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	8c11c60bc491ad7164029bb571f22e88f3cb2093
experiment-commit-time	2026-10-26T19:48:13Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-26T20:04:44.682005325Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261027.3
upload-file	results
upload-part	20261027.3/0
upload-time	2026-10-27T01:08:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.4µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 1%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 2%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	1.98GB ±40%
CockroachDBkv0/nodes=3-48	4.08GB ± 2%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.10GB ±32%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.64GB ± 4%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.52GB ±43%
CockroachDBkv0/nodes=3-48	5.66GB ± 5%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.69GB ±37%
[Geomean]	4.26GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.39GB ± 2%
CockroachDBkv50/nodes=1-48	8.34GB ± 4%
CockroachDBkv95/nodes=1-48	5.33GB ±21%
CockroachDBkv0/nodes=3-48	9.46GB ± 4%
CockroachDBkv50/nodes=3-48	8.37GB ± 4%
CockroachDBkv95/nodes=3-48	5.49GB ±19%
[Geomean]	7.52GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	22.6M ±91%
CockroachDBkv50/nodes=1-48	3.26M ± 8%
CockroachDBkv95/nodes=1-48	2.85M ±58%
CockroachDBkv0/nodes=3-48	19.4M ± 7%
CockroachDBkv50/nodes=3-48	3.20M ± 9%
CockroachDBkv95/nodes=3-48	3.00M ±57%
[Geomean]	5.82M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	3.09G ±17%
CockroachDBkv50/nodes=1-48	708M ±10%
CockroachDBkv95/nodes=1-48	169M ±277%
CockroachDBkv0/nodes=3-48	3.16G ±28%
CockroachDBkv50/nodes=3-48	688M ±12%
CockroachDBkv95/nodes=3-48	203M ±215%
[Geomean]	739M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.76M ± 9%
CockroachDBkv50/nodes=1-48	1.33M ± 5%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.73M ± 8%
CockroachDBkv50/nodes=3-48	1.33M ± 5%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	169M ±19%
CockroachDBkv50/nodes=1-48	3.34M ± 5%
CockroachDBkv95/nodes=1-48	3.40M ± 0%
CockroachDBkv0/nodes=3-48	149M ±30%
CockroachDBkv50/nodes=3-48	3.36M ± 4%
CockroachDBkv95/nodes=3-48	3.50M ± 6%
[Geomean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ± 4%
CockroachDBkv50/nodes=1-48	5.42M ±11%
CockroachDBkv95/nodes=1-48	4.83M ±41%
CockroachDBkv0/nodes=3-48	207M ± 7%
CockroachDBkv50/nodes=3-48	5.26M ±14%
CockroachDBkv95/nodes=3-48	5.18M ±56%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.1k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.66k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 1%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ± 6%
CockroachDBkv95/nodes=1-48	580k ±279%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.68M ±13%
CockroachDBkv95/nodes=3-48	650k ±223%
[Geomean]	1.02M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	667M ±11%
CockroachDBkv95/nodes=1-48	165M ±286%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	646M ±12%
CockroachDBkv95/nodes=3-48	198M ±222%
[Geomean]	344M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	350k ±14%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	270k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	670k ±10%
CockroachDBkv95/nodes=1-48	530k ±145%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	660k ±24%
CockroachDBkv95/nodes=3-48	530k ±126%
[Geomean]	594k

	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	28.5k ± 0%
[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	1.71M ± 0%
[Geomean]	1.24M

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