Performance Result Comparison

label

common value

baseline-commit

1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e

benchmarks-commit

e937ae452666c6c4d792a1d3ccad7b8210471062

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

e3336a22ad3f0a90bd252c95d8b5544e02674205

experiment-commit-time

2026-08-19T14:43:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-19T14:50:05.277091884Z

shortname

sweet_cockroachdb

upload

20260819.66

upload-file

results

upload-part

20260819.66/0

upload-time

2026-08-19T20:38:40Z

label

values

toolchain

upload:20260819.66:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.8µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.5µs ± 5%
CockroachDBkv50/nodes=3-44	33.5µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.27GB ± 5%
CockroachDBkv50/nodes=1-44	3.76GB ±24%
CockroachDBkv95/nodes=1-44	2.94GB ± 5%
CockroachDBkv0/nodes=3-44	4.28GB ± 4%
CockroachDBkv50/nodes=3-44	3.42GB ±28%
CockroachDBkv95/nodes=3-44	2.95GB ± 1%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.58GB ± 4%
CockroachDBkv50/nodes=1-44	5.05GB ±23%
CockroachDBkv95/nodes=1-44	3.65GB ± 2%
CockroachDBkv0/nodes=3-44	5.57GB ± 5%
CockroachDBkv50/nodes=3-44	4.56GB ±23%
CockroachDBkv95/nodes=3-44	3.63GB ± 1%
[Geomean]	4.60GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 4%
CockroachDBkv50/nodes=1-44	8.12GB ±19%
CockroachDBkv95/nodes=1-44	6.16GB ± 5%
CockroachDBkv0/nodes=3-44	9.09GB ± 4%
CockroachDBkv50/nodes=3-44	7.48GB ±25%
CockroachDBkv95/nodes=3-44	6.10GB ± 3%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	40.1M ±73%
CockroachDBkv50/nodes=1-44	4.93M ±91%
CockroachDBkv95/nodes=1-44	4.92M ±17%
CockroachDBkv0/nodes=3-44	40.3M ±48%
CockroachDBkv50/nodes=3-44	2.92M ±181%
CockroachDBkv95/nodes=3-44	4.80M ± 8%
[Geomean]	9.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.78G ±16%
CockroachDBkv50/nodes=1-44	1.04G ±97%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44	5.91G ± 9%
CockroachDBkv50/nodes=3-44	546M ±182%
CockroachDBkv95/nodes=3-44	1.14G ± 0%
[Geomean]	1.72G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	140M ±95%
CockroachDBkv50/nodes=1-44	2.96M ±12%
CockroachDBkv95/nodes=1-44	2.52M ± 3%
CockroachDBkv0/nodes=3-44	143M ±95%
CockroachDBkv50/nodes=3-44	2.87M ± 9%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	260M ±23%
CockroachDBkv50/nodes=1-44	51.7M ±306%
CockroachDBkv95/nodes=1-44	8.15M ±196%
CockroachDBkv0/nodes=3-44	262M ±15%
CockroachDBkv50/nodes=3-44	10.6M ±295%
CockroachDBkv95/nodes=3-44	4.50M ±47%
[Geomean]	33.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.4k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 0%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 5%
CockroachDBkv50/nodes=3-44	894k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.99M ±87%
CockroachDBkv95/nodes=1-44	3.17M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.67M ±151%
CockroachDBkv95/nodes=3-44	3.08M ±12%
[Geomean]	2.64M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.01G ±99%
CockroachDBkv95/nodes=1-44	1.17G ± 9%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	522M ±183%
CockroachDBkv95/nodes=3-44	1.13G ± 8%
[Geomean]	915M

	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	545k ±10%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	473k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.09M ±46%
CockroachDBkv95/nodes=1-44	725k ±24%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	984k ±32%
CockroachDBkv95/nodes=3-44	700k ± 0%
[Geomean]	860k

	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	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	894k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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