Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	035f1fefcbc24262b184d452104bbbbdb4a9552d
experiment-commit-time	2026-10-20T00:05:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-20T13:06:24.269623718Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261020.85
upload-file	results
upload-part	20261020.85/0
upload-time	2026-10-20T18:12:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.55GB ±27%
CockroachDBkv50/nodes=1-48	3.92GB ± 4%
CockroachDBkv95/nodes=1-48	1.74GB ± 9%
CockroachDBkv0/nodes=3-48	3.38GB ±24%
CockroachDBkv50/nodes=3-48	3.95GB ± 1%
CockroachDBkv95/nodes=3-48	2.00GB ±38%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.13GB ±18%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.13GB ± 8%
CockroachDBkv0/nodes=3-48	4.85GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.56GB ±44%
[Geomean]	3.94GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.45GB ±21%
CockroachDBkv50/nodes=1-48	8.35GB ± 6%
CockroachDBkv95/nodes=1-48	4.89GB ± 1%
CockroachDBkv0/nodes=3-48	8.14GB ±20%
CockroachDBkv50/nodes=3-48	8.34GB ± 8%
CockroachDBkv95/nodes=3-48	5.34GB ±22%
[Geomean]	7.07GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.3M ±106%
CockroachDBkv50/nodes=1-48	3.08M ±20%
CockroachDBkv95/nodes=1-48	2.07M ± 3%
CockroachDBkv0/nodes=3-48	14.1M ±133%
CockroachDBkv50/nodes=3-48	3.06M ± 5%
CockroachDBkv95/nodes=3-48	2.66M ±65%
[Geomean]	4.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.01G ±99%
CockroachDBkv50/nodes=1-48	705M ±24%
CockroachDBkv95/nodes=1-48	15.7M ±47%
CockroachDBkv0/nodes=3-48	1.58G ±113%
CockroachDBkv50/nodes=3-48	717M ±12%
CockroachDBkv95/nodes=3-48	188M ±257%
[Geomean]	410M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.36M ± 4%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.33M ±10%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.03M ± 3%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	89.0M ±117%
CockroachDBkv50/nodes=1-48	2.92M ± 6%
CockroachDBkv95/nodes=1-48	3.10M ± 0%
CockroachDBkv0/nodes=3-48	87.9M ±119%
CockroachDBkv50/nodes=3-48	2.91M ± 4%
CockroachDBkv95/nodes=3-48	3.17M ± 8%
[Geomean]	9.31M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	125M ±95%
CockroachDBkv50/nodes=1-48	5.47M ±14%
CockroachDBkv95/nodes=1-48	4.64M ± 8%
CockroachDBkv0/nodes=3-48	108M ±103%
CockroachDBkv50/nodes=3-48	5.71M ±10%
CockroachDBkv95/nodes=3-48	5.61M ±59%
[Geomean]	14.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 0%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ±30%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ± 0%
CockroachDBkv95/nodes=3-48	620k ±287%
[Geomean]	650k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	656M ±28%
CockroachDBkv95/nodes=1-48	11.6M ±44%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ± 9%
CockroachDBkv95/nodes=3-48	183M ±266%
[Geomean]	176M

	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	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ± 9%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	325k ±54%
[Geomean]	461k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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