Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7ba6f826adc166100228319b6a94683fb0d32ed4

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

bf664a5855d4bb38eee1ecf596a7385641a6cc09

experiment-commit-time

2026-07-21T23:41:12Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-22T03:18:09.588734274Z

shortname

sweet_cockroachdb

upload

20260722.29

upload-file

results

upload-part

20260722.29/0

upload-time

2026-07-22T08:49:11Z

label

values

toolchain

upload:20260722.29:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.0µs ± 3%
CockroachDBkv50/nodes=1-8	38.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 4%
CockroachDBkv50/nodes=3-8	37.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.5µs ± 2%
[Geomean]	38.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 2%
CockroachDBkv50/nodes=1-8	4.59GB ± 3%
CockroachDBkv95/nodes=1-8	2.31GB ±27%
CockroachDBkv0/nodes=3-8	5.13GB ± 2%
CockroachDBkv50/nodes=3-8	4.64GB ± 3%
CockroachDBkv95/nodes=3-8	2.03GB ±41%
[Geomean]	3.71GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.34GB ± 4%
CockroachDBkv50/nodes=1-8	6.15GB ± 3%
CockroachDBkv95/nodes=1-8	3.12GB ±31%
CockroachDBkv0/nodes=3-8	7.44GB ± 6%
CockroachDBkv50/nodes=3-8	6.25GB ± 5%
CockroachDBkv95/nodes=3-8	2.92GB ±32%
[Geomean]	5.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.51GB ± 5%
CockroachDBkv50/nodes=1-8	8.18GB ± 3%
CockroachDBkv95/nodes=1-8	5.15GB ±14%
CockroachDBkv0/nodes=3-8	9.57GB ± 5%
CockroachDBkv50/nodes=3-8	8.24GB ± 2%
CockroachDBkv95/nodes=3-8	5.01GB ±18%
[Geomean]	7.35GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	216M ± 4%
CockroachDBkv50/nodes=1-8	219M ±11%
CockroachDBkv95/nodes=1-8	14.1M ±61%
CockroachDBkv0/nodes=3-8	218M ± 6%
CockroachDBkv50/nodes=3-8	220M ± 8%
CockroachDBkv95/nodes=3-8	10.9M ±90%
[Geomean]	83.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.65G ±15%
CockroachDBkv50/nodes=1-8	11.5G ±68%
CockroachDBkv95/nodes=1-8	1.02G ±111%
CockroachDBkv0/nodes=3-8	6.16G ±26%
CockroachDBkv50/nodes=3-8	12.7G ±60%
CockroachDBkv95/nodes=3-8	623M ±169%
[Geomean]	3.85G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	186M ±10%
CockroachDBkv50/nodes=1-8	165M ±24%
CockroachDBkv95/nodes=1-8	2.88M ±10%
CockroachDBkv0/nodes=3-8	185M ± 9%
CockroachDBkv50/nodes=3-8	154M ±21%
CockroachDBkv95/nodes=3-8	2.89M ± 4%
[Geomean]	44.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 0%
CockroachDBkv50/nodes=1-8	356M ±15%
CockroachDBkv95/nodes=1-8	65.1M ±55%
CockroachDBkv0/nodes=3-8	336M ± 0%
CockroachDBkv50/nodes=3-8	359M ±21%
CockroachDBkv95/nodes=3-8	53.1M ±82%
[Geomean]	192M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.19G ±38%
CockroachDBkv50/nodes=1-8	3.11G ±72%
CockroachDBkv95/nodes=1-8	116M ±51%
CockroachDBkv0/nodes=3-8	1.68G ±52%
CockroachDBkv50/nodes=3-8	3.22G ±74%
CockroachDBkv95/nodes=3-8	96.0M ±75%
[Geomean]	780M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.2k ± 3%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	22.1k ± 4%
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.58k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	789k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.33M ± 4%
CockroachDBkv50/nodes=3-8	795k ± 3%
CockroachDBkv95/nodes=3-8	89.4k ± 2%
[Geomean]	455k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	133M ±14%
CockroachDBkv95/nodes=1-8	8.30M ±88%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	128M ±13%
CockroachDBkv95/nodes=3-8	5.91M ±142%
[Geomean]	30.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.7G ±83%
CockroachDBkv95/nodes=1-8	1.02G ±125%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±59%
CockroachDBkv95/nodes=3-8	624M ±169%
[Geomean]	3.17G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	93.3M ±35%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.49M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±11%
CockroachDBkv95/nodes=1-8	43.5M ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	192M ± 9%
CockroachDBkv95/nodes=3-8	32.5M ±132%
[Geomean]	85.7M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	685M ±125%
CockroachDBkv95/nodes=1-8	86.0M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.17G ±107%
CockroachDBkv95/nodes=3-8	70.0M ±116%
[Geomean]	263M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 4%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.2k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 2%
[Geomean]	19.3k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	788k ± 4%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	794k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 2%
[Geomean]	1.16M

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