Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

3bf3014fe7ffc030c0d39fa384e0436db7bc0551

experiment-commit-time

2026-03-20T16:40:56Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-20T16:52:34.776853922Z

shortname

sweet_cockroachdb

upload

20260320.89

upload-file

results

upload-part

20260320.89/0

upload-time

2026-03-20T23:37:56Z

label

values

toolchain

upload:20260320.89:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	90.0µs ± 7%
CockroachDBkv50/nodes=1-8	71.2µs ± 4%
CockroachDBkv95/nodes=1-8	46.7µs ± 1%
CockroachDBkv0/nodes=3-8	90.4µs ± 4%
CockroachDBkv50/nodes=3-8	72.2µs ± 5%
CockroachDBkv95/nodes=3-8	46.7µs ± 2%
[Geomean]	67.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.69GB ± 4%
CockroachDBkv50/nodes=1-8	4.52GB ± 4%
CockroachDBkv95/nodes=1-8	3.31GB ± 8%
CockroachDBkv0/nodes=3-8	4.74GB ± 5%
CockroachDBkv50/nodes=3-8	4.49GB ± 2%
CockroachDBkv95/nodes=3-8	3.29GB ± 7%
[Geomean]	4.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ± 7%
CockroachDBkv50/nodes=1-8	6.21GB ±10%
CockroachDBkv95/nodes=1-8	4.60GB ±15%
CockroachDBkv0/nodes=3-8	6.71GB ± 7%
CockroachDBkv50/nodes=3-8	6.15GB ±10%
CockroachDBkv95/nodes=3-8	4.50GB ±12%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.82GB ± 5%
CockroachDBkv50/nodes=1-8	8.24GB ± 7%
CockroachDBkv95/nodes=1-8	6.46GB ± 6%
CockroachDBkv0/nodes=3-8	8.88GB ± 6%
CockroachDBkv50/nodes=3-8	8.23GB ± 8%
CockroachDBkv95/nodes=3-8	6.30GB ± 9%
[Geomean]	7.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	445M ± 6%
CockroachDBkv50/nodes=1-8	554M ±14%
CockroachDBkv95/nodes=1-8	285M ±13%
CockroachDBkv0/nodes=3-8	443M ± 8%
CockroachDBkv50/nodes=3-8	566M ± 7%
CockroachDBkv95/nodes=3-8	284M ±12%
[Geomean]	414M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.32G ±42%
CockroachDBkv50/nodes=1-8	10.6G ±42%
CockroachDBkv95/nodes=1-8	18.3G ± 6%
CockroachDBkv0/nodes=3-8	7.89G ±29%
CockroachDBkv50/nodes=3-8	10.6G ±47%
CockroachDBkv95/nodes=3-8	15.3G ±60%
[Geomean]	11.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	348M ±13%
CockroachDBkv50/nodes=1-8	369M ±18%
CockroachDBkv95/nodes=1-8	200M ±35%
CockroachDBkv0/nodes=3-8	345M ±12%
CockroachDBkv50/nodes=3-8	378M ±11%
CockroachDBkv95/nodes=3-8	211M ±32%
[Geomean]	298M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	835M ±20%
CockroachDBkv50/nodes=1-8	1.04G ±23%
CockroachDBkv95/nodes=1-8	427M ±22%
CockroachDBkv0/nodes=3-8	830M ±17%
CockroachDBkv50/nodes=3-8	1.04G ±10%
CockroachDBkv95/nodes=3-8	424M ±26%
[Geomean]	717M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.32G ±60%
CockroachDBkv50/nodes=1-8	6.10G ±28%
CockroachDBkv95/nodes=1-8	2.73G ±79%
CockroachDBkv0/nodes=3-8	4.29G ±50%
CockroachDBkv50/nodes=3-8	6.20G ±33%
CockroachDBkv95/nodes=3-8	2.42G ±121%
[Geomean]	4.08G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ± 6%
CockroachDBkv50/nodes=1-8	7.00k ± 3%
CockroachDBkv95/nodes=1-8	1.07k ± 3%
CockroachDBkv0/nodes=3-8	11.1k ± 4%
CockroachDBkv50/nodes=3-8	6.92k ± 5%
CockroachDBkv95/nodes=3-8	1.07k ± 2%
[Geomean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	667k ± 6%
CockroachDBkv50/nodes=1-8	420k ± 3%
CockroachDBkv95/nodes=1-8	64.1k ± 3%
CockroachDBkv0/nodes=3-8	664k ± 4%
CockroachDBkv50/nodes=3-8	415k ± 5%
CockroachDBkv95/nodes=3-8	64.5k ± 2%
[Geomean]	261k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	168M ±24%
CockroachDBkv95/nodes=1-8	233M ± 5%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	167M ±13%
CockroachDBkv95/nodes=3-8	234M ± 3%
[Geomean]	198M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.4G ±38%
CockroachDBkv95/nodes=1-8	23.9G ±72%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.1G ±28%
CockroachDBkv95/nodes=3-8	21.3G ±72%
[Geomean]	15.2G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	131M ±34%
CockroachDBkv95/nodes=1-8	175M ±38%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	126M ±27%
CockroachDBkv95/nodes=3-8	186M ±35%
[Geomean]	153M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	327M ± 8%
CockroachDBkv95/nodes=1-8	314M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	321M ±11%
CockroachDBkv95/nodes=3-8	320M ±11%
[Geomean]	320M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.00G ±74%
CockroachDBkv95/nodes=1-8	1.86G ±117%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.06G ±96%
CockroachDBkv95/nodes=3-8	1.09G ±145%
[Geomean]	1.21G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ± 4%
CockroachDBkv95/nodes=1-8	20.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.93k ± 4%
CockroachDBkv95/nodes=3-8	20.3k ± 2%
[Geomean]	11.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 4%
CockroachDBkv95/nodes=1-8	1.22M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	416k ± 4%
CockroachDBkv95/nodes=3-8	1.22M ± 2%
[Geomean]	715k

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