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	866630a96ddc2a10e3c943ddddf6abbb1a64211f
experiment-commit-time	2026-08-19T22:41:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T01:39:38.37866878Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260820.19
upload-file	results
upload-part	20260820.19/0
upload-time	2026-08-20T06:48:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.8µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.7µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.55GB ±26%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.04GB ±37%
CockroachDBkv0/nodes=3-48	3.46GB ±23%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	1.75GB ± 5%
[Geomean]	2.98GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.10GB ±22%
CockroachDBkv50/nodes=1-48	5.30GB ± 0%
CockroachDBkv95/nodes=1-48	2.57GB ±44%
CockroachDBkv0/nodes=3-48	4.91GB ±21%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.12GB ± 4%
[Geomean]	3.95GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.47GB ±21%
CockroachDBkv50/nodes=1-48	8.31GB ± 2%
CockroachDBkv95/nodes=1-48	5.34GB ±21%
CockroachDBkv0/nodes=3-48	8.16GB ±20%
CockroachDBkv50/nodes=3-48	8.40GB ± 6%
CockroachDBkv95/nodes=3-48	4.91GB ± 3%
[Geomean]	7.08GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.4M ±148%
CockroachDBkv50/nodes=1-48	3.23M ±14%
CockroachDBkv95/nodes=1-48	2.76M ±67%
CockroachDBkv0/nodes=3-48	10.3M ±92%
CockroachDBkv50/nodes=3-48	3.54M ±27%
CockroachDBkv95/nodes=3-48	2.19M ± 4%
[Geomean]	4.55M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.59G ±120%
CockroachDBkv50/nodes=1-48	731M ±29%
CockroachDBkv95/nodes=1-48	196M ±242%
CockroachDBkv0/nodes=3-48	1.46G ±130%
CockroachDBkv50/nodes=3-48	813M ±28%
CockroachDBkv95/nodes=3-48	19.6M ±103%
[Geomean]	418M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.53M ± 8%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 7%
CockroachDBkv0/nodes=3-48	1.54M ± 9%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 7%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	83.9M ±120%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	3.11M ± 7%
CockroachDBkv0/nodes=3-48	71.6M ±111%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.04M ± 5%
[Geomean]	8.98M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±95%
CockroachDBkv50/nodes=1-48	5.54M ±10%
CockroachDBkv95/nodes=1-48	4.24M ±23%
CockroachDBkv0/nodes=3-48	107M ±120%
CockroachDBkv50/nodes=3-48	6.14M ±29%
CockroachDBkv95/nodes=3-48	4.26M ±22%
[Geomean]	14.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.6k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 2%
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 ± 3%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.92M ±51%
CockroachDBkv95/nodes=1-48	650k ±269%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.97M ±22%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	704k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	690M ±36%
CockroachDBkv95/nodes=1-48	191M ±251%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	764M ±32%
CockroachDBkv95/nodes=3-48	11.8M ±33%
[Geomean]	186M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	303k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	467k ±200%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±18%
CockroachDBkv95/nodes=3-48	333k ±50%
[Geomean]	531k

	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	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

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