Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

33c04bd7da81bd56ffaf05bb1e9a9820ddc8ab3e

experiment-commit-time

2026-09-01T21:28:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-01T21:35:38.12969308Z

shortname

sweet_cockroachdb

upload

20260902.48

upload-file

results

upload-part

20260902.48/0

upload-time

2026-09-02T04:34:48Z

label

values

toolchain

upload:20260902.48:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.3µs ± 5%
CockroachDBkv50/nodes=1-8	70.9µs ± 5%
CockroachDBkv95/nodes=1-8	51.7µs ± 2%
CockroachDBkv0/nodes=3-8	81.2µs ±11%
CockroachDBkv50/nodes=3-8	71.6µs ± 4%
CockroachDBkv95/nodes=3-8	51.9µs ± 3%
[Geomean]	66.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 3%
CockroachDBkv50/nodes=1-8	4.85GB ± 3%
CockroachDBkv95/nodes=1-8	3.69GB ± 6%
CockroachDBkv0/nodes=3-8	4.73GB ± 3%
CockroachDBkv50/nodes=3-8	4.80GB ± 5%
CockroachDBkv95/nodes=3-8	3.72GB ± 6%
[Geomean]	4.39GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.12GB ± 6%
CockroachDBkv50/nodes=1-8	6.33GB ± 6%
CockroachDBkv95/nodes=1-8	4.84GB ±11%
CockroachDBkv0/nodes=3-8	6.11GB ± 3%
CockroachDBkv50/nodes=3-8	6.29GB ± 4%
CockroachDBkv95/nodes=3-8	4.97GB ± 4%
[Geomean]	5.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.00GB ± 5%
CockroachDBkv50/nodes=1-8	8.34GB ± 4%
CockroachDBkv95/nodes=1-8	6.72GB ± 8%
CockroachDBkv0/nodes=3-8	8.03GB ± 5%
CockroachDBkv50/nodes=3-8	8.33GB ± 2%
CockroachDBkv95/nodes=3-8	6.88GB ± 4%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 8%
CockroachDBkv50/nodes=1-8	473M ±10%
CockroachDBkv95/nodes=1-8	334M ±10%
CockroachDBkv0/nodes=3-8	411M ±10%
CockroachDBkv50/nodes=3-8	483M ± 8%
CockroachDBkv95/nodes=3-8	338M ± 7%
[Geomean]	404M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.7G ±41%
CockroachDBkv50/nodes=1-8	17.4G ±85%
CockroachDBkv95/nodes=1-8	14.3G ±66%
CockroachDBkv0/nodes=3-8	10.6G ±41%
CockroachDBkv50/nodes=3-8	17.3G ±73%
CockroachDBkv95/nodes=3-8	17.8G ±31%
[Geomean]	14.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	311M ±27%
CockroachDBkv50/nodes=1-8	255M ±34%
CockroachDBkv95/nodes=1-8	258M ±11%
CockroachDBkv0/nodes=3-8	309M ±27%
CockroachDBkv50/nodes=3-8	269M ±31%
CockroachDBkv95/nodes=3-8	257M ± 5%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	763M ±23%
CockroachDBkv50/nodes=1-8	881M ±22%
CockroachDBkv95/nodes=1-8	519M ±16%
CockroachDBkv0/nodes=3-8	757M ±29%
CockroachDBkv50/nodes=3-8	869M ±12%
CockroachDBkv95/nodes=3-8	554M ±15%
[Geomean]	709M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.06G ±44%
CockroachDBkv50/nodes=1-8	7.31G ±16%
CockroachDBkv95/nodes=1-8	3.03G ±77%
CockroachDBkv0/nodes=3-8	5.05G ±65%
CockroachDBkv50/nodes=3-8	7.49G ±22%
CockroachDBkv95/nodes=3-8	3.49G ±50%
[Geomean]	4.95G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 6%
CockroachDBkv50/nodes=1-8	7.07k ± 4%
CockroachDBkv95/nodes=1-8	969 ± 2%
CockroachDBkv0/nodes=3-8	12.3k ±10%
CockroachDBkv50/nodes=3-8	7.00k ± 4%
CockroachDBkv95/nodes=3-8	964 ± 4%
[Geomean]	4.38k

	write-ops
CockroachDBkv0/nodes=1-8	739k ± 6%
CockroachDBkv50/nodes=1-8	424k ± 4%
CockroachDBkv95/nodes=1-8	58.2k ± 2%
CockroachDBkv0/nodes=3-8	741k ±10%
CockroachDBkv50/nodes=3-8	420k ± 4%
CockroachDBkv95/nodes=3-8	57.9k ± 4%
[Geomean]	263k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	237M ±10%
CockroachDBkv95/nodes=1-8	261M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	232M ±20%
CockroachDBkv95/nodes=3-8	263M ± 4%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.7G ±80%
CockroachDBkv95/nodes=1-8	19.2G ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.8G ±72%
CockroachDBkv95/nodes=3-8	22.0G ±72%
[Geomean]	19.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±76%
CockroachDBkv95/nodes=1-8	231M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	151M ±67%
CockroachDBkv95/nodes=3-8	225M ±14%
[Geomean]	181M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±11%
CockroachDBkv95/nodes=1-8	349M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	341M ±24%
CockroachDBkv95/nodes=3-8	346M ±11%
[Geomean]	344M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.87G ±101%
CockroachDBkv95/nodes=1-8	1.48G ±126%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.04G ±165%
CockroachDBkv95/nodes=3-8	1.76G ±67%
[Geomean]	2.35G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.04k ± 5%
CockroachDBkv95/nodes=1-8	18.4k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.97k ± 5%
CockroachDBkv95/nodes=3-8	18.3k ± 3%
[Geomean]	11.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	423k ± 5%
CockroachDBkv95/nodes=1-8	1.10M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 5%
CockroachDBkv95/nodes=3-8	1.10M ± 3%
[Geomean]	680k

Go Performance Dashboard