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

d995fb820daebf4eb5277667e343330f7d155fab

experiment-commit-time

2026-10-01T01:38:24Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T14:44:38.167501425Z

shortname

sweet_cockroachdb

upload

20261001.176

upload-file

results

upload-part

20261001.176/0

upload-time

2026-10-01T20:27:13Z

label

values

toolchain

upload:20261001.176:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 7%
CockroachDBkv50/nodes=1-44	34.0µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.8µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.18GB ± 5%
CockroachDBkv50/nodes=1-44	4.14GB ± 3%
CockroachDBkv95/nodes=1-44	2.82GB ± 4%
CockroachDBkv0/nodes=3-44	4.22GB ± 4%
CockroachDBkv50/nodes=3-44	3.83GB ±26%
CockroachDBkv95/nodes=3-44	2.83GB ± 4%
[Geomean]	3.62GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 7%
CockroachDBkv50/nodes=1-44	5.47GB ± 3%
CockroachDBkv95/nodes=1-44	3.65GB ± 3%
CockroachDBkv0/nodes=3-44	5.49GB ± 5%
CockroachDBkv50/nodes=3-44	5.09GB ±23%
CockroachDBkv95/nodes=3-44	3.60GB ± 3%
[Geomean]	4.72GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.00GB ± 5%
CockroachDBkv50/nodes=1-44	8.57GB ± 6%
CockroachDBkv95/nodes=1-44	6.24GB ± 5%
CockroachDBkv0/nodes=3-44	8.97GB ± 6%
CockroachDBkv50/nodes=3-44	8.05GB ±19%
CockroachDBkv95/nodes=3-44	6.14GB ± 7%
[Geomean]	7.73GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	36.1M ±110%
CockroachDBkv50/nodes=1-44	7.07M ±44%
CockroachDBkv95/nodes=1-44	5.93M ±20%
CockroachDBkv0/nodes=3-44	38.3M ±88%
CockroachDBkv50/nodes=3-44	5.58M ±103%
CockroachDBkv95/nodes=3-44	5.43M ±27%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.11G ± 8%
CockroachDBkv50/nodes=1-44	1.54G ±31%
CockroachDBkv95/nodes=1-44	1.21G ± 5%
CockroachDBkv0/nodes=3-44	6.00G ±21%
CockroachDBkv50/nodes=3-44	1.17G ±97%
CockroachDBkv95/nodes=3-44	1.14G ±24%
[Geomean]	2.12G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.87M ± 3%
CockroachDBkv0/nodes=3-44	1.66M ± 9%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.84M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±246%
CockroachDBkv50/nodes=1-44	3.15M ±17%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	119M ±140%
CockroachDBkv50/nodes=3-44	3.04M ±12%
CockroachDBkv95/nodes=3-44	2.63M ± 7%
[Geomean]	9.83M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±17%
CockroachDBkv50/nodes=1-44	98.8M ±146%
CockroachDBkv95/nodes=1-44	15.0M ±124%
CockroachDBkv0/nodes=3-44	256M ±18%
CockroachDBkv50/nodes=3-44	66.5M ±354%
CockroachDBkv95/nodes=3-44	13.8M ±172%
[Geomean]	66.7M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 6%
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 6%
CockroachDBkv50/nodes=1-44	885k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 5%
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.14M ±38%
CockroachDBkv95/nodes=1-44	4.02M ±33%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.19M ±87%
CockroachDBkv95/nodes=3-44	3.53M ±35%
[Geomean]	3.70M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.48G ±32%
CockroachDBkv95/nodes=1-44	1.21G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.12G ±98%
CockroachDBkv95/nodes=3-44	1.16G ±27%
[Geomean]	1.23G

	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 ±28%
CockroachDBkv95/nodes=1-44	2.44M ±170%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	2.57M ±207%
[Geomean]	1.69M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 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	886k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard