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	aa7b8a796d02901042e4b25517defa2025d7085d
experiment-commit-time	2026-08-19T15:06:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-24T08:26:33.079433916Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260824.38
upload-file	results
upload-part	20260824.38/0
upload-time	2026-08-24T13:39:51Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 4%
CockroachDBkv50/nodes=1-48	3.98GB ± 1%
CockroachDBkv95/nodes=1-48	2.18GB ±28%
CockroachDBkv0/nodes=3-48	2.68GB ± 2%
CockroachDBkv50/nodes=3-48	3.98GB ± 1%
CockroachDBkv95/nodes=3-48	2.01GB ±40%
[Geomean]	2.83GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.23GB ± 5%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	2.85GB ±30%
CockroachDBkv0/nodes=3-48	4.12GB ± 5%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.55GB ±46%
[Geomean]	3.90GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.87GB ± 4%
CockroachDBkv50/nodes=1-48	8.36GB ± 4%
CockroachDBkv95/nodes=1-48	5.65GB ±16%
CockroachDBkv0/nodes=3-48	6.75GB ± 4%
CockroachDBkv50/nodes=3-48	8.49GB ± 5%
CockroachDBkv95/nodes=3-48	5.37GB ±23%
[Geomean]	6.81GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.79M ± 6%
CockroachDBkv50/nodes=1-48	3.11M ± 7%
CockroachDBkv95/nodes=1-48	3.17M ±64%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	3.36M ±16%
CockroachDBkv95/nodes=3-48	2.36M ±32%
[Geomean]	2.51M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.4M ±19%
CockroachDBkv50/nodes=1-48	693M ± 8%
CockroachDBkv95/nodes=1-48	317M ±154%
CockroachDBkv0/nodes=3-48	41.0M ±13%
CockroachDBkv50/nodes=3-48	768M ±22%
CockroachDBkv95/nodes=3-48	94.9M ±289%
[Geomean]	173M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.45M ± 3%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.14M ± 3%
CockroachDBkv0/nodes=3-48	1.46M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.10M ± 0%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.08M ±11%
CockroachDBkv50/nodes=1-48	2.99M ± 4%
CockroachDBkv95/nodes=1-48	3.18M ± 7%
CockroachDBkv0/nodes=3-48	3.12M ± 9%
CockroachDBkv50/nodes=3-48	3.00M ± 0%
CockroachDBkv95/nodes=3-48	3.12M ± 6%
[Geomean]	3.08M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.79M ±31%
CockroachDBkv50/nodes=1-48	5.38M ±13%
CockroachDBkv95/nodes=1-48	4.76M ±39%
CockroachDBkv0/nodes=3-48	8.83M ±48%
CockroachDBkv50/nodes=3-48	5.65M ±29%
CockroachDBkv95/nodes=3-48	4.22M ±23%
[Geomean]	6.02M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ± 7%
CockroachDBkv95/nodes=1-48	1.04M ±179%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.97M ±42%
CockroachDBkv95/nodes=3-48	278k ±224%
[Geomean]	990k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	652M ± 8%
CockroachDBkv95/nodes=1-48	311M ±159%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	731M ±19%
CockroachDBkv95/nodes=3-48	87.2M ±323%
[Geomean]	337M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	500k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	411k ±119%
[Geomean]	563k

	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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.24M

Go Performance Dashboard