Performance Result Comparison

label

common value

baseline-commit

e3336a22ad3f0a90bd252c95d8b5544e02674205

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

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

e9fde2dea16326da8d96e2a89ba936f26987d284

experiment-commit-time

2026-08-26T21:14:08Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T21:19:22.900759332Z

shortname

sweet_cockroachdb

upload

20260827.20

upload-file

results

upload-part

20260827.20/0

upload-time

2026-08-27T03:09:32Z

label

values

toolchain

upload:20260827.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 3%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 3%
CockroachDBkv50/nodes=1-44	3.86GB ±25%
CockroachDBkv95/nodes=1-44	2.98GB ± 1%
CockroachDBkv0/nodes=3-44	4.28GB ± 3%
CockroachDBkv50/nodes=3-44	3.79GB ±24%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.66GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.61GB ± 5%
CockroachDBkv50/nodes=1-44	5.10GB ±23%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.61GB ± 4%
CockroachDBkv50/nodes=3-44	5.04GB ±22%
CockroachDBkv95/nodes=3-44	3.64GB ± 1%
[Geomean]	4.70GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.03GB ± 3%
CockroachDBkv50/nodes=1-44	8.18GB ±19%
CockroachDBkv95/nodes=1-44	6.17GB ± 3%
CockroachDBkv0/nodes=3-44	9.05GB ± 4%
CockroachDBkv50/nodes=3-44	8.09GB ±19%
CockroachDBkv95/nodes=3-44	6.14GB ± 3%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	33.7M ±59%
CockroachDBkv50/nodes=1-44	6.20M ±132%
CockroachDBkv95/nodes=1-44	4.76M ±12%
CockroachDBkv0/nodes=3-44	31.2M ±69%
CockroachDBkv50/nodes=3-44	6.41M ±175%
CockroachDBkv95/nodes=3-44	5.02M ± 8%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.09G ±10%
CockroachDBkv50/nodes=1-44	1.29G ±129%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44	5.83G ±20%
CockroachDBkv50/nodes=3-44	1.22G ±208%
CockroachDBkv95/nodes=3-44	1.20G ±11%
[Geomean]	2.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.44M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.74M ± 8%
CockroachDBkv0/nodes=3-44	1.40M ±14%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.78M ±10%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	95.1M ±156%
CockroachDBkv50/nodes=1-44	2.98M ±51%
CockroachDBkv95/nodes=1-44	2.41M ±20%
CockroachDBkv0/nodes=3-44	72.3M ±225%
CockroachDBkv50/nodes=3-44	3.01M ±26%
CockroachDBkv95/nodes=3-44	2.45M ± 6%
[Geomean]	8.45M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ±21%
CockroachDBkv50/nodes=1-44	57.5M ±337%
CockroachDBkv95/nodes=1-44	4.88M ±49%
CockroachDBkv0/nodes=3-44	253M ±14%
CockroachDBkv50/nodes=3-44	89.1M ±201%
CockroachDBkv95/nodes=3-44	4.75M ±22%
[Geomean]	44.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 3%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 3%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.15M ±97%
CockroachDBkv95/nodes=1-44	3.20M ±12%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.17M ±130%
CockroachDBkv95/nodes=3-44	3.24M ±10%
[Geomean]	3.19M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.25G ±135%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.18G ±208%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	1.21G

	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	600k ± 0%
CockroachDBkv95/nodes=1-44	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	539k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.04M ±169%
CockroachDBkv95/nodes=1-44	912k ±21%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.88M ±165%
CockroachDBkv95/nodes=3-44	884k ±13%
[Geomean]	1.33M

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

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 3%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	886k ± 3%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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