Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

0327d495b237fc89cade03d193932daff681bc87

experiment-commit-time

2026-07-21T23:22:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T08:42:06.997517702Z

shortname

sweet_cockroachdb

upload

20260722.42

upload-file

results

upload-part

20260722.42/0

upload-time

2026-07-22T14:19:37Z

label

values

toolchain

upload:20260722.42:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 5%
CockroachDBkv50/nodes=1-8	39.4µs ± 6%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.3µs ± 5%
CockroachDBkv50/nodes=3-8	39.7µs ± 5%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	39.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 3%
CockroachDBkv50/nodes=1-8	4.63GB ± 4%
CockroachDBkv95/nodes=1-8	2.15GB ±38%
CockroachDBkv0/nodes=3-8	5.14GB ± 3%
CockroachDBkv50/nodes=3-8	4.59GB ± 3%
CockroachDBkv95/nodes=3-8	2.37GB ±28%
[Geomean]	3.77GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.43GB ± 5%
CockroachDBkv50/nodes=1-8	6.19GB ± 3%
CockroachDBkv95/nodes=1-8	3.09GB ±30%
CockroachDBkv0/nodes=3-8	7.19GB ± 7%
CockroachDBkv50/nodes=3-8	6.18GB ± 6%
CockroachDBkv95/nodes=3-8	3.52GB ±37%
[Geomean]	5.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.50GB ± 4%
CockroachDBkv50/nodes=1-8	8.24GB ± 3%
CockroachDBkv95/nodes=1-8	5.06GB ±19%
CockroachDBkv0/nodes=3-8	9.29GB ± 6%
CockroachDBkv50/nodes=3-8	8.19GB ± 3%
CockroachDBkv95/nodes=3-8	5.43GB ±17%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	225M ± 5%
CockroachDBkv50/nodes=1-8	236M ±18%
CockroachDBkv95/nodes=1-8	14.5M ±114%
CockroachDBkv0/nodes=3-8	225M ± 6%
CockroachDBkv50/nodes=3-8	239M ±12%
CockroachDBkv95/nodes=3-8	19.3M ±67%
[Geomean]	96.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.24G ±46%
CockroachDBkv50/nodes=1-8	14.7G ±53%
CockroachDBkv95/nodes=1-8	815M ±106%
CockroachDBkv0/nodes=3-8	6.71G ±68%
CockroachDBkv50/nodes=3-8	13.0G ±65%
CockroachDBkv95/nodes=3-8	1.24G ±95%
[Geomean]	4.48G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	162M ±30%
CockroachDBkv95/nodes=1-8	2.86M ± 5%
CockroachDBkv0/nodes=3-8	193M ± 0%
CockroachDBkv50/nodes=3-8	174M ±11%
CockroachDBkv95/nodes=3-8	2.88M ±15%
[Geomean]	45.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	348M ± 6%
CockroachDBkv50/nodes=1-8	380M ±16%
CockroachDBkv95/nodes=1-8	67.5M ±93%
CockroachDBkv0/nodes=3-8	350M ± 9%
CockroachDBkv50/nodes=3-8	374M ±17%
CockroachDBkv95/nodes=3-8	85.1M ±58%
[Geomean]	215M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.59G ±56%
CockroachDBkv50/nodes=1-8	3.92G ±44%
CockroachDBkv95/nodes=1-8	115M ±82%
CockroachDBkv0/nodes=3-8	1.72G ±48%
CockroachDBkv50/nodes=3-8	4.03G ±33%
CockroachDBkv95/nodes=3-8	146M ±58%
[Geomean]	948M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.7k ± 5%
CockroachDBkv50/nodes=1-8	12.7k ± 6%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.6k ± 5%
CockroachDBkv50/nodes=3-8	12.6k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.41k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 5%
CockroachDBkv50/nodes=1-8	763k ± 6%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 5%
CockroachDBkv50/nodes=3-8	756k ± 5%
CockroachDBkv95/nodes=3-8	88.9k ± 2%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±22%
CockroachDBkv95/nodes=1-8	8.65M ±156%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	141M ±15%
CockroachDBkv95/nodes=3-8	12.7M ±84%
[Geomean]	38.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.0G ±45%
CockroachDBkv95/nodes=1-8	833M ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5G ±47%
CockroachDBkv95/nodes=3-8	1.23G ±96%
[Geomean]	3.73G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	98.8M ±60%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	113M ±42%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.63M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	199M ±20%
CockroachDBkv95/nodes=1-8	46.1M ±127%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ± 6%
CockroachDBkv95/nodes=3-8	63.7M ±76%
[Geomean]	105M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.02G ±151%
CockroachDBkv95/nodes=1-8	85.6M ±96%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	565M ±138%
CockroachDBkv95/nodes=3-8	118M ±73%
[Geomean]	276M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.7k ± 7%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.6k ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	18.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	762k ± 7%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	755k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.13M

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