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.29G ± 4%
CockroachDBkv50/nodes=1-36	1.15G ± 5%
CockroachDBkv95/nodes=1-36	1.01G ±27%
CockroachDBkv0/nodes=3-36	5.29G ± 6%
CockroachDBkv50/nodes=3-36	1.25G ±46%
CockroachDBkv95/nodes=3-36	1.01G ±30%
[Geomean]	1.86G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.63M ± 4%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.15M ± 2%
CockroachDBkv0/nodes=3-36	1.63M ± 4%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.16M ± 3%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	113M ±107%
CockroachDBkv50/nodes=1-36	2.04M ± 8%
CockroachDBkv95/nodes=1-36	3.04M ± 4%
CockroachDBkv0/nodes=3-36	104M ±127%
CockroachDBkv50/nodes=3-36	2.03M ± 8%
CockroachDBkv95/nodes=3-36	3.06M ± 2%
[Geomean]	8.76M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	245M ±10%
CockroachDBkv50/nodes=1-36	4.11M ±46%
CockroachDBkv95/nodes=1-36	6.04M ±117%
CockroachDBkv0/nodes=3-36	246M ±16%
CockroachDBkv50/nodes=3-36	3.65M ± 7%
CockroachDBkv95/nodes=3-36	15.3M ±174%
[Geomean]	20.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.94M ± 5%
CockroachDBkv95/nodes=1-36	3.27M ±71%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.11M ±32%
CockroachDBkv95/nodes=3-36	3.20M ±41%
[Geomean]	3.13M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 5%
CockroachDBkv95/nodes=1-36	1.00G ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.20G ±45%
CockroachDBkv95/nodes=3-36	1.01G ±30%
[Geomean]	1.08G

	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	525k ±14%
CockroachDBkv95/nodes=1-36	625k ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	632k ±37%
[Geomean]	567k

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

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

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