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

f5bf46f361f28cc470a5996f2be19cb2333019a9

experiment-commit-time

2026-08-05T18:44:05Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-05T18:53:51.996685251Z

shortname

sweet_cockroachdb

upload

20260806.3

upload-file

results

upload-part

20260806.3/0

upload-time

2026-08-06T00:20:51Z

label

values

toolchain

upload:20260806.3:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 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	2.71GB ± 2%
CockroachDBkv50/nodes=1-48	4.03GB ± 3%
CockroachDBkv95/nodes=1-48	2.06GB ±37%
CockroachDBkv0/nodes=3-48	2.72GB ± 2%
CockroachDBkv50/nodes=3-48	4.02GB ± 2%
CockroachDBkv95/nodes=3-48	2.29GB ±28%
[Geomean]	2.87GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.18GB ± 5%
CockroachDBkv50/nodes=1-48	5.31GB ± 2%
CockroachDBkv95/nodes=1-48	2.59GB ±43%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	5.32GB ± 1%
CockroachDBkv95/nodes=3-48	2.98GB ±31%
[Geomean]	3.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.83GB ± 3%
CockroachDBkv50/nodes=1-48	8.52GB ± 6%
CockroachDBkv95/nodes=1-48	5.39GB ±21%
CockroachDBkv0/nodes=3-48	6.80GB ± 2%
CockroachDBkv50/nodes=3-48	8.33GB ± 4%
CockroachDBkv95/nodes=3-48	5.69GB ±19%
[Geomean]	6.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.61M ± 7%
CockroachDBkv50/nodes=1-48	3.94M ±17%
CockroachDBkv95/nodes=1-48	2.65M ±89%
CockroachDBkv0/nodes=3-48	1.61M ± 7%
CockroachDBkv50/nodes=3-48	3.79M ±24%
CockroachDBkv95/nodes=3-48	3.12M ±70%
[Geomean]	2.62M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.5M ±44%
CockroachDBkv50/nodes=1-48	1.02G ±25%
CockroachDBkv95/nodes=1-48	225M ±258%
CockroachDBkv0/nodes=3-48	36.8M ±54%
CockroachDBkv50/nodes=3-48	942M ±21%
CockroachDBkv95/nodes=3-48	379M ±130%
[Geomean]	219M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.13M ± 6%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.70M ±15%
CockroachDBkv50/nodes=1-48	2.83M ± 3%
CockroachDBkv95/nodes=1-48	2.85M ± 2%
CockroachDBkv0/nodes=3-48	2.74M ± 9%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.86M ± 5%
[Geomean]	2.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.70M ±33%
CockroachDBkv50/nodes=1-48	4.93M ±15%
CockroachDBkv95/nodes=1-48	3.94M ±52%
CockroachDBkv0/nodes=3-48	6.69M ±25%
CockroachDBkv50/nodes=3-48	4.66M ±11%
CockroachDBkv95/nodes=3-48	4.36M ±51%
[Geomean]	5.10M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.54M ±22%
CockroachDBkv95/nodes=1-48	730k ±297%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.46M ±30%
CockroachDBkv95/nodes=3-48	1.16M ±176%
[Geomean]	1.52M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	971M ±24%
CockroachDBkv95/nodes=1-48	223M ±260%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	913M ±32%
CockroachDBkv95/nodes=3-48	374M ±124%
[Geomean]	522M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	365k ±18%
CockroachDBkv95/nodes=3-48	255k ±22%
[Geomean]	304k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	505k ±137%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	653k ±145%
[Geomean]	634k

	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	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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