Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	a904b1c8ec604efed77f42171f06a650da11f100
experiment-commit-time	2026-10-07T22:53:33Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T13:13:55.442910465Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261008.68
upload-file	results
upload-part	20261008.68/0
upload-time	2026-10-08T18:16:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 4%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.50GB ±25%
CockroachDBkv50/nodes=1-48	3.90GB ± 3%
CockroachDBkv95/nodes=1-48	2.12GB ±30%
CockroachDBkv0/nodes=3-48	3.24GB ±30%
CockroachDBkv50/nodes=3-48	3.90GB ± 3%
CockroachDBkv95/nodes=3-48	2.16GB ±29%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.11GB ±24%
CockroachDBkv50/nodes=1-48	5.24GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±30%
CockroachDBkv0/nodes=3-48	4.77GB ±26%
CockroachDBkv50/nodes=3-48	5.21GB ± 2%
CockroachDBkv95/nodes=3-48	2.83GB ±33%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.41GB ±21%
CockroachDBkv50/nodes=1-48	8.16GB ± 2%
CockroachDBkv95/nodes=1-48	5.54GB ±17%
CockroachDBkv0/nodes=3-48	7.81GB ±24%
CockroachDBkv50/nodes=3-48	8.31GB ± 6%
CockroachDBkv95/nodes=3-48	5.55GB ±17%
[Geomean]	7.18GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.4M ±118%
CockroachDBkv50/nodes=1-48	2.72M ±18%
CockroachDBkv95/nodes=1-48	2.85M ±61%
CockroachDBkv0/nodes=3-48	10.4M ±245%
CockroachDBkv50/nodes=3-48	3.07M ±21%
CockroachDBkv95/nodes=3-48	2.63M ±56%
[Geomean]	4.54M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.89G ±99%
CockroachDBkv50/nodes=1-48	617M ±24%
CockroachDBkv95/nodes=1-48	245M ±160%
CockroachDBkv0/nodes=3-48	1.27G ±153%
CockroachDBkv50/nodes=3-48	731M ±28%
CockroachDBkv95/nodes=3-48	249M ±156%
[Geomean]	636M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.27M ±10%
CockroachDBkv50/nodes=1-48	1.04M ± 6%
CockroachDBkv95/nodes=1-48	1.87M ± 7%
CockroachDBkv0/nodes=3-48	1.23M ± 5%
CockroachDBkv50/nodes=3-48	1.04M ± 6%
CockroachDBkv95/nodes=3-48	1.84M ± 9%
[Geomean]	1.34M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	89.5M ±98%
CockroachDBkv50/nodes=1-48	2.64M ±10%
CockroachDBkv95/nodes=1-48	2.89M ±14%
CockroachDBkv0/nodes=3-48	70.4M ±186%
CockroachDBkv50/nodes=3-48	2.56M ± 2%
CockroachDBkv95/nodes=3-48	2.80M ± 0%
[Geomean]	8.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	138M ±143%
CockroachDBkv50/nodes=1-48	4.20M ±12%
CockroachDBkv95/nodes=1-48	4.22M ±61%
CockroachDBkv0/nodes=3-48	95.3M ±199%
CockroachDBkv50/nodes=3-48	4.24M ±13%
CockroachDBkv95/nodes=3-48	4.31M ±46%
[Geomean]	12.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.54M ±22%
CockroachDBkv95/nodes=1-48	740k ±184%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.69M ±23%
CockroachDBkv95/nodes=3-48	790k ±191%
[Geomean]	1.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	572M ±21%
CockroachDBkv95/nodes=1-48	243M ±163%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	688M ±27%
CockroachDBkv95/nodes=3-48	246M ±160%
[Geomean]	391M

	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	650k ± 8%
CockroachDBkv95/nodes=1-48	540k ±85%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ± 9%
CockroachDBkv95/nodes=3-48	500k ±100%
[Geomean]	583k

	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 ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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