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	89066c74256e3b4891b0699c81c65a0cbd8c6844
experiment-commit-time	2026-09-18T17:09:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T17:15:41.336301983Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.74
upload-file	results
upload-part	20260918.74/0
upload-time	2026-09-18T22:20:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	34.1µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.51GB ±25%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.08GB ±36%
CockroachDBkv0/nodes=3-48	3.66GB ±28%
CockroachDBkv50/nodes=3-48	3.91GB ± 4%
CockroachDBkv95/nodes=3-48	2.06GB ±34%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.07GB ±20%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.74GB ±41%
CockroachDBkv0/nodes=3-48	5.18GB ±20%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.70GB ±41%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.33GB ±21%
CockroachDBkv50/nodes=1-48	8.42GB ± 6%
CockroachDBkv95/nodes=1-48	5.55GB ±19%
CockroachDBkv0/nodes=3-48	8.63GB ±22%
CockroachDBkv50/nodes=3-48	8.34GB ± 7%
CockroachDBkv95/nodes=3-48	5.49GB ±18%
[Geomean]	7.32GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.0M ±138%
CockroachDBkv50/nodes=1-48	3.09M ± 7%
CockroachDBkv95/nodes=1-48	3.09M ±49%
CockroachDBkv0/nodes=3-48	17.6M ±95%
CockroachDBkv50/nodes=3-48	3.07M ±27%
CockroachDBkv95/nodes=3-48	2.85M ±65%
[Geomean]	5.17M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.70G ±106%
CockroachDBkv50/nodes=1-48	686M ± 8%
CockroachDBkv95/nodes=1-48	277M ±142%
CockroachDBkv0/nodes=3-48	2.17G ±98%
CockroachDBkv50/nodes=3-48	678M ±36%
CockroachDBkv95/nodes=3-48	215M ±213%
[Geomean]	684M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.46M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.16M ± 7%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	95.2M ±103%
CockroachDBkv50/nodes=1-48	3.00M ± 0%
CockroachDBkv95/nodes=1-48	3.23M ± 7%
CockroachDBkv0/nodes=3-48	122M ±98%
CockroachDBkv50/nodes=3-48	2.98M ± 4%
CockroachDBkv95/nodes=3-48	3.23M ± 7%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±94%
CockroachDBkv50/nodes=1-48	5.20M ±12%
CockroachDBkv95/nodes=1-48	5.46M ±54%
CockroachDBkv0/nodes=3-48	151M ±96%
CockroachDBkv50/nodes=3-48	5.35M ±18%
CockroachDBkv95/nodes=3-48	4.62M ±36%
[Geomean]	15.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.67M ±10%
CockroachDBkv95/nodes=1-48	940k ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.59M ±12%
CockroachDBkv95/nodes=3-48	720k ±219%
[Geomean]	1.16M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	638M ± 5%
CockroachDBkv95/nodes=1-48	265M ±154%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	654M ±28%
CockroachDBkv95/nodes=3-48	215M ±212%
[Geomean]	392M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	265k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	840k ±186%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	489k ±105%
[Geomean]	670k

	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	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 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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