Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	9149afe0c73e1debc206b4f3c3e8ed6701aa6a85
experiment-commit-time	2026-08-28T14:58:09Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-28T15:53:22.070654871Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.66
upload-file	results
upload-part	20260828.66/0
upload-time	2026-08-28T21:04:22Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.06GB ± 3%
CockroachDBkv50/nodes=1-48	3.91GB ± 5%
CockroachDBkv95/nodes=1-48	1.69GB ± 3%
CockroachDBkv0/nodes=3-48	4.13GB ± 4%
CockroachDBkv50/nodes=3-48	3.96GB ± 2%
CockroachDBkv95/nodes=3-48	2.33GB ±28%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.68GB ± 4%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.07GB ± 4%
CockroachDBkv0/nodes=3-48	5.57GB ± 4%
CockroachDBkv50/nodes=3-48	5.28GB ± 2%
CockroachDBkv95/nodes=3-48	3.16GB ±35%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.51GB ± 4%
CockroachDBkv50/nodes=1-48	8.19GB ± 5%
CockroachDBkv95/nodes=1-48	4.90GB ± 2%
CockroachDBkv0/nodes=3-48	9.36GB ± 2%
CockroachDBkv50/nodes=3-48	8.38GB ± 4%
CockroachDBkv95/nodes=3-48	5.91GB ±17%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.4M ±114%
CockroachDBkv50/nodes=1-48	2.90M ±14%
CockroachDBkv95/nodes=1-48	2.03M ± 8%
CockroachDBkv0/nodes=3-48	21.1M ±91%
CockroachDBkv50/nodes=3-48	3.19M ± 7%
CockroachDBkv95/nodes=3-48	3.32M ±43%
[Geomean]	5.22M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.88G ±98%
CockroachDBkv50/nodes=1-48	624M ±30%
CockroachDBkv95/nodes=1-48	19.0M ±66%
CockroachDBkv0/nodes=3-48	3.15G ±34%
CockroachDBkv50/nodes=3-48	723M ± 7%
CockroachDBkv95/nodes=3-48	397M ±96%
[Geomean]	522M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ±10%
CockroachDBkv50/nodes=1-48	1.14M ± 5%
CockroachDBkv95/nodes=1-48	1.98M ± 6%
CockroachDBkv0/nodes=3-48	1.34M ±12%
CockroachDBkv50/nodes=3-48	1.15M ± 4%
CockroachDBkv95/nodes=3-48	1.96M ± 3%
[Geomean]	1.44M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	112M ±97%
CockroachDBkv50/nodes=1-48	2.99M ±10%
CockroachDBkv95/nodes=1-48	2.95M ± 5%
CockroachDBkv0/nodes=3-48	152M ±32%
CockroachDBkv50/nodes=3-48	3.13M ±21%
CockroachDBkv95/nodes=3-48	3.12M ±12%
[Geomean]	10.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	209M ± 5%
CockroachDBkv50/nodes=1-48	6.65M ±22%
CockroachDBkv95/nodes=1-48	4.66M ±29%
CockroachDBkv0/nodes=3-48	207M ± 3%
CockroachDBkv50/nodes=3-48	7.75M ±29%
CockroachDBkv95/nodes=3-48	8.52M ±97%
[Geomean]	21.1M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 0%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 2%
CockroachDBkv50/nodes=1-48	896k ± 1%
CockroachDBkv95/nodes=1-48	90.1k ± 0%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.52M ±21%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.67M ±22%
CockroachDBkv95/nodes=3-48	1.31M ±92%
[Geomean]	760k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	580M ±25%
CockroachDBkv95/nodes=1-48	11.2M ±36%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	667M ± 6%
CockroachDBkv95/nodes=3-48	386M ±98%
[Geomean]	202M

	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	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	254k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.72M ±220%
[Geomean]	709k

	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	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	896k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.24M

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