Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	e937ae452666c6c4d792a1d3ccad7b8210471062
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	5cfba704d0acd0e1f0b8247285128c166d83f54a
experiment-commit-time	2026-08-18T20:36:48Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-18T23:14:08.772268413Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260819.12
upload-file	results
upload-part	20260819.12/0
upload-time	2026-08-19T04:27:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.71GB ±27%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.14GB ±30%
CockroachDBkv0/nodes=3-48	3.62GB ±26%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	1.71GB ± 5%
[Geomean]	3.03GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.21GB ±21%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.68GB ±37%
CockroachDBkv0/nodes=3-48	5.20GB ±23%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.09GB ± 3%
[Geomean]	4.02GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.64GB ±21%
CockroachDBkv50/nodes=1-48	8.41GB ± 3%
CockroachDBkv95/nodes=1-48	5.39GB ±20%
CockroachDBkv0/nodes=3-48	8.65GB ±22%
CockroachDBkv50/nodes=3-48	8.29GB ± 5%
CockroachDBkv95/nodes=3-48	4.92GB ± 1%
[Geomean]	7.19GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	17.8M ±99%
CockroachDBkv50/nodes=1-48	3.01M ±17%
CockroachDBkv95/nodes=1-48	2.30M ±78%
CockroachDBkv0/nodes=3-48	10.6M ±87%
CockroachDBkv50/nodes=3-48	3.39M ±27%
CockroachDBkv95/nodes=3-48	1.78M ± 4%
[Geomean]	4.46M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.17G ±98%
CockroachDBkv50/nodes=1-48	747M ± 8%
CockroachDBkv95/nodes=1-48	197M ±224%
CockroachDBkv0/nodes=3-48	1.38G ±152%
CockroachDBkv50/nodes=3-48	839M ±36%
CockroachDBkv95/nodes=3-48	12.5M ± 9%
[Geomean]	408M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.23M ± 6%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.74M ± 3%
CockroachDBkv0/nodes=3-48	1.23M ± 6%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.30M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	119M ±98%
CockroachDBkv50/nodes=1-48	2.52M ± 5%
CockroachDBkv95/nodes=1-48	2.52M ± 3%
CockroachDBkv0/nodes=3-48	56.8M ±180%
CockroachDBkv50/nodes=3-48	2.54M ± 6%
CockroachDBkv95/nodes=3-48	2.56M ± 2%
[Geomean]	8.09M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	154M ±95%
CockroachDBkv50/nodes=1-48	5.11M ±23%
CockroachDBkv95/nodes=1-48	3.39M ±15%
CockroachDBkv0/nodes=3-48	153M ±95%
CockroachDBkv50/nodes=3-48	4.57M ± 9%
CockroachDBkv95/nodes=3-48	3.17M ± 7%
[Geomean]	13.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.80M ±17%
CockroachDBkv95/nodes=1-48	378k ±191%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.00M ±35%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	607k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667M ±25%
CockroachDBkv95/nodes=1-48	188M ±240%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	799M ±34%
CockroachDBkv95/nodes=3-48	9.26M ±24%
[Geomean]	174M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	296k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	740k ± 8%
CockroachDBkv95/nodes=1-48	389k ±54%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	496k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard