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

81973b4038c373e6e2edc5e75402ef7a21259cb3

experiment-commit-time

2026-04-22T13:46:20Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-04-22T13:52:39.584533035Z

shortname

sweet_cockroachdb

upload

20260422.21

upload-file

results

upload-part

20260422.21/0

upload-time

2026-04-22T19:23:51Z

label

values

toolchain

upload:20260422.21:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.5µs ± 3%
CockroachDBkv50/nodes=1-8	37.0µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	44.4µs ± 3%
CockroachDBkv50/nodes=3-8	37.0µs ± 5%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	38.1µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.14GB ± 3%
CockroachDBkv50/nodes=1-8	4.60GB ± 3%
CockroachDBkv95/nodes=1-8	2.26GB ±27%
CockroachDBkv0/nodes=3-8	5.12GB ± 4%
CockroachDBkv50/nodes=3-8	4.59GB ± 4%
CockroachDBkv95/nodes=3-8	2.37GB ±30%
[Geomean]	3.79GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.31GB ± 6%
CockroachDBkv50/nodes=1-8	6.13GB ± 3%
CockroachDBkv95/nodes=1-8	3.09GB ±31%
CockroachDBkv0/nodes=3-8	7.26GB ± 8%
CockroachDBkv50/nodes=3-8	6.19GB ± 5%
CockroachDBkv95/nodes=3-8	3.24GB ±32%
[Geomean]	5.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.42GB ± 4%
CockroachDBkv50/nodes=1-8	8.20GB ± 4%
CockroachDBkv95/nodes=1-8	5.01GB ±20%
CockroachDBkv0/nodes=3-8	9.37GB ± 6%
CockroachDBkv50/nodes=3-8	8.18GB ± 2%
CockroachDBkv95/nodes=3-8	5.16GB ±22%
[Geomean]	7.31GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	214M ± 5%
CockroachDBkv50/nodes=1-8	204M ±10%
CockroachDBkv95/nodes=1-8	12.1M ±130%
CockroachDBkv0/nodes=3-8	213M ± 5%
CockroachDBkv50/nodes=3-8	206M ±14%
CockroachDBkv95/nodes=3-8	13.6M ±64%
[Geomean]	82.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.70G ±22%
CockroachDBkv50/nodes=1-8	10.7G ±81%
CockroachDBkv95/nodes=1-8	883M ±90%
CockroachDBkv0/nodes=3-8	6.00G ±61%
CockroachDBkv50/nodes=3-8	9.95G ±51%
CockroachDBkv95/nodes=3-8	1.07G ±90%
[Geomean]	3.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	187M ± 7%
CockroachDBkv50/nodes=1-8	158M ±34%
CockroachDBkv95/nodes=1-8	2.36M ±10%
CockroachDBkv0/nodes=3-8	184M ±13%
CockroachDBkv50/nodes=3-8	166M ±19%
CockroachDBkv95/nodes=3-8	2.41M ±16%
[Geomean]	41.5M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	327M ± 8%
CockroachDBkv50/nodes=1-8	358M ±11%
CockroachDBkv95/nodes=1-8	57.7M ±96%
CockroachDBkv0/nodes=3-8	325M ± 7%
CockroachDBkv50/nodes=3-8	357M ±11%
CockroachDBkv95/nodes=3-8	64.2M ±59%
[Geomean]	192M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.39G ±52%
CockroachDBkv50/nodes=1-8	2.20G ±70%
CockroachDBkv95/nodes=1-8	104M ±69%
CockroachDBkv0/nodes=3-8	1.35G ±99%
CockroachDBkv50/nodes=3-8	2.27G ±101%
CockroachDBkv95/nodes=3-8	120M ±67%
[Geomean]	700M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.5k ± 3%
CockroachDBkv50/nodes=1-8	13.5k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 1%
CockroachDBkv0/nodes=3-8	22.5k ± 3%
CockroachDBkv50/nodes=3-8	13.5k ± 5%
CockroachDBkv95/nodes=3-8	1.48k ± 2%
[Geomean]	7.67k

	write-ops
CockroachDBkv0/nodes=1-8	1.35M ± 3%
CockroachDBkv50/nodes=1-8	811k ± 3%
CockroachDBkv95/nodes=1-8	89.3k ± 1%
CockroachDBkv0/nodes=3-8	1.35M ± 3%
CockroachDBkv50/nodes=3-8	810k ± 5%
CockroachDBkv95/nodes=3-8	89.1k ± 2%
[Geomean]	461k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	124M ±11%
CockroachDBkv95/nodes=1-8	7.37M ±175%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	125M ±12%
CockroachDBkv95/nodes=3-8	8.65M ±84%
[Geomean]	31.5M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.9G ±78%
CockroachDBkv95/nodes=1-8	876M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	9.31G ±54%
CockroachDBkv95/nodes=3-8	1.05G ±92%
[Geomean]	3.11G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	106M ±39%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	110M ±39%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.69M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	194M ± 9%
CockroachDBkv95/nodes=1-8	37.8M ±144%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	196M ± 7%
CockroachDBkv95/nodes=3-8	43.4M ±76%
[Geomean]	88.9M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	467M ±94%
CockroachDBkv95/nodes=1-8	78.4M ±92%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	605M ±188%
CockroachDBkv95/nodes=3-8	94.0M ±87%
[Geomean]	214M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	13.5k ± 3%
CockroachDBkv95/nodes=1-8	28.3k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5k ± 5%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.5k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	810k ± 3%
CockroachDBkv95/nodes=1-8	1.70M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	810k ± 5%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.17M

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