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	ef3608b90e45a283463fedb272b188aab9567fe9
experiment-commit-time	2026-08-27T19:39:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T20:47:57.327686778Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260828.6
upload-file	results
upload-part	20260828.6/0
upload-time	2026-08-28T01:58:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.47GB ±22%
CockroachDBkv50/nodes=1-48	4.00GB ± 2%
CockroachDBkv95/nodes=1-48	2.14GB ±35%
CockroachDBkv0/nodes=3-48	3.31GB ±26%
CockroachDBkv50/nodes=3-48	3.99GB ± 1%
CockroachDBkv95/nodes=3-48	2.22GB ±31%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.04GB ±20%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.66GB ±34%
CockroachDBkv0/nodes=3-48	4.77GB ±21%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	2.83GB ±32%
[Geomean]	4.14GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.25GB ±20%
CockroachDBkv50/nodes=1-48	8.58GB ± 6%
CockroachDBkv95/nodes=1-48	5.42GB ±16%
CockroachDBkv0/nodes=3-48	7.88GB ±21%
CockroachDBkv50/nodes=3-48	8.54GB ± 6%
CockroachDBkv95/nodes=3-48	5.59GB ±15%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	13.3M ±152%
CockroachDBkv50/nodes=1-48	3.62M ±14%
CockroachDBkv95/nodes=1-48	2.74M ±53%
CockroachDBkv0/nodes=3-48	8.61M ±124%
CockroachDBkv50/nodes=3-48	3.31M ±15%
CockroachDBkv95/nodes=3-48	2.93M ±47%
[Geomean]	4.72M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.60G ±117%
CockroachDBkv50/nodes=1-48	820M ±18%
CockroachDBkv95/nodes=1-48	224M ±184%
CockroachDBkv0/nodes=3-48	1.25G ±159%
CockroachDBkv50/nodes=3-48	731M ±15%
CockroachDBkv95/nodes=3-48	280M ±139%
[Geomean]	650M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.16M ± 7%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.12M ± 6%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	84.0M ±130%
CockroachDBkv50/nodes=1-48	3.22M ± 9%
CockroachDBkv95/nodes=1-48	3.06M ± 2%
CockroachDBkv0/nodes=3-48	53.9M ±165%
CockroachDBkv50/nodes=3-48	3.07M ± 2%
CockroachDBkv95/nodes=3-48	3.04M ± 2%
[Geomean]	8.64M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	110M ±105%
CockroachDBkv50/nodes=1-48	8.10M ±28%
CockroachDBkv95/nodes=1-48	4.36M ±13%
CockroachDBkv0/nodes=3-48	85.0M ±137%
CockroachDBkv50/nodes=3-48	6.15M ±11%
CockroachDBkv95/nodes=3-48	5.08M ±75%
[Geomean]	14.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.00M ±35%
CockroachDBkv95/nodes=1-48	610k ±211%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.73M ± 7%
CockroachDBkv95/nodes=3-48	870k ±176%
[Geomean]	1.16M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	749M ±19%
CockroachDBkv95/nodes=1-48	218M ±192%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ±19%
CockroachDBkv95/nodes=3-48	279M ±141%
[Geomean]	419M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	313k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	770k ±17%
CockroachDBkv95/nodes=1-48	411k ±70%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	567k ±129%
[Geomean]	595k

	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 ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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