Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

78387f0a869f6cf841119fc61cab7f8dc138aa6a

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

9a8fa041bf9b6274103c3d41fc809ac1740e9944

experiment-commit-time

2026-08-11T21:54:01Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-11T22:00:32.401489822Z

shortname

sweet_cockroachdb

upload

20260812.12

upload-file

results

upload-part

20260812.12/0

upload-time

2026-08-12T03:52:25Z

label

values

toolchain

upload:20260812.12:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.2µs ± 5%
CockroachDBkv50/nodes=1-8	38.7µs ± 4%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.2µs ± 4%
CockroachDBkv50/nodes=3-8	38.8µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.09GB ± 2%
CockroachDBkv50/nodes=1-8	5.24GB ± 2%
CockroachDBkv95/nodes=1-8	3.04GB ±28%
CockroachDBkv0/nodes=3-8	5.07GB ± 3%
CockroachDBkv50/nodes=3-8	5.23GB ± 2%
CockroachDBkv95/nodes=3-8	3.21GB ±22%
[Geomean]	4.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.78GB ± 5%
CockroachDBkv50/nodes=1-8	6.95GB ± 2%
CockroachDBkv95/nodes=1-8	4.52GB ± 8%
CockroachDBkv0/nodes=3-8	6.67GB ± 8%
CockroachDBkv50/nodes=3-8	6.97GB ± 4%
CockroachDBkv95/nodes=3-8	4.60GB ± 6%
[Geomean]	5.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.73GB ± 4%
CockroachDBkv50/nodes=1-8	9.05GB ± 3%
CockroachDBkv95/nodes=1-8	6.46GB ± 5%
CockroachDBkv0/nodes=3-8	8.66GB ± 7%
CockroachDBkv50/nodes=3-8	9.11GB ± 3%
CockroachDBkv95/nodes=3-8	6.55GB ± 4%
[Geomean]	8.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	212M ± 7%
CockroachDBkv50/nodes=1-8	231M ±11%
CockroachDBkv95/nodes=1-8	29.0M ±39%
CockroachDBkv0/nodes=3-8	213M ± 7%
CockroachDBkv50/nodes=3-8	231M ± 9%
CockroachDBkv95/nodes=3-8	31.8M ±30%
[Geomean]	114M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.42G ±88%
CockroachDBkv50/nodes=1-8	13.1G ±72%
CockroachDBkv95/nodes=1-8	1.51G ±42%
CockroachDBkv0/nodes=3-8	5.29G ±44%
CockroachDBkv50/nodes=3-8	12.0G ±61%
CockroachDBkv95/nodes=3-8	1.48G ±23%
[Geomean]	4.65G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	190M ± 7%
CockroachDBkv50/nodes=1-8	161M ±30%
CockroachDBkv95/nodes=1-8	2.88M ±10%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	171M ±17%
CockroachDBkv95/nodes=3-8	2.94M ± 5%
[Geomean]	45.0M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	325M ± 3%
CockroachDBkv50/nodes=1-8	367M ±18%
CockroachDBkv95/nodes=1-8	122M ±31%
CockroachDBkv0/nodes=3-8	324M ± 7%
CockroachDBkv50/nodes=3-8	362M ±17%
CockroachDBkv95/nodes=3-8	130M ±16%
[Geomean]	246M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.27G ±59%
CockroachDBkv50/nodes=1-8	3.33G ±45%
CockroachDBkv95/nodes=1-8	193M ±18%
CockroachDBkv0/nodes=3-8	1.33G ±72%
CockroachDBkv50/nodes=3-8	3.43G ±49%
CockroachDBkv95/nodes=3-8	201M ± 9%
[Geomean]	953M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 5%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.48k ± 1%
CockroachDBkv0/nodes=3-8	22.6k ± 4%
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.57k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 5%
CockroachDBkv50/nodes=1-8	776k ± 4%
CockroachDBkv95/nodes=1-8	88.9k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 4%
CockroachDBkv50/nodes=3-8	775k ± 3%
CockroachDBkv95/nodes=3-8	89.1k ± 1%
[Geomean]	454k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	135M ±16%
CockroachDBkv95/nodes=1-8	21.0M ±44%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±15%
CockroachDBkv95/nodes=3-8	23.4M ±32%
[Geomean]	54.8M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.1G ±77%
CockroachDBkv95/nodes=1-8	1.60G ±29%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	14.8G ±95%
CockroachDBkv95/nodes=3-8	1.45G ±20%
[Geomean]	4.52G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	100M ±52%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	96.4M ±48%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.42M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	201M ±13%
CockroachDBkv95/nodes=1-8	99.4M ±39%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	203M ± 3%
CockroachDBkv95/nodes=3-8	108M ±19%
[Geomean]	145M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	945M ±170%
CockroachDBkv95/nodes=1-8	170M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	503M ±100%
CockroachDBkv95/nodes=3-8	176M ±10%
[Geomean]	346M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	28.1k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.9k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	774k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	773k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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