Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5

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

e798729d8c191bfea390355627a8739118d7418f

experiment-commit-time

2026-07-27T16:14:28Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-27T16:21:33.491755132Z

shortname

sweet_cockroachdb

upload

20260727.27

upload-file

results

upload-part

20260727.27/0

upload-time

2026-07-27T23:26:58Z

label

values

toolchain

upload:20260727.27:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	78.3µs ± 7%
CockroachDBkv50/nodes=1-8	68.5µs ± 6%
CockroachDBkv95/nodes=1-8	50.5µs ± 3%
CockroachDBkv0/nodes=3-8	78.8µs ±10%
CockroachDBkv50/nodes=3-8	68.1µs ± 4%
CockroachDBkv95/nodes=3-8	50.1µs ± 3%
[Geomean]	64.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.77GB ± 4%
CockroachDBkv50/nodes=1-8	4.85GB ± 5%
CockroachDBkv95/nodes=1-8	3.74GB ± 7%
CockroachDBkv0/nodes=3-8	4.78GB ± 3%
CockroachDBkv50/nodes=3-8	4.89GB ± 3%
CockroachDBkv95/nodes=3-8	3.67GB ± 7%
[Geomean]	4.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.20GB ± 4%
CockroachDBkv50/nodes=1-8	6.38GB ± 7%
CockroachDBkv95/nodes=1-8	4.95GB ±10%
CockroachDBkv0/nodes=3-8	6.27GB ± 9%
CockroachDBkv50/nodes=3-8	6.39GB ± 7%
CockroachDBkv95/nodes=3-8	4.85GB ± 9%
[Geomean]	5.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.10GB ± 3%
CockroachDBkv50/nodes=1-8	8.41GB ± 4%
CockroachDBkv95/nodes=1-8	6.83GB ± 7%
CockroachDBkv0/nodes=3-8	8.12GB ± 5%
CockroachDBkv50/nodes=3-8	8.46GB ± 4%
CockroachDBkv95/nodes=3-8	6.74GB ± 7%
[Geomean]	7.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	398M ± 8%
CockroachDBkv50/nodes=1-8	448M ±19%
CockroachDBkv95/nodes=1-8	323M ±14%
CockroachDBkv0/nodes=3-8	390M ± 8%
CockroachDBkv50/nodes=3-8	450M ±10%
CockroachDBkv95/nodes=3-8	311M ±15%
[Geomean]	383M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	10.3G ±56%
CockroachDBkv50/nodes=1-8	19.0G ±81%
CockroachDBkv95/nodes=1-8	16.9G ±51%
CockroachDBkv0/nodes=3-8	10.7G ±70%
CockroachDBkv50/nodes=3-8	20.1G ±44%
CockroachDBkv95/nodes=3-8	13.4G ±70%
[Geomean]	14.6G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	303M ±20%
CockroachDBkv50/nodes=1-8	242M ±38%
CockroachDBkv95/nodes=1-8	246M ±11%
CockroachDBkv0/nodes=3-8	304M ±23%
CockroachDBkv50/nodes=3-8	237M ±42%
CockroachDBkv95/nodes=3-8	252M ± 7%
[Geomean]	262M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	715M ±22%
CockroachDBkv50/nodes=1-8	804M ±17%
CockroachDBkv95/nodes=1-8	542M ±49%
CockroachDBkv0/nodes=3-8	740M ±27%
CockroachDBkv50/nodes=3-8	805M ±13%
CockroachDBkv95/nodes=3-8	484M ±32%
[Geomean]	669M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.81G ±47%
CockroachDBkv50/nodes=1-8	6.98G ±35%
CockroachDBkv95/nodes=1-8	3.17G ±129%
CockroachDBkv0/nodes=3-8	4.52G ±60%
CockroachDBkv50/nodes=3-8	7.02G ±24%
CockroachDBkv95/nodes=3-8	2.40G ±102%
[Geomean]	4.48G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.8k ± 7%
CockroachDBkv50/nodes=1-8	7.32k ± 6%
CockroachDBkv95/nodes=1-8	990 ± 3%
CockroachDBkv0/nodes=3-8	12.7k ± 9%
CockroachDBkv50/nodes=3-8	7.35k ± 4%
CockroachDBkv95/nodes=3-8	1.00k ± 3%
[Geomean]	4.53k

	write-ops
CockroachDBkv0/nodes=1-8	767k ± 7%
CockroachDBkv50/nodes=1-8	439k ± 6%
CockroachDBkv95/nodes=1-8	59.4k ± 3%
CockroachDBkv0/nodes=3-8	763k ± 9%
CockroachDBkv50/nodes=3-8	441k ± 4%
CockroachDBkv95/nodes=3-8	59.8k ± 3%
[Geomean]	272k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	236M ±13%
CockroachDBkv95/nodes=1-8	255M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	227M ±11%
CockroachDBkv95/nodes=3-8	253M ± 4%
[Geomean]	243M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.6G ±47%
CockroachDBkv95/nodes=1-8	18.8G ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	18.2G ±42%
CockroachDBkv95/nodes=3-8	17.3G ±77%
[Geomean]	17.9G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	142M ±59%
CockroachDBkv95/nodes=1-8	221M ±17%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	134M ±68%
CockroachDBkv95/nodes=3-8	229M ±12%
[Geomean]	176M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	333M ±25%
CockroachDBkv95/nodes=1-8	337M ±10%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	328M ±26%
CockroachDBkv95/nodes=3-8	346M ±13%
[Geomean]	336M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.73G ±95%
CockroachDBkv95/nodes=1-8	1.74G ±209%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.58G ±95%
CockroachDBkv95/nodes=3-8	753M ±87%
[Geomean]	2.04G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.27k ± 6%
CockroachDBkv95/nodes=1-8	18.8k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.33k ± 4%
CockroachDBkv95/nodes=3-8	18.9k ± 3%
[Geomean]	11.7k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	436k ± 6%
CockroachDBkv95/nodes=1-8	1.13M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	440k ± 4%
CockroachDBkv95/nodes=3-8	1.14M ± 3%
[Geomean]	705k

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