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	80733367802eb379f9cd238f4b12ba603729ba40
experiment-commit-time	2026-09-11T19:06:41Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-11T20:10:12.099397702Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260912.2
upload-file	results
upload-part	20260912.2/0
upload-time	2026-09-12T01:16:30Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.6µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.12GB ±32%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.27GB ±27%
CockroachDBkv0/nodes=3-48	2.72GB ± 9%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.19GB ±29%
[Geomean]	2.95GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.61GB ±24%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.99GB ±32%
CockroachDBkv0/nodes=3-48	4.16GB ± 5%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.88GB ±30%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.62GB ±26%
CockroachDBkv50/nodes=1-48	8.46GB ± 4%
CockroachDBkv95/nodes=1-48	5.73GB ±17%
CockroachDBkv0/nodes=3-48	6.76GB ± 3%
CockroachDBkv50/nodes=3-48	8.39GB ± 4%
CockroachDBkv95/nodes=3-48	5.67GB ±15%
[Geomean]	7.01GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.03M ±179%
CockroachDBkv50/nodes=1-48	3.34M ±17%
CockroachDBkv95/nodes=1-48	3.38M ±54%
CockroachDBkv0/nodes=3-48	1.96M ±22%
CockroachDBkv50/nodes=3-48	3.23M ±18%
CockroachDBkv95/nodes=3-48	3.47M ±93%
[Geomean]	3.47M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.04G ±237%
CockroachDBkv50/nodes=1-48	755M ±24%
CockroachDBkv95/nodes=1-48	342M ±96%
CockroachDBkv0/nodes=3-48	41.1M ±27%
CockroachDBkv50/nodes=3-48	701M ±24%
CockroachDBkv95/nodes=3-48	357M ±201%
[Geomean]	374M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.23M ± 6%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.64M ±10%
CockroachDBkv50/nodes=3-48	1.25M ± 4%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.64M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	41.6M ±242%
CockroachDBkv50/nodes=1-48	3.04M ± 2%
CockroachDBkv95/nodes=1-48	3.13M ± 9%
CockroachDBkv0/nodes=3-48	3.64M ±65%
CockroachDBkv50/nodes=3-48	3.14M ±18%
CockroachDBkv95/nodes=3-48	3.10M ± 0%
[Geomean]	4.91M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	66.5M ±215%
CockroachDBkv50/nodes=1-48	5.46M ±21%
CockroachDBkv95/nodes=1-48	8.54M ±195%
CockroachDBkv0/nodes=3-48	9.07M ±50%
CockroachDBkv50/nodes=3-48	5.32M ±13%
CockroachDBkv95/nodes=3-48	6.47M ±78%
[Geomean]	9.95M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.8k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.79M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.87M ±25%
CockroachDBkv95/nodes=1-48	1.12M ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.62M ± 8%
CockroachDBkv95/nodes=3-48	1.18M ±180%
[Geomean]	1.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	715M ±27%
CockroachDBkv95/nodes=1-48	339M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660M ±27%
CockroachDBkv95/nodes=3-48	356M ±202%
[Geomean]	488M

	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	250k ±20%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ±22%
CockroachDBkv95/nodes=1-48	1.57M ±199%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.07M ±191%
[Geomean]	965k

	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	893k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard