Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

4494c64f5ac60ef7fb26948ca4894bf45c84cf32

experiment-commit-time

2026-10-30T19:23:51Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-31T09:12:19.98280447Z

shortname

sweet_cockroachdb

upload

20261031.47

upload-file

results

upload-part

20261031.47/0

upload-time

2026-10-31T14:45:46Z

label

values

toolchain

upload:20261031.47:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.2µs ± 7%
CockroachDBkv50/nodes=1-8	40.7µs ± 6%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 7%
CockroachDBkv50/nodes=3-8	40.7µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	39.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.07GB ± 4%
CockroachDBkv50/nodes=1-8	5.18GB ± 3%
CockroachDBkv95/nodes=1-8	3.52GB ± 3%
CockroachDBkv0/nodes=3-8	5.10GB ± 3%
CockroachDBkv50/nodes=3-8	5.18GB ± 3%
CockroachDBkv95/nodes=3-8	3.18GB ±23%
[Geomean]	4.45GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.75GB ± 8%
CockroachDBkv50/nodes=1-8	6.89GB ± 4%
CockroachDBkv95/nodes=1-8	4.81GB ± 7%
CockroachDBkv0/nodes=3-8	6.72GB ± 6%
CockroachDBkv50/nodes=3-8	6.81GB ± 6%
CockroachDBkv95/nodes=3-8	4.77GB ± 7%
[Geomean]	6.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.69GB ± 8%
CockroachDBkv50/nodes=1-8	8.97GB ± 3%
CockroachDBkv95/nodes=1-8	6.80GB ± 3%
CockroachDBkv0/nodes=3-8	8.62GB ± 5%
CockroachDBkv50/nodes=3-8	8.97GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 4%
[Geomean]	8.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	224M ± 8%
CockroachDBkv50/nodes=1-8	250M ±11%
CockroachDBkv95/nodes=1-8	55.5M ±51%
CockroachDBkv0/nodes=3-8	223M ± 8%
CockroachDBkv50/nodes=3-8	247M ± 7%
CockroachDBkv95/nodes=3-8	50.4M ±50%
[Geomean]	143M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.46G ±36%
CockroachDBkv50/nodes=1-8	13.9G ±78%
CockroachDBkv95/nodes=1-8	1.58G ±36%
CockroachDBkv0/nodes=3-8	6.24G ±55%
CockroachDBkv50/nodes=3-8	12.9G ±50%
CockroachDBkv95/nodes=3-8	1.43G ±37%
[Geomean]	4.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	197M ± 6%
CockroachDBkv50/nodes=1-8	177M ±15%
CockroachDBkv95/nodes=1-8	22.1M ±184%
CockroachDBkv0/nodes=3-8	198M ± 6%
CockroachDBkv50/nodes=3-8	172M ±22%
CockroachDBkv95/nodes=3-8	15.3M ±243%
[Geomean]	86.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 9%
CockroachDBkv50/nodes=1-8	393M ±15%
CockroachDBkv95/nodes=1-8	172M ±12%
CockroachDBkv0/nodes=3-8	346M ±11%
CockroachDBkv50/nodes=3-8	388M ±12%
CockroachDBkv95/nodes=3-8	173M ±18%
[Geomean]	286M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.29G ±56%
CockroachDBkv50/nodes=1-8	3.54G ±44%
CockroachDBkv95/nodes=1-8	333M ±82%
CockroachDBkv0/nodes=3-8	1.51G ±69%
CockroachDBkv50/nodes=3-8	3.58G ±58%
CockroachDBkv95/nodes=3-8	241M ±25%
[Geomean]	1.12G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.6k ± 7%
CockroachDBkv50/nodes=1-8	12.3k ± 6%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.7k ± 6%
CockroachDBkv50/nodes=3-8	12.3k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.33k

	write-ops
CockroachDBkv0/nodes=1-8	1.30M ± 7%
CockroachDBkv50/nodes=1-8	739k ± 6%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.30M ± 6%
CockroachDBkv50/nodes=3-8	738k ± 5%
CockroachDBkv95/nodes=3-8	88.7k ± 2%
[Geomean]	440k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±16%
CockroachDBkv95/nodes=1-8	42.1M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	150M ±14%
CockroachDBkv95/nodes=3-8	38.0M ±55%
[Geomean]	76.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.1G ±75%
CockroachDBkv95/nodes=1-8	1.66G ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8G ±54%
CockroachDBkv95/nodes=3-8	1.50G ±70%
[Geomean]	4.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	111M ±59%
CockroachDBkv95/nodes=1-8	9.69M ±289%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	112M ±50%
CockroachDBkv95/nodes=3-8	3.13M ±469%
[Geomean]	24.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±10%
CockroachDBkv95/nodes=1-8	145M ±28%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	212M ± 9%
CockroachDBkv95/nodes=3-8	150M ±19%
[Geomean]	177M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	878M ±145%
CockroachDBkv95/nodes=1-8	273M ±84%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.10G ±156%
CockroachDBkv95/nodes=3-8	211M ±35%
[Geomean]	486M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3k ± 6%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.3k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	737k ± 6%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	736k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.11M

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