Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

release-branch.go1.27

builder

go1.27-linux-amd64_c3h88-perf_vs_release

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

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

experiment-commit

c56bcdef12109746e81dfe8b5914002f192d4afd

experiment-commit-time

2026-10-27T20:38:49Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-28T01:19:10.578896806Z

shortname

sweet_cockroachdb

upload

20261028.51

upload-file

results

upload-part

20261028.51/0

upload-time

2026-10-28T07:01:42Z

label

values

toolchain

upload:20261028.51:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.1µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.0µs ± 6%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.17GB ± 3%
CockroachDBkv50/nodes=1-44	4.14GB ± 4%
CockroachDBkv95/nodes=1-44	2.87GB ± 4%
CockroachDBkv0/nodes=3-44	4.16GB ± 4%
CockroachDBkv50/nodes=3-44	4.17GB ± 3%
CockroachDBkv95/nodes=3-44	2.92GB ± 1%
[Geomean]	3.69GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.55GB ± 5%
CockroachDBkv50/nodes=1-44	5.45GB ± 3%
CockroachDBkv95/nodes=1-44	3.63GB ± 5%
CockroachDBkv0/nodes=3-44	5.56GB ± 7%
CockroachDBkv50/nodes=3-44	5.50GB ± 3%
CockroachDBkv95/nodes=3-44	3.60GB ± 2%
[Geomean]	4.79GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 6%
CockroachDBkv50/nodes=1-44	8.59GB ± 6%
CockroachDBkv95/nodes=1-44	6.13GB ± 6%
CockroachDBkv0/nodes=3-44	9.06GB ± 3%
CockroachDBkv50/nodes=3-44	8.76GB ± 6%
CockroachDBkv95/nodes=3-44	6.03GB ± 2%
[Geomean]	7.82GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	30.1M ±75%
CockroachDBkv50/nodes=1-44	5.98M ±75%
CockroachDBkv95/nodes=1-44	4.81M ±33%
CockroachDBkv0/nodes=3-44	30.8M ±112%
CockroachDBkv50/nodes=3-44	7.40M ±42%
CockroachDBkv95/nodes=3-44	4.73M ± 8%
[Geomean]	9.89M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.10G ±10%
CockroachDBkv50/nodes=1-44	1.40G ±25%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44	5.99G ±15%
CockroachDBkv50/nodes=3-44	1.55G ±34%
CockroachDBkv95/nodes=3-44	1.17G ± 9%
[Geomean]	2.19G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.45M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	1.44M ±11%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.60M ± 0%
[Geomean]	1.41M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	62.6M ±275%
CockroachDBkv50/nodes=1-44	2.93M ±13%
CockroachDBkv95/nodes=1-44	2.30M ± 9%
CockroachDBkv0/nodes=3-44	66.2M ±305%
CockroachDBkv50/nodes=3-44	2.94M ±12%
CockroachDBkv95/nodes=3-44	2.29M ± 5%
[Geomean]	7.57M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	242M ±18%
CockroachDBkv50/nodes=1-44	91.6M ±230%
CockroachDBkv95/nodes=1-44	7.36M ±199%
CockroachDBkv0/nodes=3-44	251M ±20%
CockroachDBkv50/nodes=3-44	119M ±111%
CockroachDBkv95/nodes=3-44	4.14M ±15%
[Geomean]	52.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.7k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 1%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 5%
CockroachDBkv50/nodes=3-44	884k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.80M ±24%
CockroachDBkv95/nodes=1-44	3.16M ±14%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.16M ±32%
CockroachDBkv95/nodes=3-44	3.16M ± 7%
[Geomean]	3.55M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.35G ±24%
CockroachDBkv95/nodes=1-44	1.18G ± 8%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.50G ±39%
CockroachDBkv95/nodes=3-44	1.18G ± 8%
[Geomean]	1.29G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	430k ±16%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	425k ±18%
[Geomean]	506k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.12M ±25%
CockroachDBkv95/nodes=1-44	1.23M ±218%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.36M ±32%
CockroachDBkv95/nodes=3-44	800k ±25%
[Geomean]	1.11M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

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