Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	41cb39b794bfe81144930746ccf72440a0382adb
experiment-commit-time	2026-10-27T11:21:44Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-27T16:16:36.61151796Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.74
upload-file	results
upload-part	20261027.74/0
upload-time	2026-10-27T21:25:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.2µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.10GB ± 1%
CockroachDBkv50/nodes=1-48	3.94GB ± 3%
CockroachDBkv95/nodes=1-48	2.35GB ±28%
CockroachDBkv0/nodes=3-48	4.13GB ± 2%
CockroachDBkv50/nodes=3-48	3.94GB ± 3%
CockroachDBkv95/nodes=3-48	2.05GB ±27%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.66GB ± 2%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.16GB ±34%
CockroachDBkv0/nodes=3-48	5.73GB ± 6%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.72GB ±38%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.28GB ± 1%
CockroachDBkv50/nodes=1-48	8.42GB ± 5%
CockroachDBkv95/nodes=1-48	5.85GB ±19%
CockroachDBkv0/nodes=3-48	9.45GB ± 4%
CockroachDBkv50/nodes=3-48	8.49GB ± 7%
CockroachDBkv95/nodes=3-48	5.50GB ±19%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	18.7M ±10%
CockroachDBkv50/nodes=1-48	3.31M ±18%
CockroachDBkv95/nodes=1-48	3.65M ±40%
CockroachDBkv0/nodes=3-48	21.3M ±61%
CockroachDBkv50/nodes=3-48	3.44M ±19%
CockroachDBkv95/nodes=3-48	3.07M ±60%
[Geomean]	6.09M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.94G ±31%
CockroachDBkv50/nodes=1-48	725M ±28%
CockroachDBkv95/nodes=1-48	395M ±97%
CockroachDBkv0/nodes=3-48	3.10G ±31%
CockroachDBkv50/nodes=3-48	763M ±32%
CockroachDBkv95/nodes=3-48	218M ±208%
[Geomean]	870M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.68M ± 7%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.67M ± 8%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.74M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	144M ±34%
CockroachDBkv50/nodes=1-48	3.30M ± 0%
CockroachDBkv95/nodes=1-48	3.41M ± 3%
CockroachDBkv0/nodes=3-48	157M ±47%
CockroachDBkv50/nodes=3-48	3.25M ± 5%
CockroachDBkv95/nodes=3-48	3.49M ± 9%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	205M ± 6%
CockroachDBkv50/nodes=1-48	5.32M ±12%
CockroachDBkv95/nodes=1-48	6.53M ±101%
CockroachDBkv0/nodes=3-48	206M ± 6%
CockroachDBkv50/nodes=3-48	5.42M ±11%
CockroachDBkv95/nodes=3-48	5.18M ±37%
[Geomean]	18.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 1%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.78M ±27%
CockroachDBkv95/nodes=1-48	1.30M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.88M ±28%
CockroachDBkv95/nodes=3-48	750k ±233%
[Geomean]	1.34M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	683M ±29%
CockroachDBkv95/nodes=1-48	396M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	726M ±28%
CockroachDBkv95/nodes=3-48	213M ±215%
[Geomean]	452M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	256k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	1.36M ±179%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	622k ±221%
[Geomean]	794k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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