Performance Result Comparison

label

common value

baseline-commit

c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e

benchmarks-commit

616e1609d6d4f5b25ff4a1049aa0f81f47e2d337

branch

release-branch.go1.26

builder

go1.26-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

5bf869b5ac2bc29e6fd8b956c7d10576a7627a84

experiment-commit-time

2026-09-30T15:24:26Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-09-30T15:36:17.277581326Z

shortname

sweet_cockroachdb

upload

20260930.100

upload-file

results

upload-part

20260930.100/0

upload-time

2026-09-30T22:37:48Z

label

values

toolchain

upload:20260930.100:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-8	79.9µs ± 7%
CockroachDBkv50/nodes=1-8	69.5µs ± 5%
CockroachDBkv95/nodes=1-8	50.6µs ± 3%
CockroachDBkv0/nodes=3-8	80.0µs ± 7%
CockroachDBkv50/nodes=3-8	68.9µs ± 4%
CockroachDBkv95/nodes=3-8	50.5µs ± 2%
[Geomean]	65.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-8	4.85GB ± 4%
CockroachDBkv50/nodes=1-8	4.91GB ± 3%
CockroachDBkv95/nodes=1-8	3.77GB ± 5%
CockroachDBkv0/nodes=3-8	4.84GB ± 2%
CockroachDBkv50/nodes=3-8	4.92GB ± 4%
CockroachDBkv95/nodes=3-8	3.75GB ± 6%
[Geomean]	4.47GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-8	6.28GB ± 6%
CockroachDBkv50/nodes=1-8	6.40GB ± 6%
CockroachDBkv95/nodes=1-8	4.96GB ± 8%
CockroachDBkv0/nodes=3-8	6.32GB ± 5%
CockroachDBkv50/nodes=3-8	6.44GB ± 4%
CockroachDBkv95/nodes=3-8	5.00GB ± 9%
[Geomean]	5.86GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-8	8.19GB ± 5%
CockroachDBkv50/nodes=1-8	8.49GB ± 4%
CockroachDBkv95/nodes=1-8	6.86GB ± 6%
CockroachDBkv0/nodes=3-8	8.24GB ± 4%
CockroachDBkv50/nodes=3-8	8.49GB ± 3%
CockroachDBkv95/nodes=3-8	6.90GB ± 6%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-8	401M ± 8%
CockroachDBkv50/nodes=1-8	466M ±11%
CockroachDBkv95/nodes=1-8	312M ±12%
CockroachDBkv0/nodes=3-8	399M ±10%
CockroachDBkv50/nodes=3-8	446M ±14%
CockroachDBkv95/nodes=3-8	308M ±13%
[Geomean]	384M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-8	12.0G ±52%
CockroachDBkv50/nodes=1-8	18.4G ±50%
CockroachDBkv95/nodes=1-8	17.2G ±41%
CockroachDBkv0/nodes=3-8	11.7G ±57%
CockroachDBkv50/nodes=3-8	18.8G ±60%
CockroachDBkv95/nodes=3-8	16.7G ±39%
[Geomean]	15.5G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-8	304M ±23%
CockroachDBkv50/nodes=1-8	260M ±45%
CockroachDBkv95/nodes=1-8	249M ± 9%
CockroachDBkv0/nodes=3-8	286M ±36%
CockroachDBkv50/nodes=3-8	246M ±29%
CockroachDBkv95/nodes=3-8	246M ±18%
[Geomean]	264M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-8	740M ±27%
CockroachDBkv50/nodes=1-8	796M ±14%
CockroachDBkv95/nodes=1-8	483M ±32%
CockroachDBkv0/nodes=3-8	755M ±33%
CockroachDBkv50/nodes=3-8	807M ±21%
CockroachDBkv95/nodes=3-8	473M ±42%
[Geomean]	659M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-8	5.32G ±42%
CockroachDBkv50/nodes=1-8	6.85G ±29%
CockroachDBkv95/nodes=1-8	2.67G ±81%
CockroachDBkv0/nodes=3-8	5.33G ±47%
CockroachDBkv50/nodes=3-8	6.61G ±14%
CockroachDBkv95/nodes=3-8	2.18G ±122%
[Geomean]	4.42G

	write-ops/sec
CockroachDBkv0/nodes=1-8	12.5k ± 8%
CockroachDBkv50/nodes=1-8	7.21k ± 4%
CockroachDBkv95/nodes=1-8	987 ± 3%
CockroachDBkv0/nodes=3-8	12.5k ± 7%
CockroachDBkv50/nodes=3-8	7.26k ± 4%
CockroachDBkv95/nodes=3-8	988 ± 3%
[Geomean]	4.47k

	write-ops
CockroachDBkv0/nodes=1-8	752k ± 8%
CockroachDBkv50/nodes=1-8	433k ± 4%
CockroachDBkv95/nodes=1-8	59.3k ± 3%
CockroachDBkv0/nodes=3-8	752k ± 7%
CockroachDBkv50/nodes=3-8	436k ± 4%
CockroachDBkv95/nodes=3-8	59.3k ± 3%
[Geomean]	269k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	229M ±13%
CockroachDBkv95/nodes=1-8	254M ± 4%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	235M ±15%
CockroachDBkv95/nodes=3-8	254M ± 3%
[Geomean]	243M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	16.9G ±46%
CockroachDBkv95/nodes=1-8	21.6G ±70%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	17.9G ±68%
CockroachDBkv95/nodes=3-8	20.3G ±80%
[Geomean]	19.1G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	150M ±78%
CockroachDBkv95/nodes=1-8	224M ±18%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	137M ±53%
CockroachDBkv95/nodes=3-8	222M ±24%
[Geomean]	179M

	read-p95-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	341M ±13%
CockroachDBkv95/nodes=1-8	337M ±15%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	331M ±12%
CockroachDBkv95/nodes=3-8	335M ±10%
[Geomean]	336M

	read-p99-latency-ns
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	2.87G ±162%
CockroachDBkv95/nodes=1-8	1.36G ±186%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	3.56G ±89%
CockroachDBkv95/nodes=3-8	1.33G ±222%
[Geomean]	2.07G

	read-ops/sec
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	7.19k ± 5%
CockroachDBkv95/nodes=1-8	18.8k ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	7.25k ± 4%
CockroachDBkv95/nodes=3-8	18.8k ± 2%
[Geomean]	11.6k

	read-ops
CockroachDBkv0/nodes=1-8
CockroachDBkv50/nodes=1-8	432k ± 5%
CockroachDBkv95/nodes=1-8	1.13M ± 3%
CockroachDBkv0/nodes=3-8
CockroachDBkv50/nodes=3-8	435k ± 4%
CockroachDBkv95/nodes=3-8	1.13M ± 2%
[Geomean]	699k

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