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	1956448f5e23f63dbd1bcd318ce1edf3f3745472
experiment-commit-time	2026-10-27T19:16:06Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T21:30:04.475986484Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261028.31
upload-file	results
upload-part	20261028.31/0
upload-time	2026-10-28T02:33:19Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.4µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 5%
CockroachDBkv50/nodes=1-48	3.97GB ± 1%
CockroachDBkv95/nodes=1-48	2.08GB ±29%
CockroachDBkv0/nodes=3-48	4.11GB ± 3%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±26%
[Geomean]	3.26GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.75GB ± 4%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.68GB ±34%
CockroachDBkv0/nodes=3-48	5.74GB ± 7%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.82GB ±28%
[Geomean]	4.37GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.43GB ± 3%
CockroachDBkv50/nodes=1-48	8.36GB ± 6%
CockroachDBkv95/nodes=1-48	5.45GB ±16%
CockroachDBkv0/nodes=3-48	9.29GB ± 6%
CockroachDBkv50/nodes=3-48	8.46GB ± 6%
CockroachDBkv95/nodes=3-48	5.57GB ±15%
[Geomean]	7.57GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	21.0M ±89%
CockroachDBkv50/nodes=1-48	4.14M ±40%
CockroachDBkv95/nodes=1-48	3.26M ±44%
CockroachDBkv0/nodes=3-48	19.0M ±14%
CockroachDBkv50/nodes=3-48	3.90M ±13%
CockroachDBkv95/nodes=3-48	3.55M ±41%
[Geomean]	6.49M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.73G ±98%
CockroachDBkv50/nodes=1-48	1.01G ±46%
CockroachDBkv95/nodes=1-48	284M ±160%
CockroachDBkv0/nodes=3-48	2.93G ±99%
CockroachDBkv50/nodes=3-48	935M ±15%
CockroachDBkv95/nodes=3-48	355M ±136%
[Geomean]	956M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.32M ± 5%
CockroachDBkv0/nodes=3-48	1.55M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.32M ± 8%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	138M ±81%
CockroachDBkv50/nodes=1-48	3.33M ±11%
CockroachDBkv95/nodes=1-48	4.33M ±19%
CockroachDBkv0/nodes=3-48	98.1M ±97%
CockroachDBkv50/nodes=3-48	3.48M ±18%
CockroachDBkv95/nodes=3-48	4.66M ±42%
[Geomean]	12.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	203M ± 7%
CockroachDBkv50/nodes=1-48	7.62M ±23%
CockroachDBkv95/nodes=1-48	7.88M ±60%
CockroachDBkv0/nodes=3-48	206M ±10%
CockroachDBkv50/nodes=3-48	8.00M ±44%
CockroachDBkv95/nodes=3-48	10.2M ±74%
[Geomean]	24.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.50M ±28%
CockroachDBkv95/nodes=1-48	830k ±153%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.36M ±19%
CockroachDBkv95/nodes=3-48	1.05M ±157%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	917M ±24%
CockroachDBkv95/nodes=1-48	273M ±158%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	902M ±15%
CockroachDBkv95/nodes=3-48	345M ±143%
[Geomean]	529M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	278k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	580k ±107%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	700k ±129%
[Geomean]	668k

	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	14.9k ± 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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard