Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

70693762b6a0d7f393892f0ace40979e3cbe5737

branch

master

builder

gotip-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

c320fc145b4ad7ecd4a1b33822a81096c89dc452

experiment-commit-time

2026-09-04T21:47:04Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-05T11:05:47.106937688Z

shortname

sweet_cockroachdb

upload

20260905.51

upload-file

results

upload-part

20260905.51/0

upload-time

2026-09-05T16:37:17Z

label

values

toolchain

upload:20260905.51:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	44.2µs ± 3%
CockroachDBkv50/nodes=1-8	38.8µs ± 5%
CockroachDBkv95/nodes=1-8	33.8µs ± 1%
CockroachDBkv0/nodes=3-8	44.1µs ± 4%
CockroachDBkv50/nodes=3-8	38.9µs ± 5%
CockroachDBkv95/nodes=3-8	33.8µs ± 1%
[Geomean]	38.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.05GB ± 5%
CockroachDBkv50/nodes=1-8	5.21GB ± 4%
CockroachDBkv95/nodes=1-8	2.89GB ±22%
CockroachDBkv0/nodes=3-8	5.06GB ± 2%
CockroachDBkv50/nodes=3-8	5.20GB ± 5%
CockroachDBkv95/nodes=3-8	2.90GB ±21%
[Geomean]	4.24GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.58GB ±10%
CockroachDBkv50/nodes=1-8	6.84GB ± 4%
CockroachDBkv95/nodes=1-8	4.60GB ±10%
CockroachDBkv0/nodes=3-8	6.60GB ± 5%
CockroachDBkv50/nodes=3-8	6.92GB ± 4%
CockroachDBkv95/nodes=3-8	4.58GB ± 7%
[Geomean]	5.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.57GB ± 9%
CockroachDBkv50/nodes=1-8	9.01GB ± 3%
CockroachDBkv95/nodes=1-8	6.55GB ± 7%
CockroachDBkv0/nodes=3-8	8.55GB ± 6%
CockroachDBkv50/nodes=3-8	9.05GB ± 3%
CockroachDBkv95/nodes=3-8	6.53GB ± 5%
[Geomean]	7.97GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	213M ± 5%
CockroachDBkv50/nodes=1-8	235M ± 6%
CockroachDBkv95/nodes=1-8	31.9M ±46%
CockroachDBkv0/nodes=3-8	212M ± 4%
CockroachDBkv50/nodes=3-8	232M ± 9%
CockroachDBkv95/nodes=3-8	30.5M ±39%
[Geomean]	116M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	5.31G ±52%
CockroachDBkv50/nodes=1-8	11.9G ±62%
CockroachDBkv95/nodes=1-8	1.52G ±59%
CockroachDBkv0/nodes=3-8	5.47G ±77%
CockroachDBkv50/nodes=3-8	13.9G ±62%
CockroachDBkv95/nodes=3-8	1.33G ±31%
[Geomean]	4.62G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	191M ± 8%
CockroachDBkv50/nodes=1-8	170M ±16%
CockroachDBkv95/nodes=1-8	2.96M ±15%
CockroachDBkv0/nodes=3-8	188M ± 7%
CockroachDBkv50/nodes=3-8	162M ±24%
CockroachDBkv95/nodes=3-8	2.88M ±10%
[Geomean]	45.1M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	324M ± 4%
CockroachDBkv50/nodes=1-8	366M ±13%
CockroachDBkv95/nodes=1-8	129M ±32%
CockroachDBkv0/nodes=3-8	325M ± 7%
CockroachDBkv50/nodes=3-8	363M ±17%
CockroachDBkv95/nodes=3-8	130M ±16%
[Geomean]	249M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.33G ±62%
CockroachDBkv50/nodes=1-8	3.26G ±68%
CockroachDBkv95/nodes=1-8	207M ±19%
CockroachDBkv0/nodes=3-8	1.38G ±95%
CockroachDBkv50/nodes=3-8	3.37G ±72%
CockroachDBkv95/nodes=3-8	203M ±17%
[Geomean]	971M

	write-ops/sec
CockroachDBkv0/nodes=1-8	22.6k ± 3%
CockroachDBkv50/nodes=1-8	12.9k ± 4%
CockroachDBkv95/nodes=1-8	1.47k ± 1%
CockroachDBkv0/nodes=3-8	22.7k ± 3%
CockroachDBkv50/nodes=3-8	12.9k ± 4%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.55k

	write-ops
CockroachDBkv0/nodes=1-8	1.36M ± 3%
CockroachDBkv50/nodes=1-8	775k ± 4%
CockroachDBkv95/nodes=1-8	88.5k ± 1%
CockroachDBkv0/nodes=3-8	1.36M ± 3%
CockroachDBkv50/nodes=3-8	773k ± 4%
CockroachDBkv95/nodes=3-8	88.7k ± 1%
[Geomean]	453k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	141M ±16%
CockroachDBkv95/nodes=1-8	23.7M ±51%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	138M ±19%
CockroachDBkv95/nodes=3-8	22.7M ±44%
[Geomean]	56.9M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±49%
CockroachDBkv95/nodes=1-8	1.57G ±46%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	15.0G ±63%
CockroachDBkv95/nodes=3-8	1.35G ±29%
[Geomean]	4.44G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	108M ±55%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	98.4M ±62%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.56M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	208M ±13%
CockroachDBkv95/nodes=1-8	108M ±34%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	200M ±13%
CockroachDBkv95/nodes=3-8	111M ±13%
[Geomean]	150M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	889M ±187%
CockroachDBkv95/nodes=1-8	180M ±21%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	654M ±187%
CockroachDBkv95/nodes=3-8	180M ±17%
[Geomean]	370M

	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 ± 5%
CockroachDBkv95/nodes=3-8	28.1k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	773k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	771k ± 5%
CockroachDBkv95/nodes=3-8	1.68M ± 1%
[Geomean]	1.14M

Go Performance Dashboard