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

fed1219b81f2010a244d7b20cdb2833ea7ec7877

experiment-commit-time

2026-10-19T23:42:27Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-20T14:52:42.890403464Z

shortname

sweet_cockroachdb

upload

20261020.96

upload-file

results

upload-part

20261020.96/0

upload-time

2026-10-20T20:29:58Z

label

values

toolchain

upload:20261020.96:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.7µs ± 5%
CockroachDBkv50/nodes=1-8	40.4µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 2%
CockroachDBkv0/nodes=3-8	45.3µs ± 5%
CockroachDBkv50/nodes=3-8	40.2µs ± 5%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.17GB ± 2%
CockroachDBkv95/nodes=1-8	3.15GB ±28%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	3.04GB ±23%
[Geomean]	4.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ± 8%
CockroachDBkv50/nodes=1-8	6.82GB ± 4%
CockroachDBkv95/nodes=1-8	4.75GB ± 9%
CockroachDBkv0/nodes=3-8	6.72GB ±11%
CockroachDBkv50/nodes=3-8	6.82GB ± 5%
CockroachDBkv95/nodes=3-8	4.72GB ± 5%
[Geomean]	6.00GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 6%
CockroachDBkv50/nodes=1-8	8.94GB ± 3%
CockroachDBkv95/nodes=1-8	6.69GB ± 6%
CockroachDBkv0/nodes=3-8	8.67GB ±10%
CockroachDBkv50/nodes=3-8	8.96GB ± 3%
CockroachDBkv95/nodes=3-8	6.67GB ± 4%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	221M ± 6%
CockroachDBkv50/nodes=1-8	248M ±10%
CockroachDBkv95/nodes=1-8	51.3M ±73%
CockroachDBkv0/nodes=3-8	219M ± 7%
CockroachDBkv50/nodes=3-8	246M ±10%
CockroachDBkv95/nodes=3-8	49.5M ±42%
[Geomean]	140M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.19G ±74%
CockroachDBkv50/nodes=1-8	13.0G ±49%
CockroachDBkv95/nodes=1-8	1.39G ±72%
CockroachDBkv0/nodes=3-8	4.70G ±57%
CockroachDBkv50/nodes=3-8	14.9G ±87%
CockroachDBkv95/nodes=3-8	1.40G ±44%
[Geomean]	4.71G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	174M ±13%
CockroachDBkv95/nodes=1-8	17.4M ±236%
CockroachDBkv0/nodes=3-8	197M ± 7%
CockroachDBkv50/nodes=3-8	161M ±45%
CockroachDBkv95/nodes=3-8	13.3M ±198%
[Geomean]	79.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	384M ±14%
CockroachDBkv95/nodes=1-8	172M ±34%
CockroachDBkv0/nodes=3-8	340M ± 4%
CockroachDBkv50/nodes=3-8	384M ±18%
CockroachDBkv95/nodes=3-8	166M ±22%
[Geomean]	280M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.54G ±57%
CockroachDBkv50/nodes=1-8	3.67G ±47%
CockroachDBkv95/nodes=1-8	258M ±37%
CockroachDBkv0/nodes=3-8	1.26G ±67%
CockroachDBkv50/nodes=3-8	3.75G ±65%
CockroachDBkv95/nodes=3-8	254M ±38%
[Geomean]	1.10G

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.9k ± 5%
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 5%
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.38k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 5%
CockroachDBkv50/nodes=1-8	743k ± 4%
CockroachDBkv95/nodes=1-8	88.6k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 5%
CockroachDBkv50/nodes=3-8	747k ± 4%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±14%
CockroachDBkv95/nodes=1-8	42.1M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±12%
CockroachDBkv95/nodes=3-8	38.6M ±48%
[Geomean]	76.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.0G ±65%
CockroachDBkv95/nodes=1-8	1.41G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.4G ±94%
CockroachDBkv95/nodes=3-8	1.39G ±35%
[Geomean]	4.38G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±41%
CockroachDBkv95/nodes=1-8	6.23M ±338%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	107M ±55%
CockroachDBkv95/nodes=3-8	2.83M ±346%
[Geomean]	21.2M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	213M ±10%
CockroachDBkv95/nodes=1-8	152M ±37%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±19%
CockroachDBkv95/nodes=3-8	147M ±23%
[Geomean]	177M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	872M ±138%
CockroachDBkv95/nodes=1-8	230M ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	917M ±251%
CockroachDBkv95/nodes=3-8	219M ±30%
[Geomean]	448M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 4%
CockroachDBkv95/nodes=3-8	28.0k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	742k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	745k ± 4%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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