Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4ah72-perf_vs_release

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

experiment-commit

aee72efe290f0e56e41b6859760164a5b0e6ae79

experiment-commit-time

2026-09-30T19:12:29Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T20:15:15.693949769Z

shortname

sweet_cockroachdb

upload

20261002.6

upload-file

results

upload-part

20261002.6/0

upload-time

2026-10-02T01:37:10Z

label

values

toolchain

upload:20261002.6:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.9µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.01GB ± 1%
CockroachDBkv50/nodes=1-36	3.93GB ± 1%
CockroachDBkv95/nodes=1-36	2.72GB ± 2%
CockroachDBkv0/nodes=3-36	4.06GB ± 3%
CockroachDBkv50/nodes=3-36	3.94GB ± 2%
CockroachDBkv95/nodes=3-36	2.72GB ± 6%
[Geomean]	3.51GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 4%
CockroachDBkv50/nodes=1-36	5.19GB ± 2%
CockroachDBkv95/nodes=1-36	3.64GB ± 4%
CockroachDBkv0/nodes=3-36	5.35GB ± 3%
CockroachDBkv50/nodes=3-36	5.19GB ± 2%
CockroachDBkv95/nodes=3-36	3.58GB ± 6%
[Geomean]	4.66GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 4%
CockroachDBkv50/nodes=1-36	8.04GB ± 6%
CockroachDBkv95/nodes=1-36	6.41GB ± 4%
CockroachDBkv0/nodes=3-36	8.98GB ± 4%
CockroachDBkv50/nodes=3-36	8.12GB ± 6%
CockroachDBkv95/nodes=3-36	6.23GB ± 7%
[Geomean]	7.71GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.9M ± 3%
CockroachDBkv50/nodes=1-36	4.51M ± 4%
CockroachDBkv95/nodes=1-36	6.28M ±24%
CockroachDBkv0/nodes=3-36	30.0M ±66%
CockroachDBkv50/nodes=3-36	4.83M ±20%
CockroachDBkv95/nodes=3-36	5.62M ±23%
[Geomean]	8.93M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.26G ±13%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.13G ± 5%
CockroachDBkv0/nodes=3-36	5.45G ± 6%
CockroachDBkv50/nodes=3-36	1.24G ±24%
CockroachDBkv95/nodes=3-36	1.02G ±25%
[Geomean]	1.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.68M ± 7%
CockroachDBkv50/nodes=1-36	1.38M ± 5%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	1.68M ± 7%
CockroachDBkv50/nodes=3-36	1.38M ± 5%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.77M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	4.58M ±49%
CockroachDBkv50/nodes=1-36	3.19M ± 7%
CockroachDBkv95/nodes=1-36	3.37M ± 2%
CockroachDBkv0/nodes=3-36	75.1M ±224%
CockroachDBkv50/nodes=3-36	3.19M ± 6%
CockroachDBkv95/nodes=3-36	3.35M ± 2%
[Geomean]	5.84M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ±10%
CockroachDBkv50/nodes=1-36	5.03M ± 9%
CockroachDBkv95/nodes=1-36	29.0M ±233%
CockroachDBkv0/nodes=3-36	245M ±24%
CockroachDBkv50/nodes=3-36	5.21M ±21%
CockroachDBkv95/nodes=3-36	12.5M ±235%
[Geomean]	28.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 1%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 1%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 5%
CockroachDBkv95/nodes=1-36	3.92M ±11%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.27M ±25%
CockroachDBkv95/nodes=3-36	3.22M ±32%
[Geomean]	3.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.13G ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.18G ±20%
CockroachDBkv95/nodes=3-36	1.02G ±25%
[Geomean]	1.11G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	1.10M ±64%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	939k ±81%
[Geomean]	781k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

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