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

a17a0eb2480aeeb9c2930543fcc6c0bf87100f4e

experiment-commit-time

2026-11-03T23:58:59Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-04T00:54:58.507149259Z

shortname

sweet_cockroachdb

upload

20261104.20

upload-file

results

upload-part

20261104.20/0

upload-time

2026-11-04T06:28:13Z

label

values

toolchain

upload:20261104.20:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.3µs ± 5%
CockroachDBkv50/nodes=1-8	40.1µs ± 4%
CockroachDBkv95/nodes=1-8	33.9µs ± 1%
CockroachDBkv0/nodes=3-8	45.2µs ± 6%
CockroachDBkv50/nodes=3-8	39.9µs ± 5%
CockroachDBkv95/nodes=3-8	33.9µs ± 2%
[Geomean]	39.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 3%
CockroachDBkv50/nodes=1-8	5.16GB ± 4%
CockroachDBkv95/nodes=1-8	3.10GB ±22%
CockroachDBkv0/nodes=3-8	5.05GB ± 3%
CockroachDBkv50/nodes=3-8	5.19GB ± 3%
CockroachDBkv95/nodes=3-8	2.89GB ±22%
[Geomean]	4.27GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ±11%
CockroachDBkv50/nodes=1-8	6.77GB ± 4%
CockroachDBkv95/nodes=1-8	4.63GB ±10%
CockroachDBkv0/nodes=3-8	6.65GB ±11%
CockroachDBkv50/nodes=3-8	6.86GB ± 4%
CockroachDBkv95/nodes=3-8	4.54GB ±10%
[Geomean]	5.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.56GB ± 9%
CockroachDBkv50/nodes=1-8	8.96GB ± 4%
CockroachDBkv95/nodes=1-8	6.59GB ± 7%
CockroachDBkv0/nodes=3-8	8.60GB ±10%
CockroachDBkv50/nodes=3-8	8.95GB ± 3%
CockroachDBkv95/nodes=3-8	6.50GB ± 7%
[Geomean]	7.95GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 7%
CockroachDBkv50/nodes=1-8	245M ± 7%
CockroachDBkv95/nodes=1-8	50.8M ±46%
CockroachDBkv0/nodes=3-8	218M ± 5%
CockroachDBkv50/nodes=3-8	246M ± 8%
CockroachDBkv95/nodes=3-8	43.0M ±60%
[Geomean]	136M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	4.99G ±41%
CockroachDBkv50/nodes=1-8	14.6G ±77%
CockroachDBkv95/nodes=1-8	1.48G ±63%
CockroachDBkv0/nodes=3-8	4.98G ±56%
CockroachDBkv50/nodes=3-8	16.1G ±67%
CockroachDBkv95/nodes=3-8	1.33G ±30%
[Geomean]	4.76G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	196M ± 7%
CockroachDBkv50/nodes=1-8	164M ±33%
CockroachDBkv95/nodes=1-8	12.8M ±195%
CockroachDBkv0/nodes=3-8	193M ± 9%
CockroachDBkv50/nodes=3-8	163M ±30%
CockroachDBkv95/nodes=3-8	7.06M ±241%
[Geomean]	67.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	336M ± 5%
CockroachDBkv50/nodes=1-8	376M ±15%
CockroachDBkv95/nodes=1-8	173M ±13%
CockroachDBkv0/nodes=3-8	336M ±10%
CockroachDBkv50/nodes=3-8	383M ±27%
CockroachDBkv95/nodes=3-8	152M ±34%
[Geomean]	274M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.13G ±73%
CockroachDBkv50/nodes=1-8	3.76G ±36%
CockroachDBkv95/nodes=1-8	257M ±57%
CockroachDBkv0/nodes=3-8	1.25G ±46%
CockroachDBkv50/nodes=3-8	3.58G ±50%
CockroachDBkv95/nodes=3-8	232M ±37%
[Geomean]	1.02G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 5%
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.1k ± 6%
CockroachDBkv50/nodes=3-8	12.6k ± 5%
CockroachDBkv95/nodes=3-8	1.47k ± 2%
[Geomean]	7.42k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 5%
CockroachDBkv50/nodes=1-8	750k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.33M ± 6%
CockroachDBkv50/nodes=3-8	754k ± 5%
CockroachDBkv95/nodes=3-8	88.5k ± 2%
[Geomean]	445k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	146M ±19%
CockroachDBkv95/nodes=1-8	37.7M ±53%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	147M ±14%
CockroachDBkv95/nodes=3-8	32.3M ±70%
[Geomean]	71.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.6G ±90%
CockroachDBkv95/nodes=1-8	1.52G ±59%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±59%
CockroachDBkv95/nodes=3-8	1.42G ±37%
[Geomean]	4.59G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	104M ±58%
CockroachDBkv95/nodes=1-8	1.64M ±573%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±48%
CockroachDBkv95/nodes=3-8	381k ±84%
[Geomean]	9.07M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±15%
CockroachDBkv95/nodes=1-8	143M ±36%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	205M ±10%
CockroachDBkv95/nodes=3-8	131M ±36%
[Geomean]	168M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.14G ±182%
CockroachDBkv95/nodes=1-8	211M ±24%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.06G ±115%
CockroachDBkv95/nodes=3-8	202M ±41%
[Geomean]	477M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.5k ± 4%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.5k ± 5%
CockroachDBkv95/nodes=3-8	28.0k ± 2%
[Geomean]	18.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	748k ± 4%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	753k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 2%
[Geomean]	1.12M

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