Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

cb323f9442766b0222c91d4ea82023330d09feca

branch

release-branch.go1.26

builder

go1.26-linux-amd64_c2s16-perf_vs_release

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

cpu

Intel(R) Xeon(R) CPU @ 3.10GHz

experiment-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

experiment-commit-time

2026-03-06T00:26:39Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-06T07:08:32.1752138Z

shortname

sweet_cockroachdb

upload

20260306.55

upload-file

results

upload-part

20260306.55/0

upload-time

2026-03-06T13:50:52Z

label

values

toolchain

upload:20260306.55:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	89.2µs ± 8%
CockroachDBkv50/nodes=1-8	71.3µs ± 4%
CockroachDBkv95/nodes=1-8	47.4µs ± 2%
CockroachDBkv0/nodes=3-8	88.7µs ± 6%
CockroachDBkv50/nodes=3-8	71.6µs ± 5%
CockroachDBkv95/nodes=3-8	47.4µs ± 3%
[Geo mean]	67.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.71GB ± 6%
CockroachDBkv50/nodes=1-8	4.47GB ± 5%
CockroachDBkv95/nodes=1-8	3.29GB ± 8%
CockroachDBkv0/nodes=3-8	4.73GB ± 4%
CockroachDBkv50/nodes=3-8	4.50GB ± 4%
CockroachDBkv95/nodes=3-8	3.35GB ± 5%
[Geo mean]	4.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.61GB ± 7%
CockroachDBkv50/nodes=1-8	6.10GB ±11%
CockroachDBkv95/nodes=1-8	4.66GB ± 5%
CockroachDBkv0/nodes=3-8	6.79GB ± 6%
CockroachDBkv50/nodes=3-8	6.12GB ± 9%
CockroachDBkv95/nodes=3-8	4.63GB ± 8%
[Geo mean]	5.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.83GB ± 7%
CockroachDBkv50/nodes=1-8	8.18GB ± 9%
CockroachDBkv95/nodes=1-8	6.45GB ± 4%
CockroachDBkv0/nodes=3-8	8.92GB ± 6%
CockroachDBkv50/nodes=3-8	8.22GB ± 7%
CockroachDBkv95/nodes=3-8	6.40GB ± 5%
[Geo mean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	439M ± 6%
CockroachDBkv50/nodes=1-8	546M ±15%
CockroachDBkv95/nodes=1-8	288M ±13%
CockroachDBkv0/nodes=3-8	442M ± 8%
CockroachDBkv50/nodes=3-8	566M ± 7%
CockroachDBkv95/nodes=3-8	289M ±11%
[Geo mean]	413M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	8.86G ±39%
CockroachDBkv50/nodes=1-8	11.2G ±30%
CockroachDBkv95/nodes=1-8	17.9G ±10%
CockroachDBkv0/nodes=3-8	9.22G ±57%
CockroachDBkv50/nodes=3-8	10.7G ±24%
CockroachDBkv95/nodes=3-8	17.2G ±19%
[Geo mean]	12.0G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	358M ± 3%
CockroachDBkv50/nodes=1-8	365M ±22%
CockroachDBkv95/nodes=1-8	208M ±41%
CockroachDBkv0/nodes=3-8	341M ±16%
CockroachDBkv50/nodes=3-8	360M ±21%
CockroachDBkv95/nodes=3-8	198M ±28%
[Geo mean]	295M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	805M ±17%
CockroachDBkv50/nodes=1-8	1.04G ±29%
CockroachDBkv95/nodes=1-8	432M ±24%
CockroachDBkv0/nodes=3-8	839M ±20%
CockroachDBkv50/nodes=3-8	1.14G ±36%
CockroachDBkv95/nodes=3-8	433M ±24%
[Geo mean]	728M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.52G ±64%
CockroachDBkv50/nodes=1-8	6.01G ±31%
CockroachDBkv95/nodes=1-8	2.52G ±135%
CockroachDBkv0/nodes=3-8	4.42G ±45%
CockroachDBkv50/nodes=3-8	6.27G ±31%
CockroachDBkv95/nodes=3-8	3.06G ±102%
[Geo mean]	4.24G

	write-ops/sec
CockroachDBkv0/nodes=1-8	11.2k ± 8%
CockroachDBkv50/nodes=1-8	7.00k ± 3%
CockroachDBkv95/nodes=1-8	1.06k ± 2%
CockroachDBkv0/nodes=3-8	11.3k ± 6%
CockroachDBkv50/nodes=3-8	6.96k ± 5%
CockroachDBkv95/nodes=3-8	1.06k ± 3%
[Geo mean]	4.36k

	write-ops
CockroachDBkv0/nodes=1-8	671k ± 8%
CockroachDBkv50/nodes=1-8	420k ± 3%
CockroachDBkv95/nodes=1-8	63.4k ± 2%
CockroachDBkv0/nodes=3-8	677k ± 6%
CockroachDBkv50/nodes=3-8	418k ± 5%
CockroachDBkv95/nodes=3-8	63.5k ± 3%
[Geo mean]	262k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	175M ±22%
CockroachDBkv95/nodes=1-8	236M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	174M ±22%
CockroachDBkv95/nodes=3-8	236M ± 5%
[Geo mean]	203M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	10.7G ±30%
CockroachDBkv95/nodes=1-8	23.2G ±77%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	10.5G ±48%
CockroachDBkv95/nodes=3-8	25.4G ±28%
[Geo mean]	16.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	139M ±37%
CockroachDBkv95/nodes=1-8	183M ±45%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±47%
CockroachDBkv95/nodes=3-8	173M ±32%
[Geo mean]	157M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	333M ±11%
CockroachDBkv95/nodes=1-8	323M ±12%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	322M ±11%
CockroachDBkv95/nodes=3-8	311M ± 8%
[Geo mean]	322M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.09G ±42%
CockroachDBkv95/nodes=1-8	1.48G ±145%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.21G ±121%
CockroachDBkv95/nodes=3-8	1.98G ±117%
[Geo mean]	1.40G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.01k ± 4%
CockroachDBkv95/nodes=1-8	20.1k ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	6.98k ± 5%
CockroachDBkv95/nodes=3-8	20.1k ± 3%
[Geo mean]	11.8k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	421k ± 4%
CockroachDBkv95/nodes=1-8	1.20M ± 2%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	419k ± 5%
CockroachDBkv95/nodes=3-8	1.20M ± 3%
[Geo mean]	711k

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