Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

e937ae452666c6c4d792a1d3ccad7b8210471062

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

50e5b59e9cf45a563ebea3adeb2c2d7fae340069

experiment-commit-time

2026-08-18T19:12:42Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-18T19:20:37.707704024Z

shortname

sweet_cockroachdb

upload

20260819.7

upload-file

results

upload-part

20260819.7/0

upload-time

2026-08-19T01:11:36Z

label

values

toolchain

upload:20260819.7:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 5%
CockroachDBkv50/nodes=1-44	33.7µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.28GB ± 3%
CockroachDBkv50/nodes=1-44	3.61GB ±20%
CockroachDBkv95/nodes=1-44	2.98GB ± 2%
CockroachDBkv0/nodes=3-44	4.31GB ± 4%
CockroachDBkv50/nodes=3-44	3.61GB ±21%
CockroachDBkv95/nodes=3-44	2.98GB ± 3%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.69GB ± 9%
CockroachDBkv50/nodes=1-44	4.79GB ±20%
CockroachDBkv95/nodes=1-44	3.66GB ± 2%
CockroachDBkv0/nodes=3-44	5.76GB ±12%
CockroachDBkv50/nodes=3-44	4.75GB ±18%
CockroachDBkv95/nodes=3-44	3.67GB ± 4%
[Geomean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.14GB ± 3%
CockroachDBkv50/nodes=1-44	7.78GB ±20%
CockroachDBkv95/nodes=1-44	6.17GB ± 3%
CockroachDBkv0/nodes=3-44	9.10GB ± 5%
CockroachDBkv50/nodes=3-44	7.79GB ±17%
CockroachDBkv95/nodes=3-44	6.17GB ± 4%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.7M ±65%
CockroachDBkv50/nodes=1-44	3.98M ±148%
CockroachDBkv95/nodes=1-44	5.32M ±24%
CockroachDBkv0/nodes=3-44	38.0M ±47%
CockroachDBkv50/nodes=3-44	3.97M ±147%
CockroachDBkv95/nodes=3-44	5.00M ±16%
[Geomean]	9.02M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.99G ±12%
CockroachDBkv50/nodes=1-44	874M ±253%
CockroachDBkv95/nodes=1-44	1.21G ±22%
CockroachDBkv0/nodes=3-44	5.95G ±10%
CockroachDBkv50/nodes=3-44	678M ±148%
CockroachDBkv95/nodes=3-44	1.20G ± 7%
[Geomean]	1.77G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.73M ± 8%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.77M ± 7%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	96.1M ±162%
CockroachDBkv50/nodes=1-44	3.20M ± 9%
CockroachDBkv95/nodes=1-44	2.71M ±11%
CockroachDBkv0/nodes=3-44	120M ±102%
CockroachDBkv50/nodes=3-44	3.13M ±24%
CockroachDBkv95/nodes=3-44	2.67M ± 9%
[Geomean]	9.71M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	252M ±13%
CockroachDBkv50/nodes=1-44	35.9M ±297%
CockroachDBkv95/nodes=1-44	8.45M ±185%
CockroachDBkv0/nodes=3-44	276M ±16%
CockroachDBkv50/nodes=3-44	26.5M ±184%
CockroachDBkv95/nodes=3-44	6.63M ±105%
[Geomean]	39.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 3%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	893k ± 3%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	894k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.45M ±199%
CockroachDBkv95/nodes=1-44	3.51M ±37%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.98M ±132%
CockroachDBkv95/nodes=3-44	3.24M ± 5%
[Geomean]	2.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	831M ±255%
CockroachDBkv95/nodes=1-44	1.20G ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	641M ±151%
CockroachDBkv95/nodes=3-44	1.20G ±10%
[Geomean]	936M

	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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.61M ±93%
CockroachDBkv95/nodes=1-44	907k ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.56M ±162%
CockroachDBkv95/nodes=3-44	912k ±12%
[Geomean]	1.20M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 3%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.23M

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