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	5c51011e82ed754af072baaf4338ff35e76fe705
experiment-commit-time	2026-09-14T19:31:30Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T18:56:13.311615176Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260916.1
upload-file	results
upload-part	20260916.1/0
upload-time	2026-09-16T00:02:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.57GB ±25%
CockroachDBkv50/nodes=1-48	3.98GB ± 3%
CockroachDBkv95/nodes=1-48	2.28GB ±26%
CockroachDBkv0/nodes=3-48	3.43GB ±23%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	1.98GB ±31%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.11GB ±17%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	3.02GB ±31%
CockroachDBkv0/nodes=3-48	5.02GB ±22%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.59GB ±44%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.46GB ±19%
CockroachDBkv50/nodes=1-48	8.50GB ± 4%
CockroachDBkv95/nodes=1-48	5.72GB ±14%
CockroachDBkv0/nodes=3-48	8.24GB ±21%
CockroachDBkv50/nodes=3-48	8.53GB ± 5%
CockroachDBkv95/nodes=3-48	5.41GB ±21%
[Geomean]	7.34GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.6M ±168%
CockroachDBkv50/nodes=1-48	3.22M ± 6%
CockroachDBkv95/nodes=1-48	3.55M ±44%
CockroachDBkv0/nodes=3-48	9.80M ±101%
CockroachDBkv50/nodes=3-48	3.52M ±16%
CockroachDBkv95/nodes=3-48	3.22M ±52%
[Geomean]	5.02M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.40G ±139%
CockroachDBkv50/nodes=1-48	671M ± 0%
CockroachDBkv95/nodes=1-48	336M ±110%
CockroachDBkv0/nodes=3-48	1.39G ±132%
CockroachDBkv50/nodes=3-48	752M ±21%
CockroachDBkv95/nodes=3-48	200M ±219%
[Geomean]	636M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.75M ± 9%
CockroachDBkv50/nodes=1-48	1.35M ± 4%
CockroachDBkv95/nodes=1-48	2.46M ± 6%
CockroachDBkv0/nodes=3-48	1.73M ±10%
CockroachDBkv50/nodes=3-48	1.35M ± 4%
CockroachDBkv95/nodes=3-48	2.48M ± 5%
[Geomean]	1.80M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	85.0M ±137%
CockroachDBkv50/nodes=1-48	3.56M ±15%
CockroachDBkv95/nodes=1-48	3.99M ±13%
CockroachDBkv0/nodes=3-48	58.6M ±201%
CockroachDBkv50/nodes=3-48	3.66M ±15%
CockroachDBkv95/nodes=3-48	4.07M ±15%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	130M ±93%
CockroachDBkv50/nodes=1-48	6.69M ±13%
CockroachDBkv95/nodes=1-48	6.88M ±37%
CockroachDBkv0/nodes=3-48	106M ±98%
CockroachDBkv50/nodes=3-48	8.03M ±57%
CockroachDBkv95/nodes=3-48	8.13M ±132%
[Geomean]	18.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ± 4%
CockroachDBkv95/nodes=1-48	1.07M ±124%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.81M ±22%
CockroachDBkv95/nodes=3-48	750k ±207%
[Geomean]	1.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	626M ± 9%
CockroachDBkv95/nodes=1-48	334M ±111%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	698M ±25%
CockroachDBkv95/nodes=3-48	198M ±222%
[Geomean]	412M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	675k ±226%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.33M ±276%
[Geomean]	814k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 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	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard