Performance Result Comparison

label

common value

baseline-commit

8af21751f066eced273ca3ce49506b366847c623

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

45c5cce099961838ee01cbce3cd69886813a5825

experiment-commit-time

2026-08-26T17:10:54Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-26T20:47:17.693287104Z

shortname

sweet_cockroachdb

upload

20260827.6

upload-file

results

upload-part

20260827.6/0

upload-time

2026-08-27T01:58:09Z

label

values

toolchain

upload:20260827.6:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.09GB ±35%
CockroachDBkv50/nodes=1-48	3.96GB ± 1%
CockroachDBkv95/nodes=1-48	2.31GB ±26%
CockroachDBkv0/nodes=3-48	2.67GB ± 1%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.40GB ±28%
[Geomean]	2.99GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.60GB ±33%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.99GB ±31%
CockroachDBkv0/nodes=3-48	4.13GB ± 6%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.15GB ±34%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.57GB ±31%
CockroachDBkv50/nodes=1-48	8.16GB ± 2%
CockroachDBkv95/nodes=1-48	5.67GB ±16%
CockroachDBkv0/nodes=3-48	6.76GB ± 4%
CockroachDBkv50/nodes=3-48	8.19GB ± 3%
CockroachDBkv95/nodes=3-48	5.90GB ±17%
[Geomean]	6.97GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	4.22M ±343%
CockroachDBkv50/nodes=1-48	3.53M ±13%
CockroachDBkv95/nodes=1-48	3.05M ±84%
CockroachDBkv0/nodes=3-48	1.53M ±11%
CockroachDBkv50/nodes=3-48	3.46M ± 5%
CockroachDBkv95/nodes=3-48	3.47M ±48%
[Geomean]	3.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	297M ±510%
CockroachDBkv50/nodes=1-48	886M ±10%
CockroachDBkv95/nodes=1-48	415M ±142%
CockroachDBkv0/nodes=3-48	39.2M ±34%
CockroachDBkv50/nodes=3-48	878M ± 7%
CockroachDBkv95/nodes=3-48	512M ±98%
[Geomean]	353M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.04M ± 5%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.25M ±12%
CockroachDBkv50/nodes=3-48	1.07M ± 7%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.33M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.76M ±89%
CockroachDBkv50/nodes=1-48	2.56M ± 2%
CockroachDBkv95/nodes=1-48	2.85M ± 5%
CockroachDBkv0/nodes=3-48	2.61M ±30%
CockroachDBkv50/nodes=3-48	2.61M ± 7%
CockroachDBkv95/nodes=3-48	2.79M ± 8%
[Geomean]	2.69M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	67.1M ±225%
CockroachDBkv50/nodes=1-48	4.89M ±19%
CockroachDBkv95/nodes=1-48	4.47M ±70%
CockroachDBkv0/nodes=3-48	7.55M ±46%
CockroachDBkv50/nodes=3-48	4.77M ±21%
CockroachDBkv95/nodes=3-48	5.19M ±62%
[Geomean]	8.06M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 4%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ±19%
CockroachDBkv95/nodes=1-48	1.19M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.22M ± 6%
CockroachDBkv95/nodes=3-48	1.60M ±94%
[Geomean]	1.76M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	851M ± 6%
CockroachDBkv95/nodes=1-48	408M ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	846M ± 3%
CockroachDBkv95/nodes=3-48	513M ±98%
[Geomean]	623M

	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	265k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	270k ±26%
[Geomean]	314k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	684k ±192%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	855k ±65%
[Geomean]	732k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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