Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-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

f022e61963529d5e691f0e42a87fd5b520f01636

experiment-commit-time

2026-10-08T15:16:46Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-08T15:24:07.405166093Z

shortname

sweet_cockroachdb

upload

20261008.88

upload-file

results

upload-part

20261008.88/0

upload-time

2026-10-08T21:06:32Z

label

values

toolchain

upload:20261008.88:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 5%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	36.6µs ± 4%
CockroachDBkv50/nodes=3-44	33.8µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 5%
CockroachDBkv50/nodes=1-44	4.13GB ± 2%
CockroachDBkv95/nodes=1-44	2.85GB ± 4%
CockroachDBkv0/nodes=3-44	4.20GB ± 3%
CockroachDBkv50/nodes=3-44	4.16GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 5%
CockroachDBkv50/nodes=1-44	5.44GB ± 2%
CockroachDBkv95/nodes=1-44	3.63GB ± 4%
CockroachDBkv0/nodes=3-44	5.49GB ± 6%
CockroachDBkv50/nodes=3-44	5.45GB ± 3%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.77GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.01GB ± 3%
CockroachDBkv50/nodes=1-44	8.56GB ± 5%
CockroachDBkv95/nodes=1-44	6.15GB ± 6%
CockroachDBkv0/nodes=3-44	9.00GB ± 4%
CockroachDBkv50/nodes=3-44	8.65GB ± 5%
CockroachDBkv95/nodes=3-44	6.19GB ± 5%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.2M ±77%
CockroachDBkv50/nodes=1-44	6.25M ±79%
CockroachDBkv95/nodes=1-44	5.36M ±34%
CockroachDBkv0/nodes=3-44	41.6M ±83%
CockroachDBkv50/nodes=3-44	6.32M ±76%
CockroachDBkv95/nodes=3-44	5.56M ±29%
[Geomean]	11.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.87G ±18%
CockroachDBkv50/nodes=1-44	1.42G ±46%
CockroachDBkv95/nodes=1-44	1.13G ±32%
CockroachDBkv0/nodes=3-44	6.09G ±10%
CockroachDBkv50/nodes=3-44	1.30G ±19%
CockroachDBkv95/nodes=3-44	1.20G ± 7%
[Geomean]	2.11G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.64M ± 4%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	2.00M ± 0%
CockroachDBkv0/nodes=3-44	1.63M ±10%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	94.2M ±158%
CockroachDBkv50/nodes=1-44	3.16M ±11%
CockroachDBkv95/nodes=1-44	2.75M ± 6%
CockroachDBkv0/nodes=3-44	139M ±95%
CockroachDBkv50/nodes=3-44	3.20M ±19%
CockroachDBkv95/nodes=3-44	2.76M ± 6%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	257M ±18%
CockroachDBkv50/nodes=1-44	67.7M ±198%
CockroachDBkv95/nodes=1-44	7.43M ±183%
CockroachDBkv0/nodes=3-44	260M ±22%
CockroachDBkv50/nodes=3-44	104M ±190%
CockroachDBkv95/nodes=3-44	11.3M ±187%
[Geomean]	58.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 5%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	886k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.87M ±29%
CockroachDBkv95/nodes=1-44	3.33M ±50%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.54M ± 7%
CockroachDBkv95/nodes=3-44	3.52M ±39%
[Geomean]	3.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.34G ±20%
CockroachDBkv95/nodes=1-44	1.12G ±34%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.24G ± 8%
CockroachDBkv95/nodes=3-44	1.19G ±10%
[Geomean]	1.22G

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.23M ±46%
CockroachDBkv95/nodes=1-44	1.44M ±226%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.08M ±20%
CockroachDBkv95/nodes=3-44	2.22M ±148%
[Geomean]	1.44M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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