Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-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

c407a15ec87a19cf6cc4c1da562989019aacf5ea

experiment-commit-time

2026-09-30T15:26:07Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:37:14.339459288Z

shortname

sweet_cockroachdb

upload

20260930.85

upload-file

results

upload-part

20260930.85/0

upload-time

2026-09-30T21:18:45Z

label

values

toolchain

upload:20260930.85:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 5%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.22GB ± 4%
CockroachDBkv50/nodes=1-44	4.12GB ± 3%
CockroachDBkv95/nodes=1-44	2.86GB ± 4%
CockroachDBkv0/nodes=3-44	4.17GB ± 3%
CockroachDBkv50/nodes=3-44	4.15GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.48GB ± 7%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 4%
CockroachDBkv0/nodes=3-44	5.47GB ± 5%
CockroachDBkv50/nodes=3-44	5.45GB ± 1%
CockroachDBkv95/nodes=3-44	3.65GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 4%
CockroachDBkv50/nodes=1-44	8.51GB ± 5%
CockroachDBkv95/nodes=1-44	6.17GB ± 5%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.64GB ± 6%
CockroachDBkv95/nodes=3-44	6.26GB ± 4%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.9M ±83%
CockroachDBkv50/nodes=1-44	6.46M ±98%
CockroachDBkv95/nodes=1-44	5.35M ±25%
CockroachDBkv0/nodes=3-44	32.0M ±65%
CockroachDBkv50/nodes=3-44	7.08M ±55%
CockroachDBkv95/nodes=3-44	5.80M ±21%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.16G ± 9%
CockroachDBkv50/nodes=1-44	1.38G ±27%
CockroachDBkv95/nodes=1-44	1.20G ±10%
CockroachDBkv0/nodes=3-44	6.10G ±12%
CockroachDBkv50/nodes=3-44	1.59G ±60%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.50M ±14%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.88M ± 6%
CockroachDBkv0/nodes=3-44	1.48M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.88M ± 6%
[Geomean]	1.50M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	133M ±127%
CockroachDBkv50/nodes=1-44	2.93M ±12%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	73.4M ±220%
CockroachDBkv50/nodes=3-44	2.98M ±11%
CockroachDBkv95/nodes=3-44	2.55M ± 6%
[Geomean]	9.07M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±15%
CockroachDBkv50/nodes=1-44	71.2M ±253%
CockroachDBkv95/nodes=1-44	9.31M ±204%
CockroachDBkv0/nodes=3-44	250M ±26%
CockroachDBkv50/nodes=3-44	99.2M ±170%
CockroachDBkv95/nodes=3-44	12.6M ±142%
[Geomean]	61.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 5%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 5%
CockroachDBkv50/nodes=1-44	885k ± 0%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.05M ±53%
CockroachDBkv95/nodes=1-44	3.65M ±51%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.26M ±48%
CockroachDBkv95/nodes=3-44	3.86M ±25%
[Geomean]	3.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.34G ±30%
CockroachDBkv95/nodes=1-44	1.19G ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.43G ±45%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	1.29G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.11M ±27%
CockroachDBkv95/nodes=1-44	1.86M ±223%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20M ±33%
CockroachDBkv95/nodes=3-44	2.62M ±240%
[Geomean]	1.59M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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