Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent

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

cpu

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

goarch

amd64

goos

linux

pgo

off

pkg

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

repository

runstamp

2026-10-29T22:55:22.913246008Z

shortname

sweet_cockroachdb

upload

20261030.10

upload-file

results

upload-part

20261030.10/0

upload-time

2026-10-30T04:19:36Z

label

values

toolchain

upload:20261030.10:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	35.8µs ± 3%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.6µs ± 1%
CockroachDBkv0/nodes=3-44	35.4µs ± 5%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.6µs ± 1%
[Geomean]	34.3µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.20GB ± 4%
CockroachDBkv50/nodes=1-44	3.72GB ±24%
CockroachDBkv95/nodes=1-44	2.54GB ±31%
CockroachDBkv0/nodes=3-44	4.18GB ± 2%
CockroachDBkv50/nodes=3-44	4.17GB ± 3%
CockroachDBkv95/nodes=3-44	2.76GB ± 6%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.43GB ± 3%
CockroachDBkv50/nodes=1-44	4.96GB ±21%
CockroachDBkv95/nodes=1-44	3.24GB ±34%
CockroachDBkv0/nodes=3-44	5.47GB ± 5%
CockroachDBkv50/nodes=3-44	5.47GB ± 2%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.60GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.98GB ± 4%
CockroachDBkv50/nodes=1-44	8.00GB ±20%
CockroachDBkv95/nodes=1-44	5.81GB ±17%
CockroachDBkv0/nodes=3-44	9.05GB ± 5%
CockroachDBkv50/nodes=3-44	8.81GB ± 7%
CockroachDBkv95/nodes=3-44	6.21GB ± 6%
[Geomean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.5M ±43%
CockroachDBkv50/nodes=1-44	5.58M ±151%
CockroachDBkv95/nodes=1-44	3.75M ±49%
CockroachDBkv0/nodes=3-44	28.7M ±71%
CockroachDBkv50/nodes=3-44	5.90M ±107%
CockroachDBkv95/nodes=3-44	4.32M ±54%
[Geomean]	8.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	4.64G ±22%
CockroachDBkv50/nodes=1-44	796M ±170%
CockroachDBkv95/nodes=1-44	596M ±98%
CockroachDBkv0/nodes=3-44	4.74G ±15%
CockroachDBkv50/nodes=3-44	1.14G ±41%
CockroachDBkv95/nodes=3-44	798M ±29%
[Geomean]	1.46G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.60M ± 0%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.98M ± 4%
CockroachDBkv0/nodes=3-44	1.60M ± 0%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	2.00M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	146M ±91%
CockroachDBkv50/nodes=1-44	3.12M ±19%
CockroachDBkv95/nodes=1-44	2.69M ± 4%
CockroachDBkv0/nodes=3-44	104M ±143%
CockroachDBkv50/nodes=3-44	3.16M ±11%
CockroachDBkv95/nodes=3-44	2.75M ± 6%
[Geomean]	10.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	265M ±14%
CockroachDBkv50/nodes=1-44	109M ±207%
CockroachDBkv95/nodes=1-44	5.74M ±120%
CockroachDBkv0/nodes=3-44	255M ±12%
CockroachDBkv50/nodes=3-44	95.8M ±163%
CockroachDBkv95/nodes=3-44	12.9M ±119%
[Geomean]	61.2M

	write-ops/sec
CockroachDBkv0/nodes=1-44	28.0k ± 3%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.49k ± 1%
CockroachDBkv0/nodes=3-44	28.3k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.49k ± 1%
[Geomean]	8.54k

	write-ops
CockroachDBkv0/nodes=1-44	1.68M ± 3%
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	89.3k ± 1%
CockroachDBkv0/nodes=3-44	1.70M ± 4%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	89.4k ± 1%
[Geomean]	512k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.25M ±158%
CockroachDBkv95/nodes=1-44	1.89M ±85%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	3.18M ±54%
CockroachDBkv95/nodes=3-44	2.35M ±87%
[Geomean]	2.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	765M ±172%
CockroachDBkv95/nodes=1-44	596M ±98%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.09G ±42%
CockroachDBkv95/nodes=3-44	800M ±29%
[Geomean]	793M

	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	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	425k ±18%
[Geomean]	497k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.10M ±45%
CockroachDBkv95/nodes=1-44	1.71M ±222%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±48%
CockroachDBkv95/nodes=3-44	2.88M ±129%
[Geomean]	1.58M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.3k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	891k ± 2%
CockroachDBkv95/nodes=1-44	1.70M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	887k ± 1%
CockroachDBkv95/nodes=3-44	1.70M ± 1%
[Geomean]	1.23M

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