Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

019fcb0152bec6875b94368c4402d387c85b345e

experiment-commit-time

2026-07-31T16:59:40Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-31T20:24:23.708943402Z

shortname

sweet_cockroachdb

upload

20260801.10

upload-file

results

upload-part

20260801.10/0

upload-time

2026-08-01T02:26:50Z

label

values

toolchain

upload:20260801.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	48.7µs ± 4%
CockroachDBkv50/nodes=1-8	43.1µs ± 2%
CockroachDBkv95/nodes=1-8	34.3µs ± 1%
CockroachDBkv0/nodes=3-8	49.1µs ± 5%
CockroachDBkv50/nodes=3-8	43.0µs ± 1%
CockroachDBkv95/nodes=3-8	34.3µs ± 1%
[Geomean]	41.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.03GB ± 2%
CockroachDBkv50/nodes=1-8	5.19GB ± 4%
CockroachDBkv95/nodes=1-8	3.31GB ± 7%
CockroachDBkv0/nodes=3-8	5.05GB ± 2%
CockroachDBkv50/nodes=3-8	5.21GB ± 1%
CockroachDBkv95/nodes=3-8	3.19GB ±16%
[Geomean]	4.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.57GB ± 7%
CockroachDBkv50/nodes=1-8	6.91GB ± 3%
CockroachDBkv95/nodes=1-8	4.66GB ± 8%
CockroachDBkv0/nodes=3-8	6.66GB ± 6%
CockroachDBkv50/nodes=3-8	6.87GB ± 4%
CockroachDBkv95/nodes=3-8	4.65GB ± 8%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.51GB ± 6%
CockroachDBkv50/nodes=1-8	8.99GB ± 2%
CockroachDBkv95/nodes=1-8	6.60GB ± 6%
CockroachDBkv0/nodes=3-8	8.61GB ± 5%
CockroachDBkv50/nodes=3-8	8.99GB ± 4%
CockroachDBkv95/nodes=3-8	6.60GB ± 6%
[Geomean]	7.98GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	242M ± 5%
CockroachDBkv50/nodes=1-8	258M ±13%
CockroachDBkv95/nodes=1-8	68.8M ±51%
CockroachDBkv0/nodes=3-8	243M ± 6%
CockroachDBkv50/nodes=3-8	260M ± 8%
CockroachDBkv95/nodes=3-8	70.5M ±39%
[Geomean]	163M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.72G ±36%
CockroachDBkv50/nodes=1-8	15.3G ±96%
CockroachDBkv95/nodes=1-8	1.61G ±67%
CockroachDBkv0/nodes=3-8	8.36G ±93%
CockroachDBkv50/nodes=3-8	17.6G ±65%
CockroachDBkv95/nodes=3-8	1.78G ±59%
[Geomean]	5.93G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	211M ± 5%
CockroachDBkv50/nodes=1-8	161M ±38%
CockroachDBkv95/nodes=1-8	48.2M ±93%
CockroachDBkv0/nodes=3-8	207M ± 7%
CockroachDBkv50/nodes=3-8	162M ±38%
CockroachDBkv95/nodes=3-8	46.6M ±90%
[Geomean]	117M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	369M ± 0%
CockroachDBkv50/nodes=1-8	388M ±17%
CockroachDBkv95/nodes=1-8	179M ±25%
CockroachDBkv0/nodes=3-8	364M ± 3%
CockroachDBkv50/nodes=3-8	388M ±21%
CockroachDBkv95/nodes=3-8	190M ±12%
[Geomean]	297M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.58G ±49%
CockroachDBkv50/nodes=1-8	4.54G ±29%
CockroachDBkv95/nodes=1-8	295M ±36%
CockroachDBkv0/nodes=3-8	1.86G ±73%
CockroachDBkv50/nodes=3-8	4.78G ± 4%
CockroachDBkv95/nodes=3-8	318M ±24%
[Geomean]	1.35G

	write-ops/sec
CockroachDBkv0/nodes=1-8	20.5k ± 4%
CockroachDBkv50/nodes=1-8	11.6k ± 2%
CockroachDBkv95/nodes=1-8	1.46k ± 2%
CockroachDBkv0/nodes=3-8	20.4k ± 5%
CockroachDBkv50/nodes=3-8	11.6k ± 2%
CockroachDBkv95/nodes=3-8	1.45k ± 1%
[Geomean]	7.02k

	write-ops
CockroachDBkv0/nodes=1-8	1.23M ± 4%
CockroachDBkv50/nodes=1-8	697k ± 2%
CockroachDBkv95/nodes=1-8	87.4k ± 2%
CockroachDBkv0/nodes=3-8	1.22M ± 5%
CockroachDBkv50/nodes=3-8	698k ± 2%
CockroachDBkv95/nodes=3-8	87.3k ± 1%
[Geomean]	421k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	164M ±19%
CockroachDBkv95/nodes=1-8	55.1M ±57%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	162M ±15%
CockroachDBkv95/nodes=3-8	57.0M ±43%
[Geomean]	95.7M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	15.5G ±67%
CockroachDBkv95/nodes=1-8	1.80G ±64%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.7G ±64%
CockroachDBkv95/nodes=3-8	1.91G ±83%
[Geomean]	5.54G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±63%
CockroachDBkv95/nodes=1-8	29.8M ±99%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	108M ±55%
CockroachDBkv95/nodes=3-8	27.9M ±97%
[Geomean]	55.8M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	221M ±14%
CockroachDBkv95/nodes=1-8	159M ±26%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	219M ±15%
CockroachDBkv95/nodes=3-8	170M ±16%
[Geomean]	190M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.62G ±124%
CockroachDBkv95/nodes=1-8	287M ±76%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.28G ±172%
CockroachDBkv95/nodes=3-8	284M ±32%
[Geomean]	641M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	11.6k ± 2%
CockroachDBkv95/nodes=1-8	27.7k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	11.6k ± 1%
CockroachDBkv95/nodes=3-8	27.7k ± 1%
[Geomean]	17.9k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	695k ± 2%
CockroachDBkv95/nodes=1-8	1.66M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	696k ± 1%
CockroachDBkv95/nodes=3-8	1.66M ± 1%
[Geomean]	1.07M

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