Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	be79f939834898d38a7827ed6ebd521823ac3499
experiment-commit-time	2026-07-22T02:12:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-22T02:50:48.84226076Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.21
upload-file	results
upload-part	20260722.21/0
upload-time	2026-07-22T08:05:29Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.8µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.5µs ± 4%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.9µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 1%
CockroachDBkv50/nodes=1-48	3.34GB ± 0%
CockroachDBkv95/nodes=1-48	1.58GB ±41%
CockroachDBkv0/nodes=3-48	4.14GB ± 3%
CockroachDBkv50/nodes=3-48	3.32GB ± 2%
CockroachDBkv95/nodes=3-48	1.64GB ±35%
[Geomean]	2.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.72GB ± 3%
CockroachDBkv50/nodes=1-48	4.44GB ± 0%
CockroachDBkv95/nodes=1-48	2.27GB ±40%
CockroachDBkv0/nodes=3-48	5.71GB ± 4%
CockroachDBkv50/nodes=3-48	4.42GB ± 1%
CockroachDBkv95/nodes=3-48	2.41GB ±32%
[Geomean]	3.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 4%
CockroachDBkv50/nodes=1-48	7.73GB ± 9%
CockroachDBkv95/nodes=1-48	5.01GB ±18%
CockroachDBkv0/nodes=3-48	10.2GB ± 3%
CockroachDBkv50/nodes=3-48	7.41GB ± 2%
CockroachDBkv95/nodes=3-48	5.11GB ±15%
[Geomean]	7.33GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.6M ± 8%
CockroachDBkv50/nodes=1-48	3.84M ±15%
CockroachDBkv95/nodes=1-48	2.76M ±78%
CockroachDBkv0/nodes=3-48	19.0M ±23%
CockroachDBkv50/nodes=3-48	3.61M ± 5%
CockroachDBkv95/nodes=3-48	2.91M ±58%
[Geomean]	5.89M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.92G ±25%
CockroachDBkv50/nodes=1-48	987M ± 5%
CockroachDBkv95/nodes=1-48	258M ±251%
CockroachDBkv0/nodes=3-48	3.05G ±99%
CockroachDBkv50/nodes=3-48	920M ± 2%
CockroachDBkv95/nodes=3-48	325M ±168%
[Geomean]	985M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.13M ± 6%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	2.00M ± 0%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	83.8M ±140%
CockroachDBkv50/nodes=1-48	1.96M ± 8%
CockroachDBkv95/nodes=1-48	2.97M ± 4%
CockroachDBkv0/nodes=3-48	51.4M ±276%
CockroachDBkv50/nodes=3-48	1.96M ± 8%
CockroachDBkv95/nodes=3-48	2.90M ± 0%
[Geomean]	7.23M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	204M ± 3%
CockroachDBkv50/nodes=1-48	4.70M ±40%
CockroachDBkv95/nodes=1-48	4.55M ±45%
CockroachDBkv0/nodes=3-48	215M ± 6%
CockroachDBkv50/nodes=3-48	4.34M ± 5%
CockroachDBkv95/nodes=3-48	4.82M ±85%
[Geomean]	16.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.7k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.0k ± 4%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.62k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 4%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.44M ± 6%
CockroachDBkv95/nodes=1-48	810k ±270%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.34M ± 2%
CockroachDBkv95/nodes=3-48	990k ±163%
[Geomean]	1.46M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	930M ± 6%
CockroachDBkv95/nodes=1-48	257M ±252%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	887M ± 2%
CockroachDBkv95/nodes=3-48	326M ±168%
[Geomean]	513M

	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	360k ±17%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	276k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	660k ±127%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	720k ±136%
[Geomean]	695k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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