Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

a14bc9422dcba90be89b98a7fc3da108b90cf3af

branch

master

builder

gotip-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

def4e491be636d5fda1f1d36bd17fbf3f8a37ea7

experiment-commit-time

2026-03-10T11:52:13Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-15T19:49:41.815394017Z

shortname

sweet_cockroachdb

upload

20260316.1

upload-file

results

upload-part

20260316.1/0

upload-time

2026-03-16T02:33:30Z

label

values

toolchain

upload:20260316.1:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.4µs ±11%
CockroachDBkv50/nodes=1-8	71.3µs ± 3%
CockroachDBkv95/nodes=1-8	45.9µs ± 2%
CockroachDBkv0/nodes=3-8	89.9µs ± 6%
CockroachDBkv50/nodes=3-8	71.2µs ± 1%
CockroachDBkv95/nodes=3-8	45.8µs ± 2%
[Geo mean]	66.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 5%
CockroachDBkv50/nodes=1-8	4.49GB ± 4%
CockroachDBkv95/nodes=1-8	3.28GB ± 7%
CockroachDBkv0/nodes=3-8	4.77GB ± 5%
CockroachDBkv50/nodes=3-8	4.53GB ± 4%
CockroachDBkv95/nodes=3-8	3.34GB ± 7%
[Geo mean]	4.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.62GB ± 7%
CockroachDBkv50/nodes=1-8	6.36GB ±10%
CockroachDBkv95/nodes=1-8	4.53GB ±11%
CockroachDBkv0/nodes=3-8	6.80GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 5%
CockroachDBkv95/nodes=3-8	4.67GB ±10%
[Geo mean]	5.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.90GB ± 7%
CockroachDBkv50/nodes=1-8	8.51GB ± 5%
CockroachDBkv95/nodes=1-8	6.31GB ± 8%
CockroachDBkv0/nodes=3-8	8.96GB ± 5%
CockroachDBkv50/nodes=3-8	8.37GB ± 5%
CockroachDBkv95/nodes=3-8	6.42GB ± 9%
[Geo mean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	433M ± 6%
CockroachDBkv50/nodes=1-8	567M ± 6%
CockroachDBkv95/nodes=1-8	270M ±14%
CockroachDBkv0/nodes=3-8	439M ± 7%
CockroachDBkv50/nodes=3-8	565M ± 8%
CockroachDBkv95/nodes=3-8	280M ±15%
[Geo mean]	408M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.08G ±14%
CockroachDBkv50/nodes=1-8	10.8G ±59%
CockroachDBkv95/nodes=1-8	17.5G ±17%
CockroachDBkv0/nodes=3-8	7.58G ±13%
CockroachDBkv50/nodes=3-8	10.8G ±28%
CockroachDBkv95/nodes=3-8	17.0G ±37%
[Geo mean]	11.3G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	349M ± 9%
CockroachDBkv50/nodes=1-8	373M ±24%
CockroachDBkv95/nodes=1-8	195M ±40%
CockroachDBkv0/nodes=3-8	347M ±13%
CockroachDBkv50/nodes=3-8	381M ± 8%
CockroachDBkv95/nodes=3-8	194M ±44%
[Geo mean]	294M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	770M ±18%
CockroachDBkv50/nodes=1-8	1.08G ±37%
CockroachDBkv95/nodes=1-8	405M ±24%
CockroachDBkv0/nodes=3-8	815M ± 9%
CockroachDBkv50/nodes=3-8	1.00G ±14%
CockroachDBkv95/nodes=3-8	424M ±23%
[Geo mean]	699M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	3.44G ±80%
CockroachDBkv50/nodes=1-8	6.47G ±21%
CockroachDBkv95/nodes=1-8	2.27G ±219%
CockroachDBkv0/nodes=3-8	3.62G ±56%
CockroachDBkv50/nodes=3-8	6.15G ±26%
CockroachDBkv95/nodes=3-8	3.06G ±82%
[Geo mean]	3.89G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.1k ±11%
CockroachDBkv50/nodes=1-8	7.01k ± 3%
CockroachDBkv95/nodes=1-8	1.09k ± 2%
CockroachDBkv0/nodes=3-8	11.1k ± 6%
CockroachDBkv50/nodes=3-8	7.01k ± 1%
CockroachDBkv95/nodes=3-8	1.09k ± 3%
[Geo mean]	4.40k

	write-ops
CockroachDBkv0/nodes=1-8	668k ±11%
CockroachDBkv50/nodes=1-8	421k ± 3%
CockroachDBkv95/nodes=1-8	65.2k ± 2%
CockroachDBkv0/nodes=3-8	668k ± 6%
CockroachDBkv50/nodes=3-8	421k ± 1%
CockroachDBkv95/nodes=3-8	65.5k ± 3%
[Geo mean]	264k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	160M ±19%
CockroachDBkv95/nodes=1-8	228M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	160M ±38%
CockroachDBkv95/nodes=3-8	225M ± 7%
[Geo mean]	190M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.4G ±30%
CockroachDBkv95/nodes=1-8	22.1G ±82%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.3G ±33%
CockroachDBkv95/nodes=3-8	24.3G ±65%
[Geo mean]	15.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	134M ±22%
CockroachDBkv95/nodes=1-8	171M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	123M ±37%
CockroachDBkv95/nodes=3-8	168M ±47%
[Geo mean]	147M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	313M ± 9%
CockroachDBkv95/nodes=1-8	308M ±14%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	311M ±19%
CockroachDBkv95/nodes=3-8	305M ±15%
[Geo mean]	309M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	837M ±52%
CockroachDBkv95/nodes=1-8	1.69G ±154%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	774M ±34%
CockroachDBkv95/nodes=3-8	1.71G ±112%
[Geo mean]	1.17G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.02k ± 4%
CockroachDBkv95/nodes=1-8	20.7k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.03k ± 1%
CockroachDBkv95/nodes=3-8	20.8k ± 2%
[Geo mean]	12.1k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	422k ± 4%
CockroachDBkv95/nodes=1-8	1.24M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	422k ± 1%
CockroachDBkv95/nodes=3-8	1.25M ± 2%
[Geo mean]	724k

Go Performance Dashboard