Performance Result Comparison

label

common value

baseline-commit

c19862e5f8415b4f24b189d065ed739517c548ba

benchmarks-commit

3558132330e68f010d83d48f8b72ef6911427658

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

183e2012512cbb7bd7997f0481c134c658d845ed

experiment-commit-time

2026-07-07T20:33:06Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-07-08T00:16:38.461628556Z

shortname

sweet_cockroachdb

upload

20260708.33

upload-file

results

upload-part

20260708.33/0

upload-time

2026-07-08T05:47:17Z

label

values

toolchain

upload:20260708.33:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.4µs ± 2%
CockroachDBkv50/nodes=1-8	37.3µs ± 3%
CockroachDBkv95/nodes=1-8	33.5µs ± 1%
CockroachDBkv0/nodes=3-8	44.6µs ± 3%
CockroachDBkv50/nodes=3-8	37.6µs ± 3%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.2µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.17GB ± 3%
CockroachDBkv50/nodes=1-8	4.62GB ± 2%
CockroachDBkv95/nodes=1-8	2.12GB ±33%
CockroachDBkv0/nodes=3-8	5.16GB ± 4%
CockroachDBkv50/nodes=3-8	4.60GB ± 3%
CockroachDBkv95/nodes=3-8	2.12GB ±32%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.42GB ± 5%
CockroachDBkv50/nodes=1-8	6.18GB ± 4%
CockroachDBkv95/nodes=1-8	2.93GB ±32%
CockroachDBkv0/nodes=3-8	7.40GB ± 5%
CockroachDBkv50/nodes=3-8	6.19GB ± 3%
CockroachDBkv95/nodes=3-8	2.86GB ±33%
[Geomean]	5.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.54GB ± 5%
CockroachDBkv50/nodes=1-8	8.19GB ± 4%
CockroachDBkv95/nodes=1-8	4.97GB ±19%
CockroachDBkv0/nodes=3-8	9.57GB ± 4%
CockroachDBkv50/nodes=3-8	8.14GB ± 4%
CockroachDBkv95/nodes=3-8	4.90GB ±18%
[Geomean]	7.27GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	213M ± 4%
CockroachDBkv50/nodes=1-8	209M ±10%
CockroachDBkv95/nodes=1-8	11.3M ±83%
CockroachDBkv0/nodes=3-8	214M ± 4%
CockroachDBkv50/nodes=3-8	213M ± 7%
CockroachDBkv95/nodes=3-8	11.7M ±96%
[Geomean]	80.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.45G ± 8%
CockroachDBkv50/nodes=1-8	11.3G ±71%
CockroachDBkv95/nodes=1-8	741M ±126%
CockroachDBkv0/nodes=3-8	5.98G ±30%
CockroachDBkv50/nodes=3-8	11.0G ±52%
CockroachDBkv95/nodes=3-8	805M ±150%
[Geomean]	3.66G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	185M ± 5%
CockroachDBkv50/nodes=1-8	156M ±22%
CockroachDBkv95/nodes=1-8	2.87M ± 5%
CockroachDBkv0/nodes=3-8	183M ± 5%
CockroachDBkv50/nodes=3-8	159M ±21%
CockroachDBkv95/nodes=3-8	2.88M ± 4%
[Geomean]	43.7M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	330M ± 7%
CockroachDBkv50/nodes=1-8	362M ±12%
CockroachDBkv95/nodes=1-8	55.0M ±83%
CockroachDBkv0/nodes=3-8	332M ± 6%
CockroachDBkv50/nodes=3-8	358M ±11%
CockroachDBkv95/nodes=3-8	54.5M ±77%
[Geomean]	187M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.54G ±66%
CockroachDBkv50/nodes=1-8	2.80G ±70%
CockroachDBkv95/nodes=1-8	97.8M ±72%
CockroachDBkv0/nodes=3-8	1.53G ±57%
CockroachDBkv50/nodes=3-8	2.98G ±53%
CockroachDBkv95/nodes=3-8	97.8M ±97%
[Geomean]	757M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 2%
CockroachDBkv50/nodes=1-8	13.4k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.4k ± 3%
CockroachDBkv50/nodes=3-8	13.3k ± 2%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.65k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 2%
CockroachDBkv50/nodes=1-8	804k ± 3%
CockroachDBkv95/nodes=1-8	89.5k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	798k ± 2%
CockroachDBkv95/nodes=3-8	89.4k ± 2%
[Geomean]	459k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	127M ±11%
CockroachDBkv95/nodes=1-8	6.17M ±121%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	128M ±15%
CockroachDBkv95/nodes=3-8	6.42M ±132%
[Geomean]	28.3M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±57%
CockroachDBkv95/nodes=1-8	732M ±129%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.6G ±57%
CockroachDBkv95/nodes=3-8	793M ±154%
[Geomean]	2.86G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	99.4M ±35%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	103M ±39%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.51M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	193M ±13%
CockroachDBkv95/nodes=1-8	34.4M ±120%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ±12%
CockroachDBkv95/nodes=3-8	33.2M ±115%
[Geomean]	81.0M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.05G ±170%
CockroachDBkv95/nodes=1-8	68.6M ±89%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	909M ±92%
CockroachDBkv95/nodes=3-8	68.1M ±110%
[Geomean]	258M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.4k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.3k ± 3%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	804k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	797k ± 3%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.17M

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