Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

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

95470667eb6613f73557a4228e0731f4bacef0ec

experiment-commit-time

2026-04-29T17:43:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-05-01T07:07:03.749294428Z

shortname

sweet_cockroachdb

upload

20260501.58

upload-file

results

upload-part

20260501.58/0

upload-time

2026-05-01T12:48:42Z

label

values

toolchain

upload:20260501.58:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 8%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 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	4.70GB ± 3%
CockroachDBkv50/nodes=1-44	3.03GB ±23%
CockroachDBkv95/nodes=1-44	2.48GB ± 2%
CockroachDBkv0/nodes=3-44	4.69GB ± 3%
CockroachDBkv50/nodes=3-44	2.92GB ±25%
CockroachDBkv95/nodes=3-44	2.47GB ± 2%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.11GB ± 9%
CockroachDBkv50/nodes=1-44	4.01GB ±21%
CockroachDBkv95/nodes=1-44	3.11GB ± 2%
CockroachDBkv0/nodes=3-44	7.22GB ±14%
CockroachDBkv50/nodes=3-44	3.87GB ±23%
CockroachDBkv95/nodes=3-44	3.12GB ± 3%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 7%
CockroachDBkv50/nodes=1-44	7.23GB ±15%
CockroachDBkv95/nodes=1-44	5.59GB ± 3%
CockroachDBkv0/nodes=3-44	10.4GB ± 9%
CockroachDBkv50/nodes=3-44	7.12GB ±18%
CockroachDBkv95/nodes=3-44	5.60GB ± 3%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	59.3M ±45%
CockroachDBkv50/nodes=1-44	4.61M ±95%
CockroachDBkv95/nodes=1-44	4.84M ± 9%
CockroachDBkv0/nodes=3-44	61.2M ±37%
CockroachDBkv50/nodes=3-44	4.72M ±112%
CockroachDBkv95/nodes=3-44	4.82M ± 7%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.80G ±12%
CockroachDBkv50/nodes=1-44	770M ±153%
CockroachDBkv95/nodes=1-44	1.13G ±13%
CockroachDBkv0/nodes=3-44	5.76G ± 7%
CockroachDBkv50/nodes=3-44	645M ±150%
CockroachDBkv95/nodes=3-44	1.13G ±11%
[Geomean]	1.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ±13%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.4M ±17%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	187M ±124%
CockroachDBkv50/nodes=1-44	4.37M ±19%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	203M ±148%
CockroachDBkv50/nodes=3-44	4.34M ±27%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	427M ±57%
CockroachDBkv50/nodes=1-44	64.3M ±252%
CockroachDBkv95/nodes=1-44	4.38M ±11%
CockroachDBkv0/nodes=3-44	396M ±69%
CockroachDBkv50/nodes=3-44	88.4M ±194%
CockroachDBkv95/nodes=3-44	4.22M ±11%
[Geomean]	51.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 8%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 8%
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 0%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	895k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.19M ±115%
CockroachDBkv95/nodes=1-44	3.05M ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.93M ±128%
CockroachDBkv95/nodes=3-44	3.04M ±11%
[Geomean]	2.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	731M ±157%
CockroachDBkv95/nodes=1-44	1.12G ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	605M ±155%
CockroachDBkv95/nodes=3-44	1.13G ±13%
[Geomean]	865M

	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	555k ±10%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	545k ±10%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	469k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.26M ±75%
CockroachDBkv95/nodes=1-44	867k ±15%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±69%
CockroachDBkv95/nodes=3-44	811k ±36%
[Geomean]	1.00M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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