Performance Result Comparison

label

common value

baseline-commit

862c888e612ac346c7c4d99c9392bdfd265f33b0

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

master

builder

gotip-linux-amd64_c2s16-perf_vs_release-goamd64v3

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

cpu

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

experiment-commit

b0f0b1df215656267a5117848ae5ec82202ca6a6

experiment-commit-time

2026-09-14T06:58:00Z

github.com/uber-go/tally/v4@v4.1.11 indirectly requires github.com/mwitkow/go-conntrack@v0.0.0-20161129095857-cc309e4a2223: verifying go.mod: github.com/mwitkow/go-conntrack@v0.0.0-20161129095857-cc309e4a2223/go.mod: checking tree#63210391 against tree#63210548: reading https://sum.golang.org/tile/8/1/964.p/132: stream error: stream ID 385; INTERNAL_ERROR; received from peer

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-14T14:05:25.486205567Z

shortname

sweet_cockroachdb

upload

20260914.65

upload-file

results

upload-part

20260914.65/0

upload-time

2026-09-14T21:14:31Z

label

values

toolchain

upload:20260914.65:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	81.2µs ± 9%
CockroachDBkv50/nodes=1-8	69.6µs ± 9%
CockroachDBkv95/nodes=1-8	52.3µs ± 7%
CockroachDBkv0/nodes=3-8	79.6µs ±13%
CockroachDBkv50/nodes=3-8	69.7µs ±11%
CockroachDBkv95/nodes=3-8	52.1µs ± 8%
[Geomean]	66.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.73GB ± 2%
CockroachDBkv50/nodes=1-8	4.78GB ± 3%
CockroachDBkv95/nodes=1-8	3.69GB ± 8%
CockroachDBkv0/nodes=3-8	4.75GB ± 5%
CockroachDBkv50/nodes=3-8	4.83GB ± 3%
CockroachDBkv95/nodes=3-8	3.65GB ± 6%
[Geomean]	4.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.16GB ± 4%
CockroachDBkv50/nodes=1-8	6.25GB ± 5%
CockroachDBkv95/nodes=1-8	4.87GB ± 6%
CockroachDBkv0/nodes=3-8	6.18GB ± 7%
CockroachDBkv50/nodes=3-8	6.28GB ± 3%
CockroachDBkv95/nodes=3-8	4.84GB ±11%
[Geomean]	5.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.07GB ± 3%
CockroachDBkv50/nodes=1-8	8.31GB ± 1%
CockroachDBkv95/nodes=1-8	6.76GB ± 5%
CockroachDBkv0/nodes=3-8	8.02GB ± 4%
CockroachDBkv50/nodes=3-8	8.31GB ± 3%
CockroachDBkv95/nodes=3-8	6.74GB ± 8%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	411M ±10%
CockroachDBkv50/nodes=1-8	451M ±20%
CockroachDBkv95/nodes=1-8	318M ±18%
CockroachDBkv0/nodes=3-8	405M ±14%
CockroachDBkv50/nodes=3-8	459M ±13%
CockroachDBkv95/nodes=3-8	319M ±19%
[Geomean]	390M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	11.0G ±65%
CockroachDBkv50/nodes=1-8	16.8G ±60%
CockroachDBkv95/nodes=1-8	17.1G ±43%
CockroachDBkv0/nodes=3-8	10.9G ±77%
CockroachDBkv50/nodes=3-8	19.9G ±40%
CockroachDBkv95/nodes=3-8	14.8G ±71%
[Geomean]	14.7G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	325M ±14%
CockroachDBkv50/nodes=1-8	263M ±42%
CockroachDBkv95/nodes=1-8	257M ±18%
CockroachDBkv0/nodes=3-8	313M ±14%
CockroachDBkv50/nodes=3-8	253M ±39%
CockroachDBkv95/nodes=3-8	256M ±18%
[Geomean]	276M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	735M ±14%
CockroachDBkv50/nodes=1-8	809M ±25%
CockroachDBkv95/nodes=1-8	487M ±51%
CockroachDBkv0/nodes=3-8	710M ±13%
CockroachDBkv50/nodes=3-8	881M ±37%
CockroachDBkv95/nodes=3-8	488M ±31%
[Geomean]	668M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	4.89G ±54%
CockroachDBkv50/nodes=1-8	6.37G ±35%
CockroachDBkv95/nodes=1-8	2.60G ±117%
CockroachDBkv0/nodes=3-8	4.87G ±66%
CockroachDBkv50/nodes=3-8	7.25G ±33%
CockroachDBkv95/nodes=3-8	2.32G ±178%
[Geomean]	4.33G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.3k ± 9%
CockroachDBkv50/nodes=1-8	7.16k ± 9%
CockroachDBkv95/nodes=1-8	956 ± 7%
CockroachDBkv0/nodes=3-8	12.6k ±12%
CockroachDBkv50/nodes=3-8	7.19k ±10%
CockroachDBkv95/nodes=3-8	958 ± 8%
[Geomean]	4.41k

	write-ops
CockroachDBkv0/nodes=1-8	741k ± 9%
CockroachDBkv50/nodes=1-8	430k ± 9%
CockroachDBkv95/nodes=1-8	57.4k ± 7%
CockroachDBkv0/nodes=3-8	757k ±12%
CockroachDBkv50/nodes=3-8	432k ±10%
CockroachDBkv95/nodes=3-8	57.5k ± 8%
[Geomean]	265k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	246M ±11%
CockroachDBkv95/nodes=1-8	262M ± 9%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	243M ±15%
CockroachDBkv95/nodes=3-8	261M ± 7%
[Geomean]	253M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	17.4G ±67%
CockroachDBkv95/nodes=1-8	22.6G ±81%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	19.3G ±39%
CockroachDBkv95/nodes=3-8	19.1G ±80%
[Geomean]	19.5G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	155M ±62%
CockroachDBkv95/nodes=1-8	231M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	136M ±66%
CockroachDBkv95/nodes=3-8	232M ±21%
[Geomean]	184M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	361M ± 7%
CockroachDBkv95/nodes=1-8	346M ±16%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	351M ±24%
CockroachDBkv95/nodes=3-8	347M ±16%
[Geomean]	352M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	3.28G ±121%
CockroachDBkv95/nodes=1-8	1.15G ±193%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	4.24G ±81%
CockroachDBkv95/nodes=3-8	1.08G ±136%
[Geomean]	2.04G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.19k ± 8%
CockroachDBkv95/nodes=1-8	18.2k ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.18k ±10%
CockroachDBkv95/nodes=3-8	18.3k ± 7%
[Geomean]	11.4k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	431k ± 8%
CockroachDBkv95/nodes=1-8	1.09M ± 7%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	431k ±10%
CockroachDBkv95/nodes=3-8	1.10M ± 7%
[Geomean]	687k

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