Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

b26d150e6985f804826f4fcb1aa33aa81e700b52

experiment-commit-time

2026-10-02T17:31:42Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T17:42:28.678597408Z

shortname

sweet_cockroachdb

upload

20261002.119

upload-file

results

upload-part

20261002.119/0

upload-time

2026-10-02T23:26:55Z

label

values

toolchain

upload:20261002.119:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.6µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.25GB ± 5%
CockroachDBkv50/nodes=1-44	3.90GB ±27%
CockroachDBkv95/nodes=1-44	2.93GB ± 2%
CockroachDBkv0/nodes=3-44	4.24GB ± 3%
CockroachDBkv50/nodes=3-44	4.18GB ± 2%
CockroachDBkv95/nodes=3-44	2.91GB ± 4%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 4%
CockroachDBkv50/nodes=1-44	5.15GB ±25%
CockroachDBkv95/nodes=1-44	3.61GB ± 1%
CockroachDBkv0/nodes=3-44	5.54GB ± 4%
CockroachDBkv50/nodes=3-44	5.51GB ± 4%
CockroachDBkv95/nodes=3-44	3.62GB ± 3%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 3%
CockroachDBkv50/nodes=1-44	8.32GB ±22%
CockroachDBkv95/nodes=1-44	6.06GB ± 3%
CockroachDBkv0/nodes=3-44	9.08GB ± 5%
CockroachDBkv50/nodes=3-44	8.62GB ± 6%
CockroachDBkv95/nodes=3-44	6.16GB ± 7%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.8M ±88%
CockroachDBkv50/nodes=1-44	7.52M ±145%
CockroachDBkv95/nodes=1-44	4.91M ± 6%
CockroachDBkv0/nodes=3-44	36.5M ±51%
CockroachDBkv50/nodes=3-44	6.87M ±80%
CockroachDBkv95/nodes=3-44	5.29M ±17%
[Geomean]	11.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.15G ±17%
CockroachDBkv50/nodes=1-44	1.20G ±112%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44	6.14G ± 8%
CockroachDBkv50/nodes=3-44	1.58G ±44%
CockroachDBkv95/nodes=3-44	1.22G ±21%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.68M ±13%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.95M ± 7%
CockroachDBkv0/nodes=3-44	1.66M ±10%
CockroachDBkv50/nodes=3-44	1.28M ± 9%
CockroachDBkv95/nodes=3-44	1.93M ± 7%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	133M ±95%
CockroachDBkv50/nodes=1-44	3.39M ±33%
CockroachDBkv95/nodes=1-44	2.70M ± 7%
CockroachDBkv0/nodes=3-44	112M ±117%
CockroachDBkv50/nodes=3-44	3.35M ±34%
CockroachDBkv95/nodes=3-44	2.67M ±12%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±11%
CockroachDBkv50/nodes=1-44	133M ±140%
CockroachDBkv95/nodes=1-44	5.41M ±35%
CockroachDBkv0/nodes=3-44	271M ±19%
CockroachDBkv50/nodes=3-44	97.0M ±168%
CockroachDBkv95/nodes=3-44	5.42M ±32%
[Geomean]	54.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.3k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.29M ±101%
CockroachDBkv95/nodes=1-44	3.19M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.25M ±29%
CockroachDBkv95/nodes=3-44	3.26M ± 7%
[Geomean]	3.47M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.14G ±112%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.47G ±37%
CockroachDBkv95/nodes=3-44	1.23G ±21%
[Geomean]	1.25G

	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	475k ±16%
[Geomean]	541k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.87M ±52%
CockroachDBkv95/nodes=1-44	922k ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.88M ±54%
CockroachDBkv95/nodes=3-44	950k ±37%
[Geomean]	1.33M

	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	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	886k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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