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	4807f3752c7a08340a4b5c84ef0fa8e4f0f7ed0a
experiment-commit-time	2026-09-17T19:59:07Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-17T20:04:06.914124357Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.9
upload-file	results
upload-part	20260918.9/0
upload-time	2026-09-18T01:12:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 1%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.4µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 1%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.22GB ±26%
CockroachDBkv0/nodes=3-48	4.18GB ± 2%
CockroachDBkv50/nodes=3-48	4.02GB ± 1%
CockroachDBkv95/nodes=3-48	2.33GB ±27%
[Geomean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.78GB ± 5%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.89GB ±31%
CockroachDBkv0/nodes=3-48	5.68GB ± 4%
CockroachDBkv50/nodes=3-48	5.30GB ± 2%
CockroachDBkv95/nodes=3-48	3.02GB ±31%
[Geomean]	4.48GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.55GB ± 2%
CockroachDBkv50/nodes=1-48	8.33GB ± 6%
CockroachDBkv95/nodes=1-48	5.61GB ±15%
CockroachDBkv0/nodes=3-48	9.49GB ± 3%
CockroachDBkv50/nodes=3-48	8.51GB ± 8%
CockroachDBkv95/nodes=3-48	5.71GB ±14%
[Geomean]	7.68GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.4M ± 5%
CockroachDBkv50/nodes=1-48	3.51M ±11%
CockroachDBkv95/nodes=1-48	4.10M ±115%
CockroachDBkv0/nodes=3-48	24.5M ±37%
CockroachDBkv50/nodes=3-48	3.70M ±16%
CockroachDBkv95/nodes=3-48	3.91M ±43%
[Geomean]	6.80M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.05G ±16%
CockroachDBkv50/nodes=1-48	711M ±18%
CockroachDBkv95/nodes=1-48	364M ±306%
CockroachDBkv0/nodes=3-48	3.21G ±20%
CockroachDBkv50/nodes=3-48	772M ±26%
CockroachDBkv95/nodes=3-48	362M ±104%
[Geomean]	944M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	2.08M ±15%
CockroachDBkv50/nodes=1-48	1.55M ± 3%
CockroachDBkv95/nodes=1-48	2.86M ± 2%
CockroachDBkv0/nodes=3-48	2.09M ± 5%
CockroachDBkv50/nodes=3-48	1.54M ± 4%
CockroachDBkv95/nodes=3-48	2.84M ± 6%
[Geomean]	2.09M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	147M ±43%
CockroachDBkv50/nodes=1-48	3.81M ± 3%
CockroachDBkv95/nodes=1-48	3.84M ± 1%
CockroachDBkv0/nodes=3-48	158M ±39%
CockroachDBkv50/nodes=3-48	3.85M ± 1%
CockroachDBkv95/nodes=3-48	3.86M ± 2%
[Geomean]	13.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	201M ± 0%
CockroachDBkv50/nodes=1-48	6.38M ±19%
CockroachDBkv95/nodes=1-48	5.29M ±38%
CockroachDBkv0/nodes=3-48	212M ± 7%
CockroachDBkv50/nodes=3-48	7.06M ±15%
CockroachDBkv95/nodes=3-48	5.26M ±35%
[Geomean]	19.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 1%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.0k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 1%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.74M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.73M ±21%
CockroachDBkv95/nodes=1-48	1.11M ±278%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.99M ±41%
CockroachDBkv95/nodes=3-48	1.13M ±112%
[Geomean]	1.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	645M ± 9%
CockroachDBkv95/nodes=1-48	356M ±296%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	718M ±28%
CockroachDBkv95/nodes=3-48	348M ±102%
[Geomean]	489M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	562k ±149%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	770k ±17%
CockroachDBkv95/nodes=3-48	512k ±95%
[Geomean]	628k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[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	893k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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