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	67c1d421161d3d1ae9f5fd005e84c29fd0d9f896
experiment-commit-time	2026-10-02T00:26:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T00:48:12.349270173Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261002.35
upload-file	results
upload-part	20261002.35/0
upload-time	2026-10-02T05:52:00Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.12GB ± 3%
CockroachDBkv50/nodes=1-48	3.94GB ± 2%
CockroachDBkv95/nodes=1-48	2.19GB ±27%
CockroachDBkv0/nodes=3-48	3.57GB ±27%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.06GB ±37%
[Geomean]	3.18GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.74GB ± 5%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±28%
CockroachDBkv0/nodes=3-48	5.14GB ±22%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.66GB ±36%
[Geomean]	4.29GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.43GB ± 3%
CockroachDBkv50/nodes=1-48	8.38GB ± 6%
CockroachDBkv95/nodes=1-48	5.56GB ±15%
CockroachDBkv0/nodes=3-48	8.40GB ±21%
CockroachDBkv50/nodes=3-48	8.39GB ± 8%
CockroachDBkv95/nodes=3-48	5.48GB ±18%
[Geomean]	7.44GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.5M ±16%
CockroachDBkv50/nodes=1-48	3.30M ±12%
CockroachDBkv95/nodes=1-48	3.37M ±48%
CockroachDBkv0/nodes=3-48	14.7M ±119%
CockroachDBkv50/nodes=3-48	3.36M ± 5%
CockroachDBkv95/nodes=3-48	3.10M ±61%
[Geomean]	5.62M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.32G ±98%
CockroachDBkv50/nodes=1-48	679M ±14%
CockroachDBkv95/nodes=1-48	263M ±155%
CockroachDBkv0/nodes=3-48	1.85G ±98%
CockroachDBkv50/nodes=3-48	679M ± 9%
CockroachDBkv95/nodes=3-48	227M ±195%
[Geomean]	701M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.86M ±40%
CockroachDBkv50/nodes=1-48	1.36M ±12%
CockroachDBkv95/nodes=1-48	2.50M ±12%
CockroachDBkv0/nodes=3-48	1.80M ±22%
CockroachDBkv50/nodes=3-48	1.35M ±11%
CockroachDBkv95/nodes=3-48	2.47M ±11%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	124M ±96%
CockroachDBkv50/nodes=1-48	3.67M ±16%
CockroachDBkv95/nodes=1-48	4.47M ±17%
CockroachDBkv0/nodes=3-48	100M ±97%
CockroachDBkv50/nodes=3-48	3.68M ±16%
CockroachDBkv95/nodes=3-48	4.45M ±17%
[Geomean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ± 9%
CockroachDBkv50/nodes=1-48	6.80M ±15%
CockroachDBkv95/nodes=1-48	7.19M ±39%
CockroachDBkv0/nodes=3-48	126M ±94%
CockroachDBkv50/nodes=3-48	7.87M ±36%
CockroachDBkv95/nodes=3-48	7.38M ±99%
[Geomean]	20.5M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 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 ± 3%
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	90.1k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ± 8%
CockroachDBkv95/nodes=1-48	800k ±188%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.64M ± 4%
CockroachDBkv95/nodes=3-48	760k ±203%
[Geomean]	1.13M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	642M ±15%
CockroachDBkv95/nodes=1-48	253M ±166%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	638M ± 5%
CockroachDBkv95/nodes=3-48	222M ±187%
[Geomean]	389M

	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	340k ±18%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	253k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	611k ±162%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	489k ±145%
[Geomean]	594k

	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	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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