Performance Result Comparison

label

common value

baseline-commit

2ae494ef9fb90e0da0073c31800ba38870249994

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

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

51e7ce32a884a92771e6832a8701fdab705e4710

experiment-commit-time

2026-10-08T21:55:17Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-09T03:11:15.545712905Z

shortname

sweet_cockroachdb

upload

20261009.90

upload-file

results

upload-part

20261009.90/0

upload-time

2026-10-09T08:57:36Z

label

values

toolchain

upload:20261009.90:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.5µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.4µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.26GB ± 2%
CockroachDBkv50/nodes=1-44	3.29GB ±31%
CockroachDBkv95/nodes=1-44	2.96GB ± 2%
CockroachDBkv0/nodes=3-44	4.28GB ± 4%
CockroachDBkv50/nodes=3-44	3.41GB ±25%
CockroachDBkv95/nodes=3-44	2.93GB ± 3%
[Geomean]	3.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.65GB ± 7%
CockroachDBkv50/nodes=1-44	4.42GB ±30%
CockroachDBkv95/nodes=1-44	3.63GB ± 1%
CockroachDBkv0/nodes=3-44	5.51GB ± 4%
CockroachDBkv50/nodes=3-44	4.57GB ±22%
CockroachDBkv95/nodes=3-44	3.62GB ± 1%
[Geomean]	4.49GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.07GB ± 4%
CockroachDBkv50/nodes=1-44	7.25GB ±24%
CockroachDBkv95/nodes=1-44	6.11GB ± 4%
CockroachDBkv0/nodes=3-44	9.11GB ± 6%
CockroachDBkv50/nodes=3-44	7.46GB ±20%
CockroachDBkv95/nodes=3-44	6.10GB ± 3%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.0M ±55%
CockroachDBkv50/nodes=1-44	2.70M ±148%
CockroachDBkv95/nodes=1-44	4.84M ±14%
CockroachDBkv0/nodes=3-44	36.8M ±43%
CockroachDBkv50/nodes=3-44	3.19M ±142%
CockroachDBkv95/nodes=3-44	4.77M ±14%
[Geomean]	7.93M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ±12%
CockroachDBkv50/nodes=1-44	423M ±265%
CockroachDBkv95/nodes=1-44	1.12G ± 8%
CockroachDBkv0/nodes=3-44	5.83G ± 8%
CockroachDBkv50/nodes=3-44	581M ±223%
CockroachDBkv95/nodes=3-44	1.12G ±10%
[Geomean]	1.48G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.44M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.42M ± 6%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	97.3M ±133%
CockroachDBkv50/nodes=1-44	2.79M ±18%
CockroachDBkv95/nodes=1-44	2.51M ± 4%
CockroachDBkv0/nodes=3-44	120M ±110%
CockroachDBkv50/nodes=3-44	2.82M ±10%
CockroachDBkv95/nodes=3-44	2.50M ± 0%
[Geomean]	9.12M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	255M ±18%
CockroachDBkv50/nodes=1-44	8.21M ±168%
CockroachDBkv95/nodes=1-44	11.0M ±207%
CockroachDBkv0/nodes=3-44	258M ±17%
CockroachDBkv50/nodes=3-44	7.91M ±166%
CockroachDBkv95/nodes=3-44	4.27M ±17%
[Geomean]	24.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.5k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 3%
CockroachDBkv50/nodes=1-44	896k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	894k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.47M ±281%
CockroachDBkv95/nodes=1-44	3.05M ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.77M ±159%
CockroachDBkv95/nodes=3-44	3.05M ± 5%
[Geomean]	2.22M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	409M ±278%
CockroachDBkv95/nodes=1-44	1.12G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	549M ±230%
CockroachDBkv95/nodes=3-44	1.11G ± 9%
[Geomean]	727M

	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	540k ±30%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	545k ±10%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	466k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	913k ±10%
CockroachDBkv95/nodes=1-44	721k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	989k ±41%
CockroachDBkv95/nodes=3-44	717k ±12%
[Geomean]	826k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	895k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	893k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.23M

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