Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

be88124d06cecc37d12dddd62060cbe64bacb330

experiment-commit-time

2026-10-08T15:18:11Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T03:12:25.452744792Z

shortname

sweet_cockroachdb

upload

20261009.92

upload-file

results

upload-part

20261009.92/0

upload-time

2026-10-09T08:59:58Z

label

values

toolchain

upload:20261009.92:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 5%
CockroachDBkv50/nodes=1-44	3.74GB ±23%
CockroachDBkv95/nodes=1-44	2.97GB ± 2%
CockroachDBkv0/nodes=3-44	4.26GB ± 4%
CockroachDBkv50/nodes=3-44	3.85GB ±26%
CockroachDBkv95/nodes=3-44	2.93GB ± 4%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 3%
CockroachDBkv50/nodes=1-44	5.00GB ±32%
CockroachDBkv95/nodes=1-44	3.63GB ± 2%
CockroachDBkv0/nodes=3-44	5.57GB ± 5%
CockroachDBkv50/nodes=3-44	5.10GB ±24%
CockroachDBkv95/nodes=3-44	3.65GB ± 2%
[Geomean]	4.67GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.11GB ± 4%
CockroachDBkv50/nodes=1-44	8.04GB ±19%
CockroachDBkv95/nodes=1-44	6.13GB ± 3%
CockroachDBkv0/nodes=3-44	9.14GB ± 3%
CockroachDBkv50/nodes=3-44	8.20GB ±20%
CockroachDBkv95/nodes=3-44	6.15GB ± 4%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.8M ±55%
CockroachDBkv50/nodes=1-44	4.49M ±129%
CockroachDBkv95/nodes=1-44	4.86M ±10%
CockroachDBkv0/nodes=3-44	35.7M ±56%
CockroachDBkv50/nodes=3-44	4.30M ±67%
CockroachDBkv95/nodes=3-44	4.71M ±15%
[Geomean]	9.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.89G ± 4%
CockroachDBkv50/nodes=1-44	982M ±146%
CockroachDBkv95/nodes=1-44	1.16G ± 8%
CockroachDBkv0/nodes=3-44	5.84G ± 8%
CockroachDBkv50/nodes=3-44	1.00G ±97%
CockroachDBkv95/nodes=3-44	1.12G ±22%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.47M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.82M ± 4%
[Geomean]	1.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	118M ±114%
CockroachDBkv50/nodes=1-44	2.80M ±11%
CockroachDBkv95/nodes=1-44	2.50M ± 0%
CockroachDBkv0/nodes=3-44	109M ±130%
CockroachDBkv50/nodes=3-44	2.86M ± 5%
CockroachDBkv95/nodes=3-44	2.53M ± 3%
[Geomean]	9.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±14%
CockroachDBkv50/nodes=1-44	23.2M ±261%
CockroachDBkv95/nodes=1-44	4.25M ±11%
CockroachDBkv0/nodes=3-44	258M ±16%
CockroachDBkv50/nodes=3-44	17.6M ±186%
CockroachDBkv95/nodes=3-44	4.36M ±15%
[Geomean]	28.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.90M ±148%
CockroachDBkv95/nodes=1-44	3.06M ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.80M ±86%
CockroachDBkv95/nodes=3-44	3.03M ± 9%
[Geomean]	2.95M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	943M ±156%
CockroachDBkv95/nodes=1-44	1.17G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	965M ±98%
CockroachDBkv95/nodes=3-44	1.12G ±22%
[Geomean]	1.04G

	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	563k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	482k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.03M ±45%
CockroachDBkv95/nodes=1-44	706k ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.01M ±21%
CockroachDBkv95/nodes=3-44	747k ±20%
[Geomean]	862k

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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