Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

1c3a1bac8b14c866d70b330e0229e5555670f577

experiment-commit-time

2026-07-20T21:58:22Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-21T03:08:08.557766758Z

shortname

sweet_cockroachdb

upload

20260721.19

upload-file

results

upload-part

20260721.19/0

upload-time

2026-07-21T08:21:42Z

label

values

toolchain

upload:20260721.19:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.60GB ±22%
CockroachDBkv50/nodes=1-48	3.36GB ± 1%
CockroachDBkv95/nodes=1-48	1.64GB ±45%
CockroachDBkv0/nodes=3-48	4.14GB ± 3%
CockroachDBkv50/nodes=3-48	3.35GB ± 2%
CockroachDBkv95/nodes=3-48	1.32GB ± 4%
[Geomean]	2.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.15GB ±18%
CockroachDBkv50/nodes=1-48	4.47GB ± 2%
CockroachDBkv95/nodes=1-48	2.40GB ±38%
CockroachDBkv0/nodes=3-48	5.85GB ± 4%
CockroachDBkv50/nodes=3-48	4.45GB ± 2%
CockroachDBkv95/nodes=3-48	2.01GB ±18%
[Geomean]	3.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.39GB ±18%
CockroachDBkv50/nodes=1-48	7.78GB ± 9%
CockroachDBkv95/nodes=1-48	5.13GB ±18%
CockroachDBkv0/nodes=3-48	10.6GB ± 7%
CockroachDBkv50/nodes=3-48	7.70GB ± 8%
CockroachDBkv95/nodes=3-48	4.75GB ± 9%
[Geomean]	7.25GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.5M ±199%
CockroachDBkv50/nodes=1-48	3.41M ±11%
CockroachDBkv95/nodes=1-48	2.48M ±77%
CockroachDBkv0/nodes=3-48	14.3M ±132%
CockroachDBkv50/nodes=3-48	3.34M ±11%
CockroachDBkv95/nodes=3-48	1.75M ± 9%
[Geomean]	4.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.64G ±154%
CockroachDBkv50/nodes=1-48	913M ±14%
CockroachDBkv95/nodes=1-48	256M ±228%
CockroachDBkv0/nodes=3-48	2.16G ±98%
CockroachDBkv50/nodes=3-48	890M ± 6%
CockroachDBkv95/nodes=3-48	10.7M ±33%
[Geomean]	446M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.26M ± 5%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.75M ± 3%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.75M ± 9%
[Geomean]	1.31M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	57.1M ±253%
CockroachDBkv50/nodes=1-48	1.68M ± 7%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	80.4M ±161%
CockroachDBkv50/nodes=3-48	1.67M ± 8%
CockroachDBkv95/nodes=3-48	2.51M ± 4%
[Geomean]	6.58M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	122M ±95%
CockroachDBkv50/nodes=1-48	3.99M ±25%
CockroachDBkv95/nodes=1-48	3.45M ±45%
CockroachDBkv0/nodes=3-48	211M ±21%
CockroachDBkv50/nodes=3-48	3.89M ±34%
CockroachDBkv95/nodes=3-48	3.12M ±22%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ±14%
CockroachDBkv95/nodes=1-48	770k ±251%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.21M ± 9%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	788k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	871M ±12%
CockroachDBkv95/nodes=1-48	250M ±221%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	849M ± 7%
CockroachDBkv95/nodes=3-48	9.50M ±27%
[Geomean]	205M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	251k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	530k ±164%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	528k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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