Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

9918f26ab31a6bf9209ecc06465cab0e287e90f1

experiment-commit-time

2026-08-05T21:23:10Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T23:21:36.00421371Z

shortname

sweet_cockroachdb

upload

20260806.26

upload-file

results

upload-part

20260806.26/0

upload-time

2026-08-06T04:44:25Z

label

values

toolchain

upload:20260806.26:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 3%
CockroachDBkv50/nodes=1-48	3.70GB ±23%
CockroachDBkv95/nodes=1-48	2.02GB ±45%
CockroachDBkv0/nodes=3-48	2.73GB ± 3%
CockroachDBkv50/nodes=3-48	3.73GB ±23%
CockroachDBkv95/nodes=3-48	1.77GB ± 2%
[Geomean]	2.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 4%
CockroachDBkv50/nodes=1-48	4.92GB ±21%
CockroachDBkv95/nodes=1-48	2.60GB ±47%
CockroachDBkv0/nodes=3-48	4.19GB ± 4%
CockroachDBkv50/nodes=3-48	4.97GB ±22%
CockroachDBkv95/nodes=3-48	2.16GB ± 4%
[Geomean]	3.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.88GB ± 2%
CockroachDBkv50/nodes=1-48	7.99GB ±18%
CockroachDBkv95/nodes=1-48	5.44GB ±23%
CockroachDBkv0/nodes=3-48	6.84GB ± 4%
CockroachDBkv50/nodes=3-48	7.92GB ±17%
CockroachDBkv95/nodes=3-48	5.01GB ± 3%
[Geomean]	6.58GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.62M ±11%
CockroachDBkv50/nodes=1-48	3.10M ±58%
CockroachDBkv95/nodes=1-48	2.66M ±107%
CockroachDBkv0/nodes=3-48	1.59M ±13%
CockroachDBkv50/nodes=3-48	3.08M ±61%
CockroachDBkv95/nodes=3-48	2.08M ±20%
[Geomean]	2.27M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	39.8M ±63%
CockroachDBkv50/nodes=1-48	694M ±98%
CockroachDBkv95/nodes=1-48	221M ±295%
CockroachDBkv0/nodes=3-48	34.9M ±44%
CockroachDBkv50/nodes=3-48	691M ±98%
CockroachDBkv95/nodes=3-48	34.2M ±145%
[Geomean]	131M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.90M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.88M ± 6%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.12M ±25%
CockroachDBkv50/nodes=1-48	2.85M ± 9%
CockroachDBkv95/nodes=1-48	3.54M ±33%
CockroachDBkv0/nodes=3-48	3.08M ±23%
CockroachDBkv50/nodes=3-48	2.84M ± 9%
CockroachDBkv95/nodes=3-48	3.48M ±21%
[Geomean]	3.14M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.65M ±70%
CockroachDBkv50/nodes=1-48	6.81M ±54%
CockroachDBkv95/nodes=1-48	5.92M ±50%
CockroachDBkv0/nodes=3-48	7.54M ±33%
CockroachDBkv50/nodes=3-48	6.07M ±47%
CockroachDBkv95/nodes=3-48	6.58M ±52%
[Geomean]	6.87M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.9k ± 0%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.78M ±89%
CockroachDBkv95/nodes=1-48	406k ±393%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.75M ±89%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	597k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	656M ±99%
CockroachDBkv95/nodes=1-48	214M ±308%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	657M ±99%
CockroachDBkv95/nodes=3-48	20.0M ±194%
[Geomean]	207M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	365k ±18%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	281k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	653k ±23%
CockroachDBkv95/nodes=1-48	365k ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	688k ±13%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	471k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.5k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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