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	4f25c33e83df34f27e939f40109c27831e508b09
experiment-commit-time	2026-09-25T17:35:56Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-26T08:26:28.09902664Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260926.48
upload-file	results
upload-part	20260926.48/0
upload-time	2026-09-26T13:31:37Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.11GB ±35%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.31GB ±28%
CockroachDBkv0/nodes=3-48	2.67GB ± 1%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.02GB ±35%
[Geomean]	2.91GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.63GB ±25%
CockroachDBkv50/nodes=1-48	5.28GB ± 2%
CockroachDBkv95/nodes=1-48	3.17GB ±35%
CockroachDBkv0/nodes=3-48	4.11GB ± 3%
CockroachDBkv50/nodes=3-48	5.24GB ± 2%
CockroachDBkv95/nodes=3-48	2.73GB ±52%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.61GB ±28%
CockroachDBkv50/nodes=1-48	8.48GB ± 9%
CockroachDBkv95/nodes=1-48	5.90GB ±17%
CockroachDBkv0/nodes=3-48	6.78GB ± 3%
CockroachDBkv50/nodes=3-48	8.51GB ± 7%
CockroachDBkv95/nodes=3-48	5.45GB ±24%
[Geomean]	7.02GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	7.28M ±290%
CockroachDBkv50/nodes=1-48	2.97M ±15%
CockroachDBkv95/nodes=1-48	3.11M ±42%
CockroachDBkv0/nodes=3-48	1.49M ± 8%
CockroachDBkv50/nodes=3-48	3.06M ±22%
CockroachDBkv95/nodes=3-48	2.35M ±83%
[Geomean]	2.99M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	848M ±343%
CockroachDBkv50/nodes=1-48	708M ±18%
CockroachDBkv95/nodes=1-48	393M ±97%
CockroachDBkv0/nodes=3-48	40.2M ±46%
CockroachDBkv50/nodes=3-48	718M ±35%
CockroachDBkv95/nodes=3-48	181M ±252%
[Geomean]	328M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.83M ± 4%
[Geomean]	1.30M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	42.8M ±311%
CockroachDBkv50/nodes=1-48	2.56M ± 2%
CockroachDBkv95/nodes=1-48	2.80M ± 0%
CockroachDBkv0/nodes=3-48	2.46M ± 3%
CockroachDBkv50/nodes=3-48	2.60M ± 0%
CockroachDBkv95/nodes=3-48	2.73M ± 6%
[Geomean]	4.18M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	68.1M ±208%
CockroachDBkv50/nodes=1-48	4.89M ±14%
CockroachDBkv95/nodes=1-48	5.96M ±58%
CockroachDBkv0/nodes=3-48	6.89M ±29%
CockroachDBkv50/nodes=3-48	4.66M ±10%
CockroachDBkv95/nodes=3-48	3.70M ±27%
[Geomean]	7.86M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 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	1.78M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 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	1.63M ±14%
CockroachDBkv95/nodes=1-48	1.30M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.75M ±20%
CockroachDBkv95/nodes=3-48	356k ±153%
[Geomean]	1.07M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	682M ±18%
CockroachDBkv95/nodes=1-48	395M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	708M ±28%
CockroachDBkv95/nodes=3-48	170M ±275%
[Geomean]	424M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.99M ±161%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ±22%
CockroachDBkv95/nodes=3-48	444k ±102%
[Geomean]	823k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard