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	925ef8c02c54bd653cf91aa1a75320eca21972f1
experiment-commit-time	2026-10-07T16:34:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-07T18:14:21.48734115Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261007.93
upload-file	results
upload-part	20261007.93/0
upload-time	2026-10-07T23:19:28Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.4µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.21GB ± 2%
CockroachDBkv50/nodes=1-48	4.03GB ± 2%
CockroachDBkv95/nodes=1-48	2.42GB ±30%
CockroachDBkv0/nodes=3-48	3.21GB ±33%
CockroachDBkv50/nodes=3-48	4.00GB ± 1%
CockroachDBkv95/nodes=3-48	2.04GB ±39%
[Geomean]	3.20GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.85GB ± 7%
CockroachDBkv50/nodes=1-48	5.34GB ± 2%
CockroachDBkv95/nodes=1-48	3.14GB ±35%
CockroachDBkv0/nodes=3-48	4.76GB ±27%
CockroachDBkv50/nodes=3-48	5.33GB ± 2%
CockroachDBkv95/nodes=3-48	2.55GB ±41%
[Geomean]	4.30GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.56GB ± 3%
CockroachDBkv50/nodes=1-48	8.62GB ± 6%
CockroachDBkv95/nodes=1-48	5.86GB ±15%
CockroachDBkv0/nodes=3-48	7.76GB ±22%
CockroachDBkv50/nodes=3-48	8.45GB ± 5%
CockroachDBkv95/nodes=3-48	5.31GB ±20%
[Geomean]	7.43GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	19.7M ± 8%
CockroachDBkv50/nodes=1-48	3.43M ±10%
CockroachDBkv95/nodes=1-48	3.68M ±39%
CockroachDBkv0/nodes=3-48	2.50M ±96%
CockroachDBkv50/nodes=3-48	3.64M ±15%
CockroachDBkv95/nodes=3-48	3.04M ±64%
[Geomean]	4.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.00G ±15%
CockroachDBkv50/nodes=1-48	708M ±14%
CockroachDBkv95/nodes=1-48	387M ±96%
CockroachDBkv0/nodes=3-48	133M ±403%
CockroachDBkv50/nodes=3-48	772M ±17%
CockroachDBkv95/nodes=3-48	197M ±241%
[Geomean]	505M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.70M ± 6%
CockroachDBkv50/nodes=1-48	1.34M ± 4%
CockroachDBkv95/nodes=1-48	2.50M ± 0%
CockroachDBkv0/nodes=3-48	1.72M ± 7%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	156M ±13%
CockroachDBkv50/nodes=1-48	3.56M ± 7%
CockroachDBkv95/nodes=1-48	3.96M ± 4%
CockroachDBkv0/nodes=3-48	4.57M ±60%
CockroachDBkv50/nodes=3-48	3.55M ± 7%
CockroachDBkv95/nodes=3-48	3.93M ±15%
[Geomean]	7.21M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	206M ±18%
CockroachDBkv50/nodes=1-48	12.5M ±93%
CockroachDBkv95/nodes=1-48	9.56M ±130%
CockroachDBkv0/nodes=3-48	16.9M ±184%
CockroachDBkv50/nodes=3-48	12.1M ±39%
CockroachDBkv95/nodes=3-48	9.30M ±114%
[Geomean]	19.0M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.71k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 1%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.72M ±10%
CockroachDBkv95/nodes=1-48	1.13M ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.91M ±20%
CockroachDBkv95/nodes=3-48	530k ±334%
[Geomean]	1.18M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±10%
CockroachDBkv95/nodes=1-48	375M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	728M ±20%
CockroachDBkv95/nodes=3-48	181M ±271%
[Geomean]	427M

	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	230k ±30%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	750k ±20%
CockroachDBkv95/nodes=1-48	840k ±90%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	733k ±23%
CockroachDBkv95/nodes=3-48	325k ±54%
[Geomean]	622k

	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	28.5k ± 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 ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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