Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

experiment-commit

67c1d421161d3d1ae9f5fd005e84c29fd0d9f896

experiment-commit-time

2026-10-02T00:26:15Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-02T04:09:22.145801696Z

shortname

sweet_cockroachdb

upload

20261002.45

upload-file

results

upload-part

20261002.45/0

upload-time

2026-10-02T09:39:14Z

label

values

toolchain

upload:20261002.45:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.0µs ± 5%
CockroachDBkv50/nodes=1-8	38.8µs ± 4%
CockroachDBkv95/nodes=1-8	33.7µs ± 1%
CockroachDBkv0/nodes=3-8	44.1µs ± 5%
CockroachDBkv50/nodes=3-8	38.9µs ± 4%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.08GB ± 4%
CockroachDBkv50/nodes=1-8	5.22GB ± 2%
CockroachDBkv95/nodes=1-8	3.04GB ±28%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.24GB ± 3%
CockroachDBkv95/nodes=3-8	3.11GB ±30%
[Geomean]	4.34GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.75GB ±12%
CockroachDBkv50/nodes=1-8	6.97GB ± 3%
CockroachDBkv95/nodes=1-8	4.65GB ± 8%
CockroachDBkv0/nodes=3-8	6.70GB ±11%
CockroachDBkv50/nodes=3-8	7.00GB ± 4%
CockroachDBkv95/nodes=3-8	4.71GB ± 9%
[Geomean]	6.04GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 5%
CockroachDBkv50/nodes=1-8	9.02GB ± 3%
CockroachDBkv95/nodes=1-8	6.61GB ± 5%
CockroachDBkv0/nodes=3-8	8.61GB ± 7%
CockroachDBkv50/nodes=3-8	9.12GB ± 2%
CockroachDBkv95/nodes=3-8	6.68GB ± 7%
[Geomean]	8.04GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	210M ± 8%
CockroachDBkv50/nodes=1-8	233M ±11%
CockroachDBkv95/nodes=1-8	32.4M ±68%
CockroachDBkv0/nodes=3-8	211M ± 7%
CockroachDBkv50/nodes=3-8	236M ±10%
CockroachDBkv95/nodes=3-8	34.3M ±69%
[Geomean]	118M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.71G ±46%
CockroachDBkv50/nodes=1-8	12.0G ±88%
CockroachDBkv95/nodes=1-8	1.47G ±37%
CockroachDBkv0/nodes=3-8	5.32G ±51%
CockroachDBkv50/nodes=3-8	15.3G ±55%
CockroachDBkv95/nodes=3-8	1.30G ±75%
[Geomean]	4.55G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	189M ± 7%
CockroachDBkv50/nodes=1-8	169M ±28%
CockroachDBkv95/nodes=1-8	3.32M ±12%
CockroachDBkv0/nodes=3-8	187M ± 7%
CockroachDBkv50/nodes=3-8	152M ±31%
CockroachDBkv95/nodes=3-8	3.39M ±21%
[Geomean]	46.6M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	325M ± 3%
CockroachDBkv50/nodes=1-8	367M ±18%
CockroachDBkv95/nodes=1-8	132M ±27%
CockroachDBkv0/nodes=3-8	319M ± 0%
CockroachDBkv50/nodes=3-8	381M ±12%
CockroachDBkv95/nodes=3-8	137M ±33%
[Geomean]	253M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.14G ±57%
CockroachDBkv50/nodes=1-8	3.42G ±65%
CockroachDBkv95/nodes=1-8	202M ±16%
CockroachDBkv0/nodes=3-8	1.42G ±64%
CockroachDBkv50/nodes=3-8	3.74G ±44%
CockroachDBkv95/nodes=3-8	204M ±13%
[Geomean]	973M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.7k ± 5%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 5%
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.57k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 5%
CockroachDBkv50/nodes=1-8	774k ± 4%
CockroachDBkv95/nodes=1-8	89.0k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 5%
CockroachDBkv50/nodes=3-8	773k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±19%
CockroachDBkv95/nodes=1-8	23.4M ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	132M ±15%
CockroachDBkv95/nodes=3-8	25.0M ±82%
[Geomean]	56.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.9G ±62%
CockroachDBkv95/nodes=1-8	1.50G ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.5G ±60%
CockroachDBkv95/nodes=3-8	1.33G ±36%
[Geomean]	4.39G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	95.8M ±66%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	80.0M ±78%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.13M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ± 7%
CockroachDBkv95/nodes=1-8	110M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ±13%
CockroachDBkv95/nodes=3-8	114M ±34%
[Geomean]	148M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.12G ±235%
CockroachDBkv95/nodes=1-8	175M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.11G ±166%
CockroachDBkv95/nodes=3-8	178M ±15%
[Geomean]	443M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 4%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	772k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	771k ± 4%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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