Performance Result Comparison

label

common value

baseline-commit

9c8bf0e72a6fb3b415b591b124b59fbb7cf92252

benchmarks-commit

3c866099a40fcb48c3776444a460e503ec869501

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

e2fa8596cf7016d080c51d772c3012f2533e2219

experiment-commit-time

2026-04-20T03:08:57Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-20T03:15:13.644914857Z

shortname

sweet_cockroachdb

upload

20260420.8

upload-file

results

upload-part

20260420.8/0

upload-time

2026-04-20T08:51:39Z

label

values

toolchain

upload:20260420.8:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	45.2µs ± 3%
CockroachDBkv50/nodes=1-8	38.2µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	45.7µs ± 3%
CockroachDBkv50/nodes=3-8	38.3µs ± 4%
CockroachDBkv95/nodes=3-8	33.6µs ± 1%
[Geomean]	38.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.15GB ± 3%
CockroachDBkv50/nodes=1-8	4.60GB ± 5%
CockroachDBkv95/nodes=1-8	2.34GB ±30%
CockroachDBkv0/nodes=3-8	5.15GB ± 4%
CockroachDBkv50/nodes=3-8	4.63GB ± 5%
CockroachDBkv95/nodes=3-8	2.27GB ±28%
[Geomean]	3.80GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.42GB ± 5%
CockroachDBkv50/nodes=1-8	6.22GB ± 3%
CockroachDBkv95/nodes=1-8	3.16GB ±35%
CockroachDBkv0/nodes=3-8	7.45GB ± 5%
CockroachDBkv50/nodes=3-8	6.26GB ± 8%
CockroachDBkv95/nodes=3-8	3.18GB ±34%
[Geomean]	5.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.50GB ± 4%
CockroachDBkv50/nodes=1-8	8.21GB ± 4%
CockroachDBkv95/nodes=1-8	5.10GB ±21%
CockroachDBkv0/nodes=3-8	9.54GB ± 4%
CockroachDBkv50/nodes=3-8	8.22GB ± 3%
CockroachDBkv95/nodes=3-8	5.17GB ±21%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	218M ± 4%
CockroachDBkv50/nodes=1-8	221M ±12%
CockroachDBkv95/nodes=1-8	13.4M ±59%
CockroachDBkv0/nodes=3-8	219M ± 6%
CockroachDBkv50/nodes=3-8	224M ±10%
CockroachDBkv95/nodes=3-8	13.8M ±61%
[Geomean]	87.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.72G ±27%
CockroachDBkv50/nodes=1-8	13.3G ±78%
CockroachDBkv95/nodes=1-8	979M ±99%
CockroachDBkv0/nodes=3-8	5.49G ±13%
CockroachDBkv50/nodes=3-8	13.7G ±81%
CockroachDBkv95/nodes=3-8	1.00G ±107%
[Geomean]	4.21G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 8%
CockroachDBkv50/nodes=1-8	154M ±26%
CockroachDBkv95/nodes=1-8	2.56M ± 6%
CockroachDBkv0/nodes=3-8	190M ± 6%
CockroachDBkv50/nodes=3-8	156M ±18%
CockroachDBkv95/nodes=3-8	2.56M ± 2%
[Geomean]	42.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	341M ± 6%
CockroachDBkv50/nodes=1-8	370M ±13%
CockroachDBkv95/nodes=1-8	64.7M ±55%
CockroachDBkv0/nodes=3-8	341M ± 6%
CockroachDBkv50/nodes=3-8	368M ±23%
CockroachDBkv95/nodes=3-8	66.3M ±56%
[Geomean]	202M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.38G ±85%
CockroachDBkv50/nodes=1-8	3.25G ±40%
CockroachDBkv95/nodes=1-8	111M ±51%
CockroachDBkv0/nodes=3-8	1.26G ±52%
CockroachDBkv50/nodes=3-8	3.51G ±52%
CockroachDBkv95/nodes=3-8	114M ±54%
[Geomean]	794M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.1k ± 3%
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	21.9k ± 3%
CockroachDBkv50/nodes=3-8	13.1k ± 4%
CockroachDBkv95/nodes=3-8	1.49k ± 2%
[Geomean]	7.54k

	write-ops
CockroachDBkv0/nodes=1-8	1.33M ± 3%
CockroachDBkv50/nodes=1-8	786k ± 3%
CockroachDBkv95/nodes=1-8	89.4k ± 1%
CockroachDBkv0/nodes=3-8	1.31M ± 3%
CockroachDBkv50/nodes=3-8	784k ± 4%
CockroachDBkv95/nodes=3-8	89.3k ± 2%
[Geomean]	453k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	136M ±15%
CockroachDBkv95/nodes=1-8	8.21M ±79%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	129M ±16%
CockroachDBkv95/nodes=3-8	8.51M ±80%
[Geomean]	33.2M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	14.4G ±64%
CockroachDBkv95/nodes=1-8	970M ±101%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.6G ±66%
CockroachDBkv95/nodes=3-8	1.00G ±102%
[Geomean]	3.70G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	102M ±40%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	87.1M ±40%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.32M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	197M ± 7%
CockroachDBkv95/nodes=1-8	43.5M ±73%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	193M ± 9%
CockroachDBkv95/nodes=3-8	45.9M ±74%
[Geomean]	93.3M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	600M ±202%
CockroachDBkv95/nodes=1-8	84.7M ±68%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	783M ±106%
CockroachDBkv95/nodes=3-8	85.8M ±66%
[Geomean]	242M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.1k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.1k ± 4%
CockroachDBkv95/nodes=3-8	28.3k ± 1%
[Geomean]	19.2k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	785k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	783k ± 4%
CockroachDBkv95/nodes=3-8	1.70M ± 1%
[Geomean]	1.15M

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