Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

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

9fe1db7e7e4b51b594f32d4ef34b2ddfabe14a68

experiment-commit-time

2026-03-26T14:12:15Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-26T14:24:34.477789505Z

shortname

sweet_cockroachdb

upload

20260326.58

upload-file

results

upload-part

20260326.58/0

upload-time

2026-03-26T20:06:47Z

label

values

toolchain

upload:20260326.58:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 7%
CockroachDBkv50/nodes=1-44	33.7µs ± 1%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.73GB ± 4%
CockroachDBkv50/nodes=1-44	3.15GB ±27%
CockroachDBkv95/nodes=1-44	2.47GB ± 1%
CockroachDBkv0/nodes=3-44	4.71GB ± 4%
CockroachDBkv50/nodes=3-44	3.04GB ±23%
CockroachDBkv95/nodes=3-44	2.47GB ± 3%
[Geomean]	3.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.24GB ± 8%
CockroachDBkv50/nodes=1-44	4.17GB ±24%
CockroachDBkv95/nodes=1-44	3.12GB ± 4%
CockroachDBkv0/nodes=3-44	7.14GB ± 6%
CockroachDBkv50/nodes=3-44	4.04GB ±25%
CockroachDBkv95/nodes=3-44	3.11GB ± 3%
[Geomean]	4.51GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.5GB ± 7%
CockroachDBkv50/nodes=1-44	7.46GB ±20%
CockroachDBkv95/nodes=1-44	5.57GB ± 3%
CockroachDBkv0/nodes=3-44	10.4GB ± 6%
CockroachDBkv50/nodes=3-44	7.28GB ±16%
CockroachDBkv95/nodes=3-44	5.57GB ± 2%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	55.5M ±43%
CockroachDBkv50/nodes=1-44	5.29M ±115%
CockroachDBkv95/nodes=1-44	4.82M ±26%
CockroachDBkv0/nodes=3-44	57.2M ±42%
CockroachDBkv50/nodes=3-44	5.30M ±140%
CockroachDBkv95/nodes=3-44	4.72M ± 6%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.62G ± 9%
CockroachDBkv50/nodes=1-44	922M ±111%
CockroachDBkv95/nodes=1-44	1.16G ± 7%
CockroachDBkv0/nodes=3-44	5.82G ± 6%
CockroachDBkv50/nodes=3-44	823M ±145%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	1.79G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.2M ± 9%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.70M ± 0%
CockroachDBkv0/nodes=3-44	21.4M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.70M ± 0%
[Geomean]	3.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	161M ±67%
CockroachDBkv50/nodes=1-44	4.58M ±20%
CockroachDBkv95/nodes=1-44	2.40M ± 0%
CockroachDBkv0/nodes=3-44	186M ±126%
CockroachDBkv50/nodes=3-44	4.62M ±26%
CockroachDBkv95/nodes=3-44	2.40M ± 0%
[Geomean]	12.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	416M ±53%
CockroachDBkv50/nodes=1-44	84.4M ±188%
CockroachDBkv95/nodes=1-44	3.96M ±14%
CockroachDBkv0/nodes=3-44	344M ±85%
CockroachDBkv50/nodes=3-44	96.0M ±215%
CockroachDBkv95/nodes=3-44	3.99M ± 5%
[Geomean]	51.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 6%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 6%
CockroachDBkv50/nodes=1-44	891k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.60M ±92%
CockroachDBkv95/nodes=1-44	3.42M ±38%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.38M ±127%
CockroachDBkv95/nodes=3-44	3.08M ± 9%
[Geomean]	2.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	876M ±107%
CockroachDBkv95/nodes=1-44	1.15G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	791M ±146%
CockroachDBkv95/nodes=3-44	1.15G ± 5%
[Geomean]	977M

	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	565k ±12%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	477k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30M ±54%
CockroachDBkv95/nodes=1-44	839k ±19%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.14M ±40%
CockroachDBkv95/nodes=3-44	820k ±22%
[Geomean]	1.01M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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