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

37f8adcdc2102e7ccdc1979fb3afa0b8f4c62fce

experiment-commit-time

2026-11-04T18:37:32Z

goarch

amd64

goos

linux

pgo

off

pkg

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

post-submit

true

repository

runstamp

2026-11-04T18:40:59.804298837Z

shortname

sweet_cockroachdb

upload

20261104.81

upload-file

results

upload-part

20261104.81/0

upload-time

2026-11-04T23:43:57Z

label

values

toolchain

upload:20261104.81:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.59GB ±27%
CockroachDBkv50/nodes=1-48	3.91GB ± 4%
CockroachDBkv95/nodes=1-48	2.40GB ±31%
CockroachDBkv0/nodes=3-48	4.05GB ± 5%
CockroachDBkv50/nodes=3-48	3.93GB ± 4%
CockroachDBkv95/nodes=3-48	2.22GB ±25%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.07GB ±22%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	3.15GB ±35%
CockroachDBkv0/nodes=3-48	5.62GB ± 4%
CockroachDBkv50/nodes=3-48	5.24GB ± 2%
CockroachDBkv95/nodes=3-48	2.92GB ±30%
[Geomean]	4.39GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.40GB ±22%
CockroachDBkv50/nodes=1-48	8.35GB ± 8%
CockroachDBkv95/nodes=1-48	5.85GB ±18%
CockroachDBkv0/nodes=3-48	9.37GB ± 6%
CockroachDBkv50/nodes=3-48	8.47GB ± 9%
CockroachDBkv95/nodes=3-48	5.68GB ±16%
[Geomean]	7.55GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.1M ±137%
CockroachDBkv50/nodes=1-48	3.18M ±59%
CockroachDBkv95/nodes=1-48	3.59M ±56%
CockroachDBkv0/nodes=3-48	16.3M ±134%
CockroachDBkv50/nodes=3-48	3.44M ±28%
CockroachDBkv95/nodes=3-48	3.21M ±44%
[Geomean]	5.60M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.27G ±99%
CockroachDBkv50/nodes=1-48	800M ±68%
CockroachDBkv95/nodes=1-48	490M ±119%
CockroachDBkv0/nodes=3-48	2.40G ±101%
CockroachDBkv50/nodes=3-48	825M ±38%
CockroachDBkv95/nodes=3-48	362M ±123%
[Geomean]	927M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.42M ± 6%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.06M ± 7%
CockroachDBkv0/nodes=3-48	1.44M ±11%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.08M ± 6%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	78.8M ±145%
CockroachDBkv50/nodes=1-48	2.93M ± 3%
CockroachDBkv95/nodes=1-48	3.04M ± 5%
CockroachDBkv0/nodes=3-48	90.8M ±112%
CockroachDBkv50/nodes=3-48	2.94M ± 6%
CockroachDBkv95/nodes=3-48	3.04M ± 4%
[Geomean]	9.10M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	139M ±96%
CockroachDBkv50/nodes=1-48	4.79M ±23%
CockroachDBkv95/nodes=1-48	4.93M ±38%
CockroachDBkv0/nodes=3-48	208M ±19%
CockroachDBkv50/nodes=3-48	4.79M ± 6%
CockroachDBkv95/nodes=3-48	4.84M ±67%
[Geomean]	15.8M

	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	29.2k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 4%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.94M ±50%
CockroachDBkv95/nodes=1-48	1.47M ±105%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.02M ±44%
CockroachDBkv95/nodes=3-48	1.11M ±106%
[Geomean]	1.59M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750M ±70%
CockroachDBkv95/nodes=1-48	487M ±120%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	777M ±44%
CockroachDBkv95/nodes=3-48	363M ±122%
[Geomean]	566M

	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	200k ± 0%
[Geomean]	255k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	665k ±25%
CockroachDBkv95/nodes=1-48	779k ±144%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	644k ±179%
[Geomean]	688k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 1%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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