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	272ef55a9595cae441a470836f0019fe3fd714eb
experiment-commit-time	2026-09-18T20:25:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T22:26:23.650295274Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260919.9
upload-file	results
upload-part	20260919.9/0
upload-time	2026-09-19T03:29:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.49GB ±24%
CockroachDBkv50/nodes=1-48	3.90GB ± 4%
CockroachDBkv95/nodes=1-48	1.99GB ±41%
CockroachDBkv0/nodes=3-48	3.40GB ±23%
CockroachDBkv50/nodes=3-48	3.93GB ± 2%
CockroachDBkv95/nodes=3-48	2.07GB ±31%
[Geomean]	3.01GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.04GB ±22%
CockroachDBkv50/nodes=1-48	5.23GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±42%
CockroachDBkv0/nodes=3-48	4.91GB ±18%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ±42%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.32GB ±21%
CockroachDBkv50/nodes=1-48	8.16GB ± 3%
CockroachDBkv95/nodes=1-48	5.35GB ±20%
CockroachDBkv0/nodes=3-48	8.10GB ±19%
CockroachDBkv50/nodes=3-48	8.25GB ± 4%
CockroachDBkv95/nodes=3-48	5.52GB ±19%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.7M ±85%
CockroachDBkv50/nodes=1-48	2.99M ± 7%
CockroachDBkv95/nodes=1-48	2.76M ±67%
CockroachDBkv0/nodes=3-48	11.7M ±187%
CockroachDBkv50/nodes=3-48	2.98M ± 9%
CockroachDBkv95/nodes=3-48	3.03M ±52%
[Geomean]	4.59M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.59G ±110%
CockroachDBkv50/nodes=1-48	671M ±10%
CockroachDBkv95/nodes=1-48	197M ±275%
CockroachDBkv0/nodes=3-48	1.50G ±124%
CockroachDBkv50/nodes=3-48	654M ±13%
CockroachDBkv95/nodes=3-48	264M ±167%
[Geomean]	616M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 6%
CockroachDBkv0/nodes=3-48	1.44M ±11%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.15M ± 2%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	70.4M ±114%
CockroachDBkv50/nodes=1-48	2.97M ± 6%
CockroachDBkv95/nodes=1-48	3.22M ±15%
CockroachDBkv0/nodes=3-48	80.4M ±140%
CockroachDBkv50/nodes=3-48	2.96M ± 5%
CockroachDBkv95/nodes=3-48	3.23M ± 8%
[Geomean]	8.96M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	123M ±95%
CockroachDBkv50/nodes=1-48	4.99M ±10%
CockroachDBkv95/nodes=1-48	4.66M ±42%
CockroachDBkv0/nodes=3-48	107M ±103%
CockroachDBkv50/nodes=3-48	4.93M ±23%
CockroachDBkv95/nodes=3-48	5.34M ±76%
[Geomean]	14.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±12%
CockroachDBkv95/nodes=1-48	650k ±269%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.59M ±18%
CockroachDBkv95/nodes=3-48	900k ±167%
[Geomean]	1.10M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	621M ±14%
CockroachDBkv95/nodes=1-48	199M ±288%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	614M ±15%
CockroachDBkv95/nodes=3-48	257M ±175%
[Geomean]	374M

	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	700k ± 0%
CockroachDBkv95/nodes=1-48	325k ±54%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	678k ±225%
[Geomean]	560k

	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	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	896k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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