Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

128893dbf9a6b4d6e7c99942096e2c0018d6fe57

experiment-commit-time

2026-08-05T21:04:12Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T03:01:17.248748031Z

shortname

sweet_cockroachdb

upload

20260806.50

upload-file

results

upload-part

20260806.50/0

upload-time

2026-08-06T08:59:32Z

label

values

toolchain

upload:20260806.50:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.30GB ± 6%
CockroachDBkv50/nodes=1-44	3.71GB ±22%
CockroachDBkv95/nodes=1-44	2.98GB ± 1%
CockroachDBkv0/nodes=3-44	4.29GB ± 3%
CockroachDBkv50/nodes=3-44	3.75GB ±23%
CockroachDBkv95/nodes=3-44	2.98GB ± 1%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.68GB ±11%
CockroachDBkv50/nodes=1-44	4.92GB ±21%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.68GB ± 8%
CockroachDBkv50/nodes=3-44	4.97GB ±21%
CockroachDBkv95/nodes=3-44	3.63GB ± 1%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.05GB ± 4%
CockroachDBkv50/nodes=1-44	7.92GB ±17%
CockroachDBkv95/nodes=1-44	6.16GB ± 4%
CockroachDBkv0/nodes=3-44	9.08GB ± 3%
CockroachDBkv50/nodes=3-44	8.04GB ±19%
CockroachDBkv95/nodes=3-44	6.16GB ± 2%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	32.8M ±56%
CockroachDBkv50/nodes=1-44	4.53M ±143%
CockroachDBkv95/nodes=1-44	5.01M ±14%
CockroachDBkv0/nodes=3-44	31.9M ±70%
CockroachDBkv50/nodes=3-44	5.85M ±185%
CockroachDBkv95/nodes=3-44	5.28M ±44%
[Geomean]	9.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.86G ± 8%
CockroachDBkv50/nodes=1-44	927M ±175%
CockroachDBkv95/nodes=1-44	1.23G ±15%
CockroachDBkv0/nodes=3-44	5.81G ±16%
CockroachDBkv50/nodes=3-44	1.00G ±183%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	1.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.41M ± 6%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.77M ± 4%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	95.3M ±146%
CockroachDBkv50/nodes=1-44	2.90M ±17%
CockroachDBkv95/nodes=1-44	2.45M ± 6%
CockroachDBkv0/nodes=3-44	82.8M ±204%
CockroachDBkv50/nodes=3-44	2.82M ±11%
CockroachDBkv95/nodes=3-44	2.47M ± 5%
[Geomean]	8.55M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	261M ±16%
CockroachDBkv50/nodes=1-44	31.8M ±308%
CockroachDBkv95/nodes=1-44	4.56M ±20%
CockroachDBkv0/nodes=3-44	256M ±18%
CockroachDBkv50/nodes=3-44	82.8M ±285%
CockroachDBkv95/nodes=3-44	4.64M ±29%
[Geomean]	39.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	890k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.58M ±114%
CockroachDBkv95/nodes=1-44	3.41M ±29%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.53M ±130%
CockroachDBkv95/nodes=3-44	3.59M ±39%
[Geomean]	2.99M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888M ±172%
CockroachDBkv95/nodes=1-44	1.23G ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	956M ±195%
CockroachDBkv95/nodes=3-44	1.22G ± 6%
[Geomean]	1.06G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	450k ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	455k ±12%
[Geomean]	521k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.52M ±97%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.74M ±78%
CockroachDBkv95/nodes=3-44	900k ± 0%
[Geomean]	1.21M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	889k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	888k ± 2%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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