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	251583b6060ce0489bf158f0ec93bac232306056
experiment-commit-time	2026-09-10T14:58:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-10T15:04:29.369410901Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260910.66
upload-file	results
upload-part	20260910.66/0
upload-time	2026-09-10T20:11:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.2µs ± 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	3.65GB ±27%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	2.21GB ±25%
CockroachDBkv0/nodes=3-48	3.68GB ±27%
CockroachDBkv50/nodes=3-48	3.94GB ± 1%
CockroachDBkv95/nodes=3-48	2.41GB ±30%
[Geomean]	3.22GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.14GB ±24%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±30%
CockroachDBkv0/nodes=3-48	5.33GB ±22%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.11GB ±33%
[Geomean]	4.35GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.47GB ±23%
CockroachDBkv50/nodes=1-48	8.42GB ± 4%
CockroachDBkv95/nodes=1-48	5.58GB ±16%
CockroachDBkv0/nodes=3-48	8.61GB ±22%
CockroachDBkv50/nodes=3-48	8.26GB ± 2%
CockroachDBkv95/nodes=3-48	5.78GB ±15%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.2M ±128%
CockroachDBkv50/nodes=1-48	4.00M ±20%
CockroachDBkv95/nodes=1-48	3.65M ±53%
CockroachDBkv0/nodes=3-48	14.6M ±87%
CockroachDBkv50/nodes=3-48	3.96M ±21%
CockroachDBkv95/nodes=3-48	3.98M ±43%
[Geomean]	6.16M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.84G ±99%
CockroachDBkv50/nodes=1-48	990M ±15%
CockroachDBkv95/nodes=1-48	371M ±135%
CockroachDBkv0/nodes=3-48	2.82G ±99%
CockroachDBkv50/nodes=3-48	893M ± 5%
CockroachDBkv95/nodes=3-48	495M ±97%
[Geomean]	1.04G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ±21%
CockroachDBkv50/nodes=1-48	1.27M ±11%
CockroachDBkv95/nodes=1-48	2.38M ±18%
CockroachDBkv0/nodes=3-48	1.70M ±24%
CockroachDBkv50/nodes=3-48	1.26M ±12%
CockroachDBkv95/nodes=3-48	2.41M ±20%
[Geomean]	1.72M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	10.7M ±184%
CockroachDBkv50/nodes=1-48	3.32M ±23%
CockroachDBkv95/nodes=1-48	4.28M ±66%
CockroachDBkv0/nodes=3-48	41.0M ±248%
CockroachDBkv50/nodes=3-48	3.53M ±33%
CockroachDBkv95/nodes=3-48	4.12M ±33%
[Geomean]	6.71M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	145M ±96%
CockroachDBkv50/nodes=1-48	5.96M ±49%
CockroachDBkv95/nodes=1-48	6.68M ±89%
CockroachDBkv0/nodes=3-48	141M ±95%
CockroachDBkv50/nodes=3-48	7.01M ±64%
CockroachDBkv95/nodes=3-48	7.47M ±75%
[Geomean]	18.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.49M ±13%
CockroachDBkv95/nodes=1-48	1.15M ±170%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.31M ±17%
CockroachDBkv95/nodes=3-48	1.35M ±93%
[Geomean]	1.73M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	948M ±13%
CockroachDBkv95/nodes=1-48	366M ±139%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	851M ± 6%
CockroachDBkv95/nodes=3-48	486M ±98%
[Geomean]	615M

	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	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	650k ±23%
CockroachDBkv95/nodes=1-48	650k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	620k ±61%
[Geomean]	647k

	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	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard