Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

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

a42fec40ab09b138e5cf98395ff24b52487a647d

experiment-commit-time

2026-07-10T13:39:23Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-10T13:46:25.753588676Z

shortname

sweet_cockroachdb

upload

20260710.41

upload-file

results

upload-part

20260710.41/0

upload-time

2026-07-10T19:28:01Z

label

values

toolchain

upload:20260710.41:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.67GB ± 3%
CockroachDBkv50/nodes=1-44	3.23GB ±28%
CockroachDBkv95/nodes=1-44	2.47GB ± 3%
CockroachDBkv0/nodes=3-44	4.69GB ± 3%
CockroachDBkv50/nodes=3-44	3.61GB ± 1%
CockroachDBkv95/nodes=3-44	2.48GB ± 2%
[Geomean]	3.41GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.11GB ±10%
CockroachDBkv50/nodes=1-44	4.24GB ±26%
CockroachDBkv95/nodes=1-44	3.10GB ± 3%
CockroachDBkv0/nodes=3-44	7.09GB ± 6%
CockroachDBkv50/nodes=3-44	4.67GB ± 2%
CockroachDBkv95/nodes=3-44	3.09GB ± 2%
[Geomean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 9%
CockroachDBkv50/nodes=1-44	7.55GB ±21%
CockroachDBkv95/nodes=1-44	5.62GB ± 5%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	8.18GB ± 6%
CockroachDBkv95/nodes=3-44	5.56GB ± 2%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	59.9M ±37%
CockroachDBkv50/nodes=1-44	6.55M ±95%
CockroachDBkv95/nodes=1-44	4.84M ±20%
CockroachDBkv0/nodes=3-44	56.2M ±33%
CockroachDBkv50/nodes=3-44	7.61M ±38%
CockroachDBkv95/nodes=3-44	4.88M ±29%
[Geomean]	12.6M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.87G ± 8%
CockroachDBkv50/nodes=1-44	1.13G ±125%
CockroachDBkv95/nodes=1-44	1.15G ± 5%
CockroachDBkv0/nodes=3-44	5.72G ±13%
CockroachDBkv50/nodes=3-44	1.39G ±25%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	2.03G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.2M ± 9%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	21.6M ±12%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.68M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	179M ±144%
CockroachDBkv50/nodes=1-44	4.96M ±17%
CockroachDBkv95/nodes=1-44	2.54M ± 2%
CockroachDBkv0/nodes=3-44	160M ±67%
CockroachDBkv50/nodes=3-44	5.17M ± 6%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	12.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	409M ±56%
CockroachDBkv50/nodes=1-44	117M ±144%
CockroachDBkv95/nodes=1-44	4.53M ±10%
CockroachDBkv0/nodes=3-44	282M ±73%
CockroachDBkv50/nodes=3-44	123M ±111%
CockroachDBkv95/nodes=3-44	4.58M ±27%
[Geomean]	57.0M

	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]	8.45k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.07M ±87%
CockroachDBkv95/nodes=1-44	3.03M ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.75M ±25%
CockroachDBkv95/nodes=3-44	3.24M ±39%
[Geomean]	3.26M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09G ±123%
CockroachDBkv95/nodes=1-44	1.15G ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.35G ±24%
CockroachDBkv95/nodes=3-44	1.14G ± 6%
[Geomean]	1.18G

	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	575k ±13%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	485k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.45M ±66%
CockroachDBkv95/nodes=1-44	816k ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.19M ±26%
CockroachDBkv95/nodes=3-44	817k ±47%
[Geomean]	1.04M

	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 ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	887k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

Go Performance Dashboard