Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-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

55f10fceb13ecd9e57b2dd37143e72c24c106a1f

experiment-commit-time

2026-08-26T14:19:39Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T14:26:15.04759905Z

shortname

sweet_cockroachdb

upload

20260826.103

upload-file

results

upload-part

20260826.103/0

upload-time

2026-08-26T20:16:42Z

label

values

toolchain

upload:20260826.103:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.24GB ± 3%
CockroachDBkv50/nodes=1-44	4.19GB ± 4%
CockroachDBkv95/nodes=1-44	2.94GB ± 2%
CockroachDBkv0/nodes=3-44	4.23GB ± 5%
CockroachDBkv50/nodes=3-44	4.20GB ± 2%
CockroachDBkv95/nodes=3-44	2.94GB ± 2%
[Geomean]	3.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 7%
CockroachDBkv50/nodes=1-44	5.49GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 4%
CockroachDBkv0/nodes=3-44	5.59GB ± 7%
CockroachDBkv50/nodes=3-44	5.48GB ± 2%
CockroachDBkv95/nodes=3-44	3.60GB ± 3%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.03GB ± 6%
CockroachDBkv50/nodes=1-44	8.64GB ± 6%
CockroachDBkv95/nodes=1-44	6.13GB ± 6%
CockroachDBkv0/nodes=3-44	8.98GB ± 4%
CockroachDBkv50/nodes=3-44	8.74GB ± 5%
CockroachDBkv95/nodes=3-44	6.08GB ± 2%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.0M ±52%
CockroachDBkv50/nodes=1-44	6.71M ±79%
CockroachDBkv95/nodes=1-44	5.46M ±30%
CockroachDBkv0/nodes=3-44	33.8M ±81%
CockroachDBkv50/nodes=3-44	7.02M ±80%
CockroachDBkv95/nodes=3-44	5.01M ±10%
[Geomean]	10.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.99G ±15%
CockroachDBkv50/nodes=1-44	1.48G ±36%
CockroachDBkv95/nodes=1-44	1.23G ±20%
CockroachDBkv0/nodes=3-44	6.21G ± 9%
CockroachDBkv50/nodes=3-44	1.44G ±21%
CockroachDBkv95/nodes=3-44	1.22G ±10%
[Geomean]	2.22G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.52M ± 8%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.84M ± 7%
CockroachDBkv0/nodes=3-44	1.50M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 6%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	114M ±113%
CockroachDBkv50/nodes=1-44	3.17M ±42%
CockroachDBkv95/nodes=1-44	2.52M ± 5%
CockroachDBkv0/nodes=3-44	87.2M ±179%
CockroachDBkv50/nodes=3-44	3.16M ±20%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	9.26M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±33%
CockroachDBkv50/nodes=1-44	110M ±143%
CockroachDBkv95/nodes=1-44	5.65M ±49%
CockroachDBkv0/nodes=3-44	253M ±19%
CockroachDBkv50/nodes=3-44	136M ±110%
CockroachDBkv95/nodes=3-44	5.13M ±29%
[Geomean]	55.5M

	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]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	885k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.18M ±24%
CockroachDBkv95/nodes=1-44	3.56M ±46%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.00M ±22%
CockroachDBkv95/nodes=3-44	3.27M ± 5%
[Geomean]	3.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45G ±35%
CockroachDBkv95/nodes=1-44	1.21G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41G ±24%
CockroachDBkv95/nodes=3-44	1.21G ± 6%
[Geomean]	1.31G

	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	500k ± 0%
[Geomean]	548k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.73M ±67%
CockroachDBkv95/nodes=1-44	1.01M ±28%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.57M ±43%
CockroachDBkv95/nodes=3-44	956k ±25%
[Geomean]	1.27M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	882k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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