Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

5bf869b5ac2bc29e6fd8b956c7d10576a7627a84

experiment-commit-time

2026-09-30T15:24:26Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:32:57.124897055Z

shortname

sweet_cockroachdb

upload

20260930.90

upload-file

results

upload-part

20260930.90/0

upload-time

2026-09-30T21:25:09Z

label

values

toolchain

upload:20260930.90:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	50.1µs ± 3%
CockroachDBkv50/nodes=1-8	44.1µs ± 1%
CockroachDBkv95/nodes=1-8	34.3µs ± 2%
CockroachDBkv0/nodes=3-8	50.1µs ± 4%
CockroachDBkv50/nodes=3-8	44.0µs ± 2%
CockroachDBkv95/nodes=3-8	34.3µs ± 1%
[Geomean]	42.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 4%
CockroachDBkv50/nodes=1-8	5.20GB ± 2%
CockroachDBkv95/nodes=1-8	3.57GB ± 3%
CockroachDBkv0/nodes=3-8	5.08GB ± 2%
CockroachDBkv50/nodes=3-8	5.20GB ± 2%
CockroachDBkv95/nodes=3-8	3.53GB ±10%
[Geomean]	4.54GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ± 6%
CockroachDBkv50/nodes=1-8	6.94GB ± 5%
CockroachDBkv95/nodes=1-8	4.97GB ± 7%
CockroachDBkv0/nodes=3-8	6.62GB ± 7%
CockroachDBkv50/nodes=3-8	6.84GB ± 6%
CockroachDBkv95/nodes=3-8	4.96GB ± 5%
[Geomean]	6.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.64GB ± 3%
CockroachDBkv50/nodes=1-8	9.05GB ± 2%
CockroachDBkv95/nodes=1-8	6.91GB ± 4%
CockroachDBkv0/nodes=3-8	8.58GB ± 5%
CockroachDBkv50/nodes=3-8	8.96GB ± 3%
CockroachDBkv95/nodes=3-8	6.94GB ± 6%
[Geomean]	8.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	249M ± 4%
CockroachDBkv50/nodes=1-8	267M ± 9%
CockroachDBkv95/nodes=1-8	89.6M ±29%
CockroachDBkv0/nodes=3-8	249M ± 5%
CockroachDBkv50/nodes=3-8	271M ± 6%
CockroachDBkv95/nodes=3-8	86.3M ±24%
[Geomean]	181M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	7.30G ±84%
CockroachDBkv50/nodes=1-8	16.7G ±54%
CockroachDBkv95/nodes=1-8	1.85G ±45%
CockroachDBkv0/nodes=3-8	7.21G ±49%
CockroachDBkv50/nodes=3-8	16.0G ±75%
CockroachDBkv95/nodes=3-8	2.13G ±76%
[Geomean]	6.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	215M ± 6%
CockroachDBkv50/nodes=1-8	159M ±29%
CockroachDBkv95/nodes=1-8	80.6M ±30%
CockroachDBkv0/nodes=3-8	216M ± 7%
CockroachDBkv50/nodes=3-8	167M ±42%
CockroachDBkv95/nodes=3-8	74.3M ±36%
[Geomean]	139M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	377M ± 7%
CockroachDBkv50/nodes=1-8	398M ±20%
CockroachDBkv95/nodes=1-8	195M ±10%
CockroachDBkv0/nodes=3-8	381M ± 7%
CockroachDBkv50/nodes=3-8	407M ±11%
CockroachDBkv95/nodes=3-8	200M ±14%
[Geomean]	311M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.76G ±60%
CockroachDBkv50/nodes=1-8	4.77G ±30%
CockroachDBkv95/nodes=1-8	534M ±70%
CockroachDBkv0/nodes=3-8	1.75G ±61%
CockroachDBkv50/nodes=3-8	4.93G ±20%
CockroachDBkv95/nodes=3-8	491M ±71%
[Geomean]	1.63G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.0k ± 3%
CockroachDBkv50/nodes=1-8	11.3k ± 1%
CockroachDBkv95/nodes=1-8	1.45k ± 2%
CockroachDBkv0/nodes=3-8	20.0k ± 4%
CockroachDBkv50/nodes=3-8	11.4k ± 1%
CockroachDBkv95/nodes=3-8	1.45k ± 2%
[Geomean]	6.90k

	write-ops
CockroachDBkv0/nodes=1-8	1.20M ± 3%
CockroachDBkv50/nodes=1-8	681k ± 1%
CockroachDBkv95/nodes=1-8	87.0k ± 2%
CockroachDBkv0/nodes=3-8	1.20M ± 4%
CockroachDBkv50/nodes=3-8	681k ± 1%
CockroachDBkv95/nodes=3-8	87.2k ± 2%
[Geomean]	414k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	165M ±13%
CockroachDBkv95/nodes=1-8	71.6M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	166M ±17%
CockroachDBkv95/nodes=3-8	68.7M ±26%
[Geomean]	108M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.0G ±52%
CockroachDBkv95/nodes=1-8	2.08G ±61%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	16.8G ±62%
CockroachDBkv95/nodes=3-8	2.12G ±77%
[Geomean]	5.96G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	107M ±57%
CockroachDBkv95/nodes=1-8	56.8M ±48%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	109M ±54%
CockroachDBkv95/nodes=3-8	50.3M ±50%
[Geomean]	75.9M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	222M ±17%
CockroachDBkv95/nodes=1-8	169M ±11%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	220M ±10%
CockroachDBkv95/nodes=3-8	174M ±13%
[Geomean]	195M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.72G ±111%
CockroachDBkv95/nodes=1-8	412M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.60G ±135%
CockroachDBkv95/nodes=3-8	414M ±78%
[Geomean]	828M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.3k ± 1%
CockroachDBkv95/nodes=1-8	27.7k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.3k ± 2%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	17.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	679k ± 1%
CockroachDBkv95/nodes=1-8	1.66M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	681k ± 2%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.06M

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