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	5d9058444d744fd392cd1372dae42a6d122296eb
experiment-commit-time	2026-10-05T19:42:11Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-06T02:37:50.508547971Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261006.26
upload-file	results
upload-part	20261006.26/0
upload-time	2026-10-06T07:43:30Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.32GB ±25%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.73GB ± 1%
CockroachDBkv0/nodes=3-48	3.16GB ±31%
CockroachDBkv50/nodes=3-48	4.01GB ± 2%
CockroachDBkv95/nodes=3-48	2.33GB ±26%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.85GB ±20%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.60GB ± 1%
CockroachDBkv0/nodes=3-48	4.65GB ±29%
CockroachDBkv50/nodes=3-48	5.30GB ± 1%
CockroachDBkv95/nodes=3-48	3.00GB ±31%
[Geomean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.00GB ±26%
CockroachDBkv50/nodes=1-48	8.45GB ± 7%
CockroachDBkv95/nodes=1-48	6.36GB ± 2%
CockroachDBkv0/nodes=3-48	7.69GB ±26%
CockroachDBkv50/nodes=3-48	8.66GB ± 4%
CockroachDBkv95/nodes=3-48	5.75GB ±15%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	9.05M ±124%
CockroachDBkv50/nodes=1-48	3.86M ± 6%
CockroachDBkv95/nodes=1-48	4.87M ±20%
CockroachDBkv0/nodes=3-48	7.65M ±218%
CockroachDBkv50/nodes=3-48	4.24M ±13%
CockroachDBkv95/nodes=3-48	3.75M ±41%
[Geomean]	5.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.42G ±203%
CockroachDBkv50/nodes=1-48	910M ± 8%
CockroachDBkv95/nodes=1-48	761M ±25%
CockroachDBkv0/nodes=3-48	894M ±335%
CockroachDBkv50/nodes=3-48	1.10G ±41%
CockroachDBkv95/nodes=3-48	461M ±96%
[Geomean]	873M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.64M ±10%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	5.53M ±184%
CockroachDBkv50/nodes=1-48	3.41M ± 9%
CockroachDBkv95/nodes=1-48	3.64M ± 7%
CockroachDBkv0/nodes=3-48	9.81M ±455%
CockroachDBkv50/nodes=3-48	3.34M ± 2%
CockroachDBkv95/nodes=3-48	3.68M ±11%
[Geomean]	4.50M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	85.1M ±136%
CockroachDBkv50/nodes=1-48	6.57M ±23%
CockroachDBkv95/nodes=1-48	7.52M ±34%
CockroachDBkv0/nodes=3-48	69.1M ±203%
CockroachDBkv50/nodes=3-48	6.09M ±23%
CockroachDBkv95/nodes=3-48	6.44M ±63%
[Geomean]	15.0M

	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	30.0k ± 1%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 1%
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.27M ± 6%
CockroachDBkv95/nodes=1-48	2.40M ±42%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.60M ±15%
CockroachDBkv95/nodes=3-48	1.39M ±101%
[Geomean]	2.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	858M ±10%
CockroachDBkv95/nodes=1-48	757M ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	977M ±17%
CockroachDBkv95/nodes=3-48	458M ±98%
[Geomean]	734M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	1.26M ±76%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±17%
CockroachDBkv95/nodes=3-48	860k ±109%
[Geomean]	869k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	888k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard