Performance Result Comparison

label

common value

baseline-commit

d90b98e65320778f3b1f99a6951ab20f04d218b3

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

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

495e6c6b0932e4a83c0ba1784c72e10d62a8ac2b

experiment-commit-time

2026-02-21T01:12:21Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-02-21T01:18:27.205606642Z

shortname

sweet_cockroachdb

upload

20260221.11

upload-file

results

upload-part

20260221.11/0

upload-time

2026-02-21T06:56:24Z

label

values

toolchain

upload:20260221.11:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 7%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.69GB ± 3%
CockroachDBkv50/nodes=1-44	3.28GB ±29%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.68GB ± 2%
CockroachDBkv50/nodes=3-44	3.57GB ± 3%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geo mean]	3.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.29GB ±16%
CockroachDBkv50/nodes=1-44	4.31GB ±27%
CockroachDBkv95/nodes=1-44	3.10GB ± 2%
CockroachDBkv0/nodes=3-44	7.11GB ± 9%
CockroachDBkv50/nodes=3-44	4.67GB ± 2%
CockroachDBkv95/nodes=3-44	3.11GB ± 2%
[Geo mean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 9%
CockroachDBkv50/nodes=1-44	7.66GB ±21%
CockroachDBkv95/nodes=1-44	5.57GB ± 1%
CockroachDBkv0/nodes=3-44	10.3GB ± 5%
CockroachDBkv50/nodes=3-44	8.08GB ± 8%
CockroachDBkv95/nodes=3-44	5.59GB ± 2%
[Geo mean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.4M ±57%
CockroachDBkv50/nodes=1-44	5.85M ±73%
CockroachDBkv95/nodes=1-44	4.74M ± 7%
CockroachDBkv0/nodes=3-44	59.1M ±38%
CockroachDBkv50/nodes=3-44	5.78M ±72%
CockroachDBkv95/nodes=3-44	4.76M ± 7%
[Geo mean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.54G ±27%
CockroachDBkv50/nodes=1-44	1.03G ±97%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44	5.79G ±17%
CockroachDBkv50/nodes=3-44	1.40G ±20%
CockroachDBkv95/nodes=3-44	1.16G ± 7%
[Geo mean]	1.98G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.4M ±13%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.78M ± 4%
CockroachDBkv0/nodes=3-44	21.8M ±10%
CockroachDBkv50/nodes=3-44	1.23M ± 6%
CockroachDBkv95/nodes=3-44	1.78M ± 4%
[Geo mean]	3.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	159M ±153%
CockroachDBkv50/nodes=1-44	4.75M ±18%
CockroachDBkv95/nodes=1-44	2.47M ± 3%
CockroachDBkv0/nodes=3-44	175M ±121%
CockroachDBkv50/nodes=3-44	4.65M ±16%
CockroachDBkv95/nodes=3-44	2.44M ± 2%
[Geo mean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	404M ±50%
CockroachDBkv50/nodes=1-44	105M ±125%
CockroachDBkv95/nodes=1-44	4.04M ±11%
CockroachDBkv0/nodes=3-44	336M ±80%
CockroachDBkv50/nodes=3-44	84.1M ±149%
CockroachDBkv95/nodes=3-44	4.10M ±10%
[Geo mean]	52.0M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 7%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 7%
CockroachDBkv50/nodes=1-44	890k ± 1%
CockroachDBkv95/nodes=1-44	88.8k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 0%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.90M ±86%
CockroachDBkv95/nodes=1-44	3.11M ± 7%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.76M ±17%
CockroachDBkv95/nodes=3-44	3.09M ± 6%
[Geo mean]	3.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.00G ±98%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.34G ±20%
CockroachDBkv95/nodes=3-44	1.15G ±11%
[Geo mean]	1.15G

	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%
[Geo mean]	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	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geo mean]	485k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.11M ±45%
CockroachDBkv95/nodes=1-44	795k ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.29M ±55%
CockroachDBkv95/nodes=3-44	826k ±15%
[Geo mean]	984k

	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	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geo mean]	1.22M

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