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

40fa774fffb7ccaddac9ffd3422d6e989d5a684b

experiment-commit-time

2026-04-29T20:16:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-30T07:56:52.023740115Z

shortname

sweet_cockroachdb

upload

20260430.83

upload-file

results

upload-part

20260430.83/0

upload-time

2026-04-30T13:39:49Z

label

values

toolchain

upload:20260430.83:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 7%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.69GB ± 3%
CockroachDBkv50/nodes=1-44	3.24GB ±28%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.70GB ± 3%
CockroachDBkv50/nodes=3-44	3.14GB ±26%
CockroachDBkv95/nodes=3-44	2.47GB ± 2%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.22GB ±12%
CockroachDBkv50/nodes=1-44	4.30GB ±27%
CockroachDBkv95/nodes=1-44	3.12GB ± 3%
CockroachDBkv0/nodes=3-44	7.24GB ± 9%
CockroachDBkv50/nodes=3-44	4.24GB ±26%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geomean]	4.58GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ±10%
CockroachDBkv50/nodes=1-44	7.68GB ±19%
CockroachDBkv95/nodes=1-44	5.58GB ± 2%
CockroachDBkv0/nodes=3-44	10.4GB ± 6%
CockroachDBkv50/nodes=3-44	7.50GB ±19%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.61GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	54.9M ±43%
CockroachDBkv50/nodes=1-44	6.79M ±130%
CockroachDBkv95/nodes=1-44	4.79M ±11%
CockroachDBkv0/nodes=3-44	54.2M ±31%
CockroachDBkv50/nodes=3-44	6.69M ±140%
CockroachDBkv95/nodes=3-44	4.75M ±14%
[Geomean]	12.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.45G ±21%
CockroachDBkv50/nodes=1-44	1.08G ±97%
CockroachDBkv95/nodes=1-44	1.15G ± 5%
CockroachDBkv0/nodes=3-44	5.72G ±20%
CockroachDBkv50/nodes=3-44	1.06G ±153%
CockroachDBkv95/nodes=3-44	1.12G ± 8%
[Geomean]	1.89G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.0M ±15%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	20.8M ±11%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	175M ±130%
CockroachDBkv50/nodes=1-44	4.29M ±35%
CockroachDBkv95/nodes=1-44	2.53M ± 3%
CockroachDBkv0/nodes=3-44	153M ±70%
CockroachDBkv50/nodes=3-44	4.34M ±22%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	388M ±64%
CockroachDBkv50/nodes=1-44	129M ±135%
CockroachDBkv95/nodes=1-44	4.47M ±12%
CockroachDBkv0/nodes=3-44	404M ±58%
CockroachDBkv50/nodes=3-44	118M ±128%
CockroachDBkv95/nodes=3-44	4.32M ±16%
[Geomean]	59.9M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 6%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.9k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 6%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 5%
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.06M ±87%
CockroachDBkv95/nodes=1-44	3.04M ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.90M ±86%
CockroachDBkv95/nodes=3-44	3.08M ± 6%
[Geomean]	3.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.04G ±99%
CockroachDBkv95/nodes=1-44	1.15G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.02G ±151%
CockroachDBkv95/nodes=3-44	1.12G ± 8%
[Geomean]	1.08G

	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	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	570k ±23%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	479k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.44M ±94%
CockroachDBkv95/nodes=1-44	856k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36M ±120%
CockroachDBkv95/nodes=3-44	835k ±32%
[Geomean]	1.09M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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