Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

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

1bf5d09e4faf2d64e94390f1056dd6f372d23d9b

experiment-commit-time

2026-10-29T15:52:58Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-29T15:59:07.883233637Z

shortname

sweet_cockroachdb

upload

20261029.81

upload-file

results

upload-part

20261029.81/0

upload-time

2026-10-29T21:40:18Z

label

values

toolchain

upload:20261029.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 3%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 3%
CockroachDBkv50/nodes=1-44	4.12GB ± 2%
CockroachDBkv95/nodes=1-44	2.84GB ± 3%
CockroachDBkv0/nodes=3-44	4.20GB ± 5%
CockroachDBkv50/nodes=3-44	4.15GB ± 3%
CockroachDBkv95/nodes=3-44	2.85GB ± 4%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.54GB ± 6%
CockroachDBkv50/nodes=1-44	5.43GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.53GB ± 5%
CockroachDBkv50/nodes=3-44	5.49GB ± 3%
CockroachDBkv95/nodes=3-44	3.62GB ± 5%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.04GB ± 5%
CockroachDBkv50/nodes=1-44	8.54GB ± 5%
CockroachDBkv95/nodes=1-44	6.16GB ± 5%
CockroachDBkv0/nodes=3-44	9.03GB ± 3%
CockroachDBkv50/nodes=3-44	8.74GB ± 6%
CockroachDBkv95/nodes=3-44	6.16GB ± 9%
[Geomean]	7.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	38.7M ±71%
CockroachDBkv50/nodes=1-44	6.29M ±40%
CockroachDBkv95/nodes=1-44	5.41M ±30%
CockroachDBkv0/nodes=3-44	33.7M ±59%
CockroachDBkv50/nodes=3-44	6.01M ±75%
CockroachDBkv95/nodes=3-44	5.51M ±45%
[Geomean]	10.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.11G ± 5%
CockroachDBkv50/nodes=1-44	1.52G ±33%
CockroachDBkv95/nodes=1-44	1.19G ± 9%
CockroachDBkv0/nodes=3-44	5.91G ±23%
CockroachDBkv50/nodes=3-44	1.51G ±42%
CockroachDBkv95/nodes=3-44	1.16G ±33%
[Geomean]	2.20G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.74M ± 8%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.87M ± 7%
CockroachDBkv0/nodes=3-44	1.74M ± 8%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.88M ± 6%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	117M ±101%
CockroachDBkv50/nodes=1-44	3.15M ±11%
CockroachDBkv95/nodes=1-44	2.64M ± 6%
CockroachDBkv0/nodes=3-44	98.7M ±130%
CockroachDBkv50/nodes=3-44	3.16M ±20%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.61M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	264M ±21%
CockroachDBkv50/nodes=1-44	47.5M ±235%
CockroachDBkv95/nodes=1-44	11.5M ±182%
CockroachDBkv0/nodes=3-44	254M ±17%
CockroachDBkv50/nodes=3-44	89.0M ±164%
CockroachDBkv95/nodes=3-44	9.81M ±188%
[Geomean]	56.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 3%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 3%
CockroachDBkv50/nodes=1-44	883k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.13M ±23%
CockroachDBkv95/nodes=1-44	3.56M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.03M ±42%
CockroachDBkv95/nodes=3-44	3.56M ±52%
[Geomean]	3.81M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48G ±32%
CockroachDBkv95/nodes=1-44	1.18G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.41G ±28%
CockroachDBkv95/nodes=3-44	1.17G ±32%
[Geomean]	1.30G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.17M ±19%
CockroachDBkv95/nodes=1-44	2.57M ±196%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.20M ±50%
CockroachDBkv95/nodes=3-44	863k ±155%
[Geomean]	1.33M

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

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

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