Performance Result Comparison

label

common value

baseline-commit

022c8636110ebac86a9b88724cda168ed713c21f

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

e11be3b39c1853dd3a4c2902f0a67b6b4ca64544

experiment-commit-time

2026-10-14T18:10:51Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-10-14T18:27:45.696468292Z

shortname

sweet_cockroachdb

upload

20261014.90

upload-file

results

upload-part

20261014.90/0

upload-time

2026-10-14T23:31:52Z

label

values

toolchain

upload:20261014.90:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.69GB ±29%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.23GB ±28%
CockroachDBkv0/nodes=3-48	3.35GB ±25%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.17GB ±30%
[Geomean]	3.13GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.18GB ±24%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	2.88GB ±34%
CockroachDBkv0/nodes=3-48	4.92GB ±17%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.86GB ±31%
[Geomean]	4.24GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.60GB ±23%
CockroachDBkv50/nodes=1-48	8.37GB ± 6%
CockroachDBkv95/nodes=1-48	5.63GB ±18%
CockroachDBkv0/nodes=3-48	8.10GB ±18%
CockroachDBkv50/nodes=3-48	8.33GB ± 5%
CockroachDBkv95/nodes=3-48	5.62GB ±17%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.5M ±89%
CockroachDBkv50/nodes=1-48	3.78M ±19%
CockroachDBkv95/nodes=1-48	3.57M ±51%
CockroachDBkv0/nodes=3-48	10.4M ±192%
CockroachDBkv50/nodes=3-48	3.75M ±28%
CockroachDBkv95/nodes=3-48	3.62M ±60%
[Geomean]	5.77M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.45G ±99%
CockroachDBkv50/nodes=1-48	836M ±20%
CockroachDBkv95/nodes=1-48	339M ±148%
CockroachDBkv0/nodes=3-48	1.46G ±194%
CockroachDBkv50/nodes=3-48	828M ±43%
CockroachDBkv95/nodes=3-48	349M ±150%
[Geomean]	815M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.82M ±10%
CockroachDBkv50/nodes=1-48	1.36M ± 4%
CockroachDBkv95/nodes=1-48	2.47M ± 3%
CockroachDBkv0/nodes=3-48	1.80M ±11%
CockroachDBkv50/nodes=3-48	1.38M ± 5%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	100M ±101%
CockroachDBkv50/nodes=1-48	3.66M ±15%
CockroachDBkv95/nodes=1-48	4.08M ±10%
CockroachDBkv0/nodes=3-48	53.8M ±228%
CockroachDBkv50/nodes=3-48	3.67M ±15%
CockroachDBkv95/nodes=3-48	4.30M ±16%
[Geomean]	10.4M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	139M ±95%
CockroachDBkv50/nodes=1-48	7.01M ±27%
CockroachDBkv95/nodes=1-48	6.69M ±26%
CockroachDBkv0/nodes=3-48	98.4M ±113%
CockroachDBkv50/nodes=3-48	7.03M ±29%
CockroachDBkv95/nodes=3-48	7.94M ±59%
[Geomean]	18.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.04M ±22%
CockroachDBkv95/nodes=1-48	1.06M ±155%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.08M ±44%
CockroachDBkv95/nodes=3-48	1.07M ±179%
[Geomean]	1.48M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	792M ±19%
CockroachDBkv95/nodes=1-48	334M ±151%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	789M ±45%
CockroachDBkv95/nodes=3-48	344M ±154%
[Geomean]	517M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	225k ±33%
[Geomean]	252k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	675k ±19%
CockroachDBkv95/nodes=1-48	579k ±142%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	678k ±11%
CockroachDBkv95/nodes=3-48	578k ±125%
[Geomean]	625k

	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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