Performance Result Comparison

label

common value

baseline-commit

e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20

benchmarks-commit

62ae4fe47db0953b879f450095120a5732004ffe

branch

release-branch.go1.26

builder

go1.26-linux-arm64_c4as16-perf_vs_release

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

experiment-commit

3206e141fbc8c4b92e4cabf546baafe0b6f29e54

experiment-commit-time

2026-03-26T15:19:52Z

goarch

arm64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-03-27T07:28:37.431785819Z

shortname

sweet_cockroachdb

upload

20260327.69

upload-file

results

upload-part

20260327.69/0

upload-time

2026-03-27T13:03:59Z

label

values

toolchain

upload:20260327.69:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	46.0µs ± 3%
CockroachDBkv50/nodes=1-8	39.1µs ± 3%
CockroachDBkv95/nodes=1-8	33.6µs ± 1%
CockroachDBkv0/nodes=3-8	46.1µs ± 3%
CockroachDBkv50/nodes=3-8	39.1µs ± 3%
CockroachDBkv95/nodes=3-8	33.7µs ± 1%
[Geomean]	39.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	5.13GB ± 5%
CockroachDBkv50/nodes=1-8	4.64GB ± 4%
CockroachDBkv95/nodes=1-8	2.37GB ±28%
CockroachDBkv0/nodes=3-8	5.13GB ± 3%
CockroachDBkv50/nodes=3-8	4.62GB ± 3%
CockroachDBkv95/nodes=3-8	2.41GB ±30%
[Geomean]	3.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	7.29GB ± 8%
CockroachDBkv50/nodes=1-8	6.25GB ± 6%
CockroachDBkv95/nodes=1-8	3.28GB ±32%
CockroachDBkv0/nodes=3-8	7.32GB ± 7%
CockroachDBkv50/nodes=3-8	6.25GB ± 4%
CockroachDBkv95/nodes=3-8	3.39GB ±33%
[Geomean]	5.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	9.41GB ± 3%
CockroachDBkv50/nodes=1-8	8.23GB ± 4%
CockroachDBkv95/nodes=1-8	5.21GB ±16%
CockroachDBkv0/nodes=3-8	9.41GB ± 5%
CockroachDBkv50/nodes=3-8	8.28GB ± 4%
CockroachDBkv95/nodes=3-8	5.30GB ±16%
[Geomean]	7.42GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	223M ± 5%
CockroachDBkv50/nodes=1-8	232M ± 9%
CockroachDBkv95/nodes=1-8	16.0M ±62%
CockroachDBkv0/nodes=3-8	223M ± 4%
CockroachDBkv50/nodes=3-8	229M ±10%
CockroachDBkv95/nodes=3-8	17.2M ±65%
[Geomean]	94.8M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	6.28G ±54%
CockroachDBkv50/nodes=1-8	13.4G ±69%
CockroachDBkv95/nodes=1-8	1.15G ±85%
CockroachDBkv0/nodes=3-8	5.74G ±36%
CockroachDBkv50/nodes=3-8	13.6G ±74%
CockroachDBkv95/nodes=3-8	1.21G ±89%
[Geomean]	4.57G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	192M ± 8%
CockroachDBkv50/nodes=1-8	153M ±40%
CockroachDBkv95/nodes=1-8	2.37M ±10%
CockroachDBkv0/nodes=3-8	192M ± 5%
CockroachDBkv50/nodes=3-8	155M ±24%
CockroachDBkv95/nodes=3-8	2.40M ± 0%
[Geomean]	41.3M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	346M ± 8%
CockroachDBkv50/nodes=1-8	373M ±19%
CockroachDBkv95/nodes=1-8	76.1M ±53%
CockroachDBkv0/nodes=3-8	350M ± 9%
CockroachDBkv50/nodes=3-8	357M ±18%
CockroachDBkv95/nodes=3-8	79.3M ±58%
[Geomean]	214M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	1.48G ±54%
CockroachDBkv50/nodes=1-8	3.88G ±64%
CockroachDBkv95/nodes=1-8	128M ±56%
CockroachDBkv0/nodes=3-8	1.55G ±65%
CockroachDBkv50/nodes=3-8	3.96G ±59%
CockroachDBkv95/nodes=3-8	138M ±57%
[Geomean]	924M

	write-ops/sec
CockroachDBkv0/nodes=1-8	21.8k ± 2%
CockroachDBkv50/nodes=1-8	12.8k ± 3%
CockroachDBkv95/nodes=1-8	1.49k ± 2%
CockroachDBkv0/nodes=3-8	21.7k ± 3%
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	1.48k ± 1%
[Geomean]	7.45k

	write-ops
CockroachDBkv0/nodes=1-8	1.31M ± 2%
CockroachDBkv50/nodes=1-8	769k ± 3%
CockroachDBkv95/nodes=1-8	89.2k ± 2%
CockroachDBkv0/nodes=3-8	1.30M ± 3%
CockroachDBkv50/nodes=3-8	768k ± 3%
CockroachDBkv95/nodes=3-8	89.0k ± 1%
[Geomean]	447k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	138M ±19%
CockroachDBkv95/nodes=1-8	10.6M ±78%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	146M ±11%
CockroachDBkv95/nodes=3-8	11.6M ±81%
[Geomean]	39.6M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.3G ±83%
CockroachDBkv95/nodes=1-8	1.15G ±83%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	13.5G ±51%
CockroachDBkv95/nodes=3-8	1.21G ±90%
[Geomean]	3.90G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	97.1M ±53%
CockroachDBkv95/nodes=1-8	300k ± 0%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	105M ±28%
CockroachDBkv95/nodes=3-8	300k ± 0%
[Geomean]	5.51M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	198M ±19%
CockroachDBkv95/nodes=1-8	55.8M ±80%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	206M ±10%
CockroachDBkv95/nodes=3-8	58.8M ±72%
[Geomean]	107M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	1.33G ±183%
CockroachDBkv95/nodes=1-8	101M ±66%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	1.21G ±121%
CockroachDBkv95/nodes=3-8	113M ±70%
[Geomean]	368M

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	12.8k ± 4%
CockroachDBkv95/nodes=1-8	28.2k ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	12.8k ± 3%
CockroachDBkv95/nodes=3-8	28.2k ± 1%
[Geomean]	19.0k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	767k ± 4%
CockroachDBkv95/nodes=1-8	1.69M ± 1%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	766k ± 3%
CockroachDBkv95/nodes=3-8	1.69M ± 1%
[Geomean]	1.14M

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