Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	40fd497af5a5eb360e63393d87b12622c6fc788e
experiment-commit-time	2026-08-03T20:00:13Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-05T20:52:47.947472294Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.19
upload-file	results
upload-part	20260806.19/0
upload-time	2026-08-06T02:16:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.8µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	34.7µs ± 1%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 5%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.47GB ±30%
CockroachDBkv0/nodes=3-48	4.13GB ± 1%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.55GB ±33%
[Geomean]	3.46GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.59GB ± 2%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.13GB ±32%
CockroachDBkv0/nodes=3-48	5.65GB ± 3%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	3.59GB ± 5%
[Geomean]	4.63GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.41GB ± 2%
CockroachDBkv50/nodes=1-48	8.42GB ± 5%
CockroachDBkv95/nodes=1-48	5.83GB ±16%
CockroachDBkv0/nodes=3-48	9.39GB ± 2%
CockroachDBkv50/nodes=3-48	8.45GB ± 5%
CockroachDBkv95/nodes=3-48	6.12GB ± 5%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	27.6M ±52%
CockroachDBkv50/nodes=1-48	4.23M ±13%
CockroachDBkv95/nodes=1-48	3.67M ±46%
CockroachDBkv0/nodes=3-48	19.8M ± 6%
CockroachDBkv50/nodes=3-48	4.15M ±23%
CockroachDBkv95/nodes=3-48	4.37M ±21%
[Geomean]	7.32M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.91G ±28%
CockroachDBkv50/nodes=1-48	1.07G ±13%
CockroachDBkv95/nodes=1-48	568M ±98%
CockroachDBkv0/nodes=3-48	4.09G ±11%
CockroachDBkv50/nodes=3-48	1.05G ±28%
CockroachDBkv95/nodes=3-48	784M ±20%
[Geomean]	1.41G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.57M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.09M ± 5%
CockroachDBkv0/nodes=3-48	1.50M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.09M ± 5%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	147M ±37%
CockroachDBkv50/nodes=1-48	3.03M ± 2%
CockroachDBkv95/nodes=1-48	3.00M ± 0%
CockroachDBkv0/nodes=3-48	38.2M ±153%
CockroachDBkv50/nodes=3-48	2.97M ± 2%
CockroachDBkv95/nodes=3-48	3.02M ± 4%
[Geomean]	8.78M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	217M ±11%
CockroachDBkv50/nodes=1-48	5.45M ±28%
CockroachDBkv95/nodes=1-48	5.02M ±61%
CockroachDBkv0/nodes=3-48	206M ± 6%
CockroachDBkv50/nodes=3-48	5.41M ±13%
CockroachDBkv95/nodes=3-48	4.79M ±69%
[Geomean]	17.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.7k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.8k ± 1%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 2%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.73M ± 1%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.67M ±14%
CockroachDBkv95/nodes=1-48	1.64M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.64M ±29%
CockroachDBkv95/nodes=3-48	2.21M ±45%
[Geomean]	2.25M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.02G ±14%
CockroachDBkv95/nodes=1-48	564M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.00G ±28%
CockroachDBkv95/nodes=3-48	784M ±20%
[Geomean]	819M

	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	300k ± 0%
[Geomean]	337k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	650k ±85%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	525k ±90%
[Geomean]	639k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.2k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.69M ± 0%
[Geomean]	1.23M

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