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

13c194062c4c45b974ef21ee6210cce2a430b27b

experiment-commit-time

2026-08-05T19:42:31Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-08-06T05:54:02.052703414Z

shortname

sweet_cockroachdb

upload

20260806.60

upload-file

results

upload-part

20260806.60/0

upload-time

2026-08-06T11:51:22Z

label

values

toolchain

upload:20260806.60:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.4µs ± 3%
CockroachDBkv50/nodes=1-8	40.3µs ± 2%
CockroachDBkv95/nodes=1-8	34.0µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 4%
CockroachDBkv50/nodes=3-8	40.3µs ± 1%
CockroachDBkv95/nodes=3-8	34.0µs ± 1%
[Geomean]	39.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.06GB ± 4%
CockroachDBkv50/nodes=1-8	5.18GB ± 4%
CockroachDBkv95/nodes=1-8	3.00GB ±24%
CockroachDBkv0/nodes=3-8	5.06GB ± 2%
CockroachDBkv50/nodes=3-8	5.16GB ± 2%
CockroachDBkv95/nodes=3-8	3.10GB ±23%
[Geomean]	4.30GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.67GB ±12%
CockroachDBkv50/nodes=1-8	6.90GB ± 3%
CockroachDBkv95/nodes=1-8	4.64GB ± 9%
CockroachDBkv0/nodes=3-8	6.60GB ± 6%
CockroachDBkv50/nodes=3-8	6.88GB ± 5%
CockroachDBkv95/nodes=3-8	4.63GB ± 9%
[Geomean]	5.96GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.66GB ± 9%
CockroachDBkv50/nodes=1-8	9.03GB ± 3%
CockroachDBkv95/nodes=1-8	6.62GB ± 6%
CockroachDBkv0/nodes=3-8	8.55GB ± 4%
CockroachDBkv50/nodes=3-8	9.02GB ± 2%
CockroachDBkv95/nodes=3-8	6.59GB ± 6%
[Geomean]	8.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	222M ± 5%
CockroachDBkv50/nodes=1-8	243M ± 7%
CockroachDBkv95/nodes=1-8	37.0M ±67%
CockroachDBkv0/nodes=3-8	221M ± 6%
CockroachDBkv50/nodes=3-8	243M ± 3%
CockroachDBkv95/nodes=3-8	38.0M ±66%
[Geomean]	126M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.45G ±18%
CockroachDBkv50/nodes=1-8	14.5G ±55%
CockroachDBkv95/nodes=1-8	1.54G ±39%
CockroachDBkv0/nodes=3-8	6.38G ±68%
CockroachDBkv50/nodes=3-8	13.2G ±46%
CockroachDBkv95/nodes=3-8	1.59G ±44%
[Geomean]	5.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	194M ± 9%
CockroachDBkv50/nodes=1-8	160M ±26%
CockroachDBkv95/nodes=1-8	3.05M ±48%
CockroachDBkv0/nodes=3-8	193M ± 8%
CockroachDBkv50/nodes=3-8	168M ±25%
CockroachDBkv95/nodes=3-8	2.96M ±25%
[Geomean]	45.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 7%
CockroachDBkv50/nodes=1-8	357M ±15%
CockroachDBkv95/nodes=1-8	140M ±28%
CockroachDBkv0/nodes=3-8	331M ± 6%
CockroachDBkv50/nodes=3-8	348M ±16%
CockroachDBkv95/nodes=3-8	142M ±36%
[Geomean]	254M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.59G ±61%
CockroachDBkv50/nodes=1-8	4.67G ±22%
CockroachDBkv95/nodes=1-8	207M ±25%
CockroachDBkv0/nodes=3-8	1.42G ±90%
CockroachDBkv50/nodes=3-8	4.59G ±18%
CockroachDBkv95/nodes=3-8	216M ±24%
[Geomean]	1.14G

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.0k ± 3%
CockroachDBkv50/nodes=1-8	12.4k ± 2%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 4%
CockroachDBkv50/nodes=3-8	12.4k ± 1%
CockroachDBkv95/nodes=3-8	1.47k ± 1%
[Geomean]	7.37k

	write-ops
CockroachDBkv0/nodes=1-8	1.32M ± 3%
CockroachDBkv50/nodes=1-8	745k ± 2%
CockroachDBkv95/nodes=1-8	88.3k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 4%
CockroachDBkv50/nodes=3-8	745k ± 1%
CockroachDBkv95/nodes=3-8	88.3k ± 1%
[Geomean]	443k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	147M ±15%
CockroachDBkv95/nodes=1-8	28.2M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	158M ± 5%
CockroachDBkv95/nodes=3-8	29.3M ±77%
[Geomean]	66.1M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.2G ±59%
CockroachDBkv95/nodes=1-8	1.48G ±69%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±44%
CockroachDBkv95/nodes=3-8	1.58G ±36%
[Geomean]	4.60G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	101M ±58%
CockroachDBkv95/nodes=1-8	324k ±55%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	121M ±31%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.87M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	207M ±13%
CockroachDBkv95/nodes=1-8	122M ±31%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	214M ± 6%
CockroachDBkv95/nodes=3-8	118M ±36%
[Geomean]	159M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.01G ±126%
CockroachDBkv95/nodes=1-8	184M ±23%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	972M ±162%
CockroachDBkv95/nodes=3-8	184M ±23%
[Geomean]	427M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.4k ± 2%
CockroachDBkv95/nodes=1-8	28.0k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.4k ± 1%
CockroachDBkv95/nodes=3-8	27.9k ± 1%
[Geomean]	18.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	744k ± 2%
CockroachDBkv95/nodes=1-8	1.68M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	742k ± 2%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.12M

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