Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-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

52e5e2f22a00b92e35d8533f4098143858236acc

experiment-commit-time

2026-08-05T19:17:27Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T09:32:41.057558929Z

shortname

sweet_cockroachdb

upload

20260806.79

upload-file

results

upload-part

20260806.79/0

upload-time

2026-08-06T16:53:53Z

label

values

toolchain

upload:20260806.79:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.6µs ± 5%
CockroachDBkv50/nodes=1-8	70.3µs ± 6%
CockroachDBkv95/nodes=1-8	51.2µs ± 2%
CockroachDBkv0/nodes=3-8	80.1µs ± 9%
CockroachDBkv50/nodes=3-8	69.8µs ± 6%
CockroachDBkv95/nodes=3-8	51.1µs ± 2%
[Geomean]	66.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.78GB ± 2%
CockroachDBkv50/nodes=1-8	4.92GB ± 3%
CockroachDBkv95/nodes=1-8	3.76GB ± 3%
CockroachDBkv0/nodes=3-8	4.84GB ± 3%
CockroachDBkv50/nodes=3-8	4.94GB ± 2%
CockroachDBkv95/nodes=3-8	3.73GB ± 6%
[Geomean]	4.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.23GB ± 5%
CockroachDBkv50/nodes=1-8	6.41GB ± 6%
CockroachDBkv95/nodes=1-8	4.98GB ± 9%
CockroachDBkv0/nodes=3-8	6.24GB ± 6%
CockroachDBkv50/nodes=3-8	6.43GB ± 4%
CockroachDBkv95/nodes=3-8	4.89GB ± 8%
[Geomean]	5.82GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.17GB ± 5%
CockroachDBkv50/nodes=1-8	8.47GB ± 3%
CockroachDBkv95/nodes=1-8	6.88GB ± 6%
CockroachDBkv0/nodes=3-8	8.15GB ± 5%
CockroachDBkv50/nodes=3-8	8.48GB ± 3%
CockroachDBkv95/nodes=3-8	6.78GB ± 7%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	413M ± 7%
CockroachDBkv50/nodes=1-8	476M ±15%
CockroachDBkv95/nodes=1-8	326M ±11%
CockroachDBkv0/nodes=3-8	406M ±11%
CockroachDBkv50/nodes=3-8	463M ±11%
CockroachDBkv95/nodes=3-8	315M ±11%
[Geomean]	395M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.8G ±34%
CockroachDBkv50/nodes=1-8	19.5G ±54%
CockroachDBkv95/nodes=1-8	15.0G ±55%
CockroachDBkv0/nodes=3-8	11.1G ±64%
CockroachDBkv50/nodes=3-8	16.2G ±46%
CockroachDBkv95/nodes=3-8	14.8G ±96%
[Geomean]	14.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	318M ±26%
CockroachDBkv50/nodes=1-8	254M ±39%
CockroachDBkv95/nodes=1-8	258M ± 4%
CockroachDBkv0/nodes=3-8	310M ±19%
CockroachDBkv50/nodes=3-8	260M ±29%
CockroachDBkv95/nodes=3-8	255M ± 8%
[Geomean]	275M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	760M ±19%
CockroachDBkv50/nodes=1-8	841M ±24%
CockroachDBkv95/nodes=1-8	519M ±19%
CockroachDBkv0/nodes=3-8	747M ±26%
CockroachDBkv50/nodes=3-8	846M ±15%
CockroachDBkv95/nodes=3-8	473M ±22%
[Geomean]	680M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.05G ±49%
CockroachDBkv50/nodes=1-8	7.60G ±27%
CockroachDBkv95/nodes=1-8	2.51G ±82%
CockroachDBkv0/nodes=3-8	5.02G ±69%
CockroachDBkv50/nodes=3-8	6.99G ±31%
CockroachDBkv95/nodes=3-8	2.44G ±98%
[Geomean]	4.49G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 5%
CockroachDBkv50/nodes=1-8	7.13k ± 7%
CockroachDBkv95/nodes=1-8	983 ± 2%
CockroachDBkv0/nodes=3-8	12.5k ± 9%
CockroachDBkv50/nodes=3-8	7.18k ± 6%
CockroachDBkv95/nodes=3-8	978 ± 3%
[Geomean]	4.43k

	write-ops
CockroachDBkv0/nodes=1-8	736k ± 5%
CockroachDBkv50/nodes=1-8	428k ± 7%
CockroachDBkv95/nodes=1-8	59.0k ± 2%
CockroachDBkv0/nodes=3-8	751k ± 9%
CockroachDBkv50/nodes=3-8	431k ± 6%
CockroachDBkv95/nodes=3-8	58.7k ± 3%
[Geomean]	266k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	233M ±14%
CockroachDBkv95/nodes=1-8	259M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	242M ±16%
CockroachDBkv95/nodes=3-8	257M ± 3%
[Geomean]	248M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.3G ±61%
CockroachDBkv95/nodes=1-8	16.6G ±75%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.4G ±41%
CockroachDBkv95/nodes=3-8	17.9G ±81%
[Geomean]	16.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	145M ±68%
CockroachDBkv95/nodes=1-8	236M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	149M ±91%
CockroachDBkv95/nodes=3-8	232M ± 9%
[Geomean]	185M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±29%
CockroachDBkv95/nodes=1-8	349M ±13%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	352M ±19%
CockroachDBkv95/nodes=3-8	350M ± 9%
[Geomean]	348M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.49G ±107%
CockroachDBkv95/nodes=1-8	974M ±134%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.82G ±83%
CockroachDBkv95/nodes=3-8	717M ±59%
[Geomean]	1.75G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.10k ± 7%
CockroachDBkv95/nodes=1-8	18.6k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.17k ± 6%
CockroachDBkv95/nodes=3-8	18.6k ± 2%
[Geomean]	11.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	426k ± 7%
CockroachDBkv95/nodes=1-8	1.11M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	430k ± 6%
CockroachDBkv95/nodes=3-8	1.11M ± 2%
[Geomean]	691k

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