Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

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

2b01132c9f903247207cd0ac29cdaf55fdf96885

experiment-commit-time

2026-03-20T16:33:51Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:39:10.743724134Z

shortname

sweet_cockroachdb

upload

20260320.73

upload-file

results

upload-part

20260320.73/0

upload-time

2026-03-20T22:19:33Z

label

values

toolchain

upload:20260320.73:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 6%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.70GB ± 5%
CockroachDBkv50/nodes=1-44	3.10GB ±25%
CockroachDBkv95/nodes=1-44	2.47GB ± 1%
CockroachDBkv0/nodes=3-44	4.71GB ± 3%
CockroachDBkv50/nodes=3-44	2.85GB ±29%
CockroachDBkv95/nodes=3-44	2.48GB ± 3%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.17GB ±11%
CockroachDBkv50/nodes=1-44	4.09GB ±23%
CockroachDBkv95/nodes=1-44	3.10GB ± 2%
CockroachDBkv0/nodes=3-44	7.30GB ±10%
CockroachDBkv50/nodes=3-44	3.82GB ±34%
CockroachDBkv95/nodes=3-44	3.12GB ± 3%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 6%
CockroachDBkv50/nodes=1-44	7.40GB ±20%
CockroachDBkv95/nodes=1-44	5.56GB ± 1%
CockroachDBkv0/nodes=3-44	10.4GB ± 7%
CockroachDBkv50/nodes=3-44	6.99GB ±23%
CockroachDBkv95/nodes=3-44	5.55GB ± 3%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	65.7M ±18%
CockroachDBkv50/nodes=1-44	5.32M ±123%
CockroachDBkv95/nodes=1-44	4.81M ±15%
CockroachDBkv0/nodes=3-44	58.5M ±54%
CockroachDBkv50/nodes=3-44	3.78M ±135%
CockroachDBkv95/nodes=3-44	4.70M ± 6%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ± 8%
CockroachDBkv50/nodes=1-44	865M ±117%
CockroachDBkv95/nodes=1-44	1.13G ± 7%
CockroachDBkv0/nodes=3-44	5.62G ±19%
CockroachDBkv50/nodes=3-44	590M ±196%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geomean]	1.67G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.6M ±17%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.74M ± 8%
CockroachDBkv0/nodes=3-44	20.5M ± 7%
CockroachDBkv50/nodes=3-44	1.26M ± 4%
CockroachDBkv95/nodes=3-44	1.73M ± 8%
[Geomean]	3.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	232M ±12%
CockroachDBkv50/nodes=1-44	4.33M ±21%
CockroachDBkv95/nodes=1-44	2.46M ± 6%
CockroachDBkv0/nodes=3-44	207M ±143%
CockroachDBkv50/nodes=3-44	4.10M ±22%
CockroachDBkv95/nodes=3-44	2.44M ± 6%
[Geomean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	390M ±63%
CockroachDBkv50/nodes=1-44	93.9M ±204%
CockroachDBkv95/nodes=1-44	4.06M ±11%
CockroachDBkv0/nodes=3-44	471M ±54%
CockroachDBkv50/nodes=3-44	49.3M ±359%
CockroachDBkv95/nodes=3-44	4.34M ±15%
[Geomean]	49.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.8k ± 6%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.67M ± 6%
CockroachDBkv50/nodes=3-44	895k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.49M ±105%
CockroachDBkv95/nodes=1-44	3.08M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.76M ±161%
CockroachDBkv95/nodes=3-44	3.17M ± 8%
[Geomean]	2.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	841M ±123%
CockroachDBkv95/nodes=1-44	1.13G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	558M ±213%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geomean]	885M

	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	560k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	550k ± 9%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	471k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30M ±85%
CockroachDBkv95/nodes=1-44	800k ±25%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18M ±78%
CockroachDBkv95/nodes=3-44	872k ±26%
[Geomean]	1.02M

	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	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 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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