Performance Result Comparison

label

common value

baseline-commit

2aae1000ea1d4b28923b96db28acf4e3b99d6aff

benchmarks-commit

4a545adeb0d5e7170d0c5633a6f04be94529fde3

branch

master

builder

gotip-linux-amd64_c4dh96-perf_vs_release

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

cpu

AMD EPYC 9B45

experiment-commit

d8af0049a1d1ee16789fc144732cfec7f47c7810

experiment-commit-time

2026-10-27T20:31:44Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T21:21:48.378236564Z

shortname

sweet_cockroachdb

upload

20261028.28

upload-file

results

upload-part

20261028.28/0

upload-time

2026-10-28T02:26:17Z

label

values

toolchain

upload:20261028.28:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.75GB ±29%
CockroachDBkv50/nodes=1-48	3.94GB ± 1%
CockroachDBkv95/nodes=1-48	2.20GB ±25%
CockroachDBkv0/nodes=3-48	3.52GB ±25%
CockroachDBkv50/nodes=3-48	3.94GB ± 1%
CockroachDBkv95/nodes=3-48	2.08GB ±31%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.35GB ±25%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.93GB ±30%
CockroachDBkv0/nodes=3-48	5.06GB ±22%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.81GB ±39%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.80GB ±25%
CockroachDBkv50/nodes=1-48	8.28GB ± 8%
CockroachDBkv95/nodes=1-48	5.69GB ±18%
CockroachDBkv0/nodes=3-48	8.36GB ±22%
CockroachDBkv50/nodes=3-48	8.29GB ± 7%
CockroachDBkv95/nodes=3-48	5.55GB ±19%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.8M ±130%
CockroachDBkv50/nodes=1-48	3.51M ±23%
CockroachDBkv95/nodes=1-48	3.23M ±61%
CockroachDBkv0/nodes=3-48	13.0M ±174%
CockroachDBkv50/nodes=3-48	3.71M ±35%
CockroachDBkv95/nodes=3-48	3.22M ±55%
[Geomean]	5.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.61G ±99%
CockroachDBkv50/nodes=1-48	816M ±32%
CockroachDBkv95/nodes=1-48	321M ±161%
CockroachDBkv0/nodes=3-48	2.02G ±126%
CockroachDBkv50/nodes=3-48	886M ±52%
CockroachDBkv95/nodes=3-48	312M ±180%
[Geomean]	852M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ±11%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	85.9M ±144%
CockroachDBkv50/nodes=1-48	3.07M ± 2%
CockroachDBkv95/nodes=1-48	3.39M ± 3%
CockroachDBkv0/nodes=3-48	67.8M ±185%
CockroachDBkv50/nodes=3-48	3.06M ± 5%
CockroachDBkv95/nodes=3-48	3.36M ± 4%
[Geomean]	9.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	158M ±96%
CockroachDBkv50/nodes=1-48	5.48M ±20%
CockroachDBkv95/nodes=1-48	5.54M ±61%
CockroachDBkv0/nodes=3-48	125M ±95%
CockroachDBkv50/nodes=3-48	5.39M ±17%
CockroachDBkv95/nodes=3-48	5.39M ±85%
[Geomean]	16.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 4%
CockroachDBkv50/nodes=3-48	891k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.07M ±50%
CockroachDBkv95/nodes=1-48	1.00M ±181%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.17M ±47%
CockroachDBkv95/nodes=3-48	1.02M ±184%
[Geomean]	1.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	770M ±35%
CockroachDBkv95/nodes=1-48	318M ±164%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	829M ±54%
CockroachDBkv95/nodes=3-48	304M ±187%
[Geomean]	498M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	235k ±28%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	235k ±28%
[Geomean]	266k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	705k ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	705k ±198%
[Geomean]	703k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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