Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.27

builder

go1.27-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

620e2e0a1aee7c3066bffd92f2d67b7bc74a7096

experiment-commit-time

2026-09-30T19:10:43Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-01T23:59:49.796540025Z

shortname

sweet_cockroachdb

upload

20261002.34

upload-file

results

upload-part

20261002.34/0

upload-time

2026-10-02T05:47:41Z

label

values

toolchain

upload:20261002.34:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	49.6µs ± 4%
CockroachDBkv50/nodes=1-8	43.9µs ± 2%
CockroachDBkv95/nodes=1-8	34.3µs ± 1%
CockroachDBkv0/nodes=3-8	49.4µs ± 5%
CockroachDBkv50/nodes=3-8	43.8µs ± 3%
CockroachDBkv95/nodes=3-8	34.4µs ± 2%
[Geomean]	42.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.04GB ± 3%
CockroachDBkv50/nodes=1-8	5.12GB ± 3%
CockroachDBkv95/nodes=1-8	3.49GB ± 9%
CockroachDBkv0/nodes=3-8	5.04GB ± 3%
CockroachDBkv50/nodes=3-8	5.14GB ± 3%
CockroachDBkv95/nodes=3-8	3.46GB ±18%
[Geomean]	4.48GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.66GB ± 7%
CockroachDBkv50/nodes=1-8	6.77GB ± 4%
CockroachDBkv95/nodes=1-8	4.82GB ± 7%
CockroachDBkv0/nodes=3-8	6.72GB ± 7%
CockroachDBkv50/nodes=3-8	6.80GB ± 3%
CockroachDBkv95/nodes=3-8	4.83GB ± 3%
[Geomean]	6.03GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.60GB ± 5%
CockroachDBkv50/nodes=1-8	8.86GB ± 2%
CockroachDBkv95/nodes=1-8	6.75GB ± 5%
CockroachDBkv0/nodes=3-8	8.65GB ± 5%
CockroachDBkv50/nodes=3-8	8.90GB ± 3%
CockroachDBkv95/nodes=3-8	6.76GB ± 2%
[Geomean]	8.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	244M ± 5%
CockroachDBkv50/nodes=1-8	273M ± 8%
CockroachDBkv95/nodes=1-8	85.2M ±24%
CockroachDBkv0/nodes=3-8	243M ± 6%
CockroachDBkv50/nodes=3-8	272M ± 8%
CockroachDBkv95/nodes=3-8	83.5M ±24%
[Geomean]	177M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.65G ±61%
CockroachDBkv50/nodes=1-8	14.5G ±85%
CockroachDBkv95/nodes=1-8	1.56G ±29%
CockroachDBkv0/nodes=3-8	5.89G ±28%
CockroachDBkv50/nodes=3-8	15.3G ±49%
CockroachDBkv95/nodes=3-8	1.92G ±54%
[Geomean]	5.44G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	206M ± 6%
CockroachDBkv50/nodes=1-8	180M ±42%
CockroachDBkv95/nodes=1-8	78.0M ±44%
CockroachDBkv0/nodes=3-8	210M ± 0%
CockroachDBkv50/nodes=3-8	182M ±22%
CockroachDBkv95/nodes=3-8	73.1M ±26%
[Geomean]	142M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	372M ± 5%
CockroachDBkv50/nodes=1-8	409M ±18%
CockroachDBkv95/nodes=1-8	192M ±14%
CockroachDBkv0/nodes=3-8	381M ± 6%
CockroachDBkv50/nodes=3-8	405M ±16%
CockroachDBkv95/nodes=3-8	190M ±12%
[Geomean]	308M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	2.10G ±79%
CockroachDBkv50/nodes=1-8	4.59G ±36%
CockroachDBkv95/nodes=1-8	334M ±36%
CockroachDBkv0/nodes=3-8	1.62G ±50%
CockroachDBkv50/nodes=3-8	4.72G ±25%
CockroachDBkv95/nodes=3-8	350M ±54%
[Geomean]	1.43G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.2k ± 4%
CockroachDBkv50/nodes=1-8	11.4k ± 3%
CockroachDBkv95/nodes=1-8	1.45k ± 2%
CockroachDBkv0/nodes=3-8	20.2k ± 5%
CockroachDBkv50/nodes=3-8	11.4k ± 3%
CockroachDBkv95/nodes=3-8	1.46k ± 2%
[Geomean]	6.95k

	write-ops
CockroachDBkv0/nodes=1-8	1.21M ± 4%
CockroachDBkv50/nodes=1-8	686k ± 3%
CockroachDBkv95/nodes=1-8	87.3k ± 2%
CockroachDBkv0/nodes=3-8	1.21M ± 5%
CockroachDBkv50/nodes=3-8	685k ± 3%
CockroachDBkv95/nodes=3-8	87.4k ± 2%
[Geomean]	417k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	163M ±17%
CockroachDBkv95/nodes=1-8	68.5M ±27%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	167M ±16%
CockroachDBkv95/nodes=3-8	67.8M ±31%
[Geomean]	106M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4G ±76%
CockroachDBkv95/nodes=1-8	1.98G ±97%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.1G ±49%
CockroachDBkv95/nodes=3-8	2.09G ±79%
[Geomean]	5.38G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	126M ±53%
CockroachDBkv95/nodes=1-8	55.9M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	125M ±47%
CockroachDBkv95/nodes=3-8	49.6M ±69%
[Geomean]	81.3M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	230M ±13%
CockroachDBkv95/nodes=1-8	168M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	231M ±12%
CockroachDBkv95/nodes=3-8	166M ±16%
[Geomean]	196M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.45G ±215%
CockroachDBkv95/nodes=1-8	277M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.27G ±216%
CockroachDBkv95/nodes=3-8	282M ±31%
[Geomean]	616M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.4k ± 2%
CockroachDBkv95/nodes=1-8	27.7k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.4k ± 3%
CockroachDBkv95/nodes=3-8	27.6k ± 2%
[Geomean]	17.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	683k ± 2%
CockroachDBkv95/nodes=1-8	1.66M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	684k ± 3%
CockroachDBkv95/nodes=3-8	1.66M ± 2%
[Geomean]	1.07M

Go Performance Dashboard