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

026b12efdfbc88b0a51dc3ddabb005b833819ad9

experiment-commit-time

2026-10-26T20:29:45Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-27T06:03:26.873285022Z

shortname

sweet_cockroachdb

upload

20261027.38

upload-file

results

upload-part

20261027.38/0

upload-time

2026-10-27T11:05:35Z

label

values

toolchain

upload:20261027.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 5%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.1µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.60GB ±27%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.22GB ±29%
CockroachDBkv0/nodes=3-48	3.71GB ±29%
CockroachDBkv50/nodes=3-48	3.92GB ± 2%
CockroachDBkv95/nodes=3-48	2.07GB ±39%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.14GB ±22%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.90GB ±30%
CockroachDBkv0/nodes=3-48	5.26GB ±23%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.61GB ±39%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.50GB ±22%
CockroachDBkv50/nodes=1-48	8.40GB ± 9%
CockroachDBkv95/nodes=1-48	5.64GB ±15%
CockroachDBkv0/nodes=3-48	8.72GB ±24%
CockroachDBkv50/nodes=3-48	8.34GB ± 6%
CockroachDBkv95/nodes=3-48	5.36GB ±19%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.3M ±126%
CockroachDBkv50/nodes=1-48	3.30M ±21%
CockroachDBkv95/nodes=1-48	3.00M ±66%
CockroachDBkv0/nodes=3-48	14.7M ±131%
CockroachDBkv50/nodes=3-48	3.45M ±28%
CockroachDBkv95/nodes=3-48	2.57M ±67%
[Geomean]	5.31M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.21G ±143%
CockroachDBkv50/nodes=1-48	774M ±35%
CockroachDBkv95/nodes=1-48	324M ±159%
CockroachDBkv0/nodes=3-48	2.47G ±99%
CockroachDBkv50/nodes=3-48	834M ±45%
CockroachDBkv95/nodes=3-48	185M ±336%
[Geomean]	771M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.46M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 5%
CockroachDBkv0/nodes=3-48	1.45M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.08M ± 6%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	92.7M ±108%
CockroachDBkv50/nodes=1-48	2.94M ± 5%
CockroachDBkv95/nodes=1-48	3.03M ±12%
CockroachDBkv0/nodes=3-48	70.6M ±161%
CockroachDBkv50/nodes=3-48	2.94M ± 6%
CockroachDBkv95/nodes=3-48	3.02M ± 4%
[Geomean]	8.95M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	139M ±95%
CockroachDBkv50/nodes=1-48	4.77M ±20%
CockroachDBkv95/nodes=1-48	4.50M ±51%
CockroachDBkv0/nodes=3-48	150M ±96%
CockroachDBkv50/nodes=3-48	4.81M ±14%
CockroachDBkv95/nodes=3-48	4.11M ±26%
[Geomean]	14.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 5%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 5%
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.89M ±37%
CockroachDBkv95/nodes=1-48	975k ±187%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.06M ±46%
CockroachDBkv95/nodes=3-48	553k ±298%
[Geomean]	1.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	731M ±40%
CockroachDBkv95/nodes=1-48	321M ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	787M ±45%
CockroachDBkv95/nodes=3-48	182M ±341%
[Geomean]	429M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	225k ±33%
[Geomean]	261k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	683k ±12%
CockroachDBkv95/nodes=1-48	595k ±169%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	389k ±106%
[Geomean]	568k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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