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	a6bdeaf6a9cdae3a153bea95450d52e7ef9dbe39
experiment-commit-time	2026-09-15T20:43:42Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-15T21:04:28.650505812Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260916.9
upload-file	results
upload-part	20260916.9/0
upload-time	2026-09-16T02:12:04Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.06GB ± 3%
CockroachDBkv50/nodes=1-48	4.00GB ± 1%
CockroachDBkv95/nodes=1-48	1.98GB ±40%
CockroachDBkv0/nodes=3-48	3.69GB ±27%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.19GB ±26%
[Geomean]	3.18GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.76GB ± 3%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±45%
CockroachDBkv0/nodes=3-48	5.25GB ±24%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.86GB ±29%
[Geomean]	4.28GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.49GB ± 2%
CockroachDBkv50/nodes=1-48	8.51GB ± 6%
CockroachDBkv95/nodes=1-48	5.32GB ±21%
CockroachDBkv0/nodes=3-48	8.69GB ±24%
CockroachDBkv50/nodes=3-48	8.64GB ± 4%
CockroachDBkv95/nodes=3-48	5.63GB ±15%
[Geomean]	7.53GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.0M ±95%
CockroachDBkv50/nodes=1-48	3.28M ±18%
CockroachDBkv95/nodes=1-48	2.32M ±29%
CockroachDBkv0/nodes=3-48	16.7M ±103%
CockroachDBkv50/nodes=3-48	3.23M ± 8%
CockroachDBkv95/nodes=3-48	3.12M ±47%
[Geomean]	5.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.32G ±98%
CockroachDBkv50/nodes=1-48	738M ±27%
CockroachDBkv95/nodes=1-48	141M ±354%
CockroachDBkv0/nodes=3-48	2.21G ±98%
CockroachDBkv50/nodes=3-48	731M ±10%
CockroachDBkv95/nodes=3-48	287M ±134%
[Geomean]	694M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.13M ± 6%
CockroachDBkv0/nodes=3-48	1.53M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.59M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	109M ±97%
CockroachDBkv50/nodes=1-48	3.00M ± 3%
CockroachDBkv95/nodes=1-48	3.04M ± 2%
CockroachDBkv0/nodes=3-48	112M ±97%
CockroachDBkv50/nodes=3-48	3.02M ± 9%
CockroachDBkv95/nodes=3-48	3.14M ± 8%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ± 9%
CockroachDBkv50/nodes=1-48	5.35M ±12%
CockroachDBkv95/nodes=1-48	3.97M ±26%
CockroachDBkv0/nodes=3-48	153M ±94%
CockroachDBkv50/nodes=3-48	5.30M ±19%
CockroachDBkv95/nodes=3-48	4.46M ±52%
[Geomean]	15.9M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ±24%
CockroachDBkv95/nodes=1-48	278k ±260%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.80M ±17%
CockroachDBkv95/nodes=3-48	950k ±153%
[Geomean]	949k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	688M ±17%
CockroachDBkv95/nodes=1-48	141M ±353%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ±14%
CockroachDBkv95/nodes=3-48	282M ±126%
[Geomean]	369M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	411k ±119%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	867k ±258%
[Geomean]	653k

	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	28.4k ± 1%
[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	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.24M

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