Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	22d431f6bc2691a8e74d2f80ae8383429547a7a1
experiment-commit-time	2026-09-17T18:55:59Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-17T19:00:07.083920629Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.2
upload-file	results
upload-part	20260918.2/0
upload-time	2026-09-18T00:06:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.7µs ± 2%
CockroachDBkv50/nodes=1-48	33.5µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.6µs ± 4%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.40GB ±22%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.23GB ±25%
CockroachDBkv0/nodes=3-48	3.18GB ±34%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.27GB ±26%
[Geomean]	3.08GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.94GB ±22%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.06GB ±32%
CockroachDBkv0/nodes=3-48	4.74GB ±35%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	3.06GB ±32%
[Geomean]	4.27GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.18GB ±20%
CockroachDBkv50/nodes=1-48	8.33GB ± 7%
CockroachDBkv95/nodes=1-48	5.82GB ±16%
CockroachDBkv0/nodes=3-48	7.76GB ±31%
CockroachDBkv50/nodes=3-48	8.38GB ± 5%
CockroachDBkv95/nodes=3-48	5.80GB ±19%
[Geomean]	7.29GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	10.4M ±96%
CockroachDBkv50/nodes=1-48	3.22M ±13%
CockroachDBkv95/nodes=1-48	3.80M ±47%
CockroachDBkv0/nodes=3-48	8.48M ±274%
CockroachDBkv50/nodes=3-48	3.17M ±12%
CockroachDBkv95/nodes=3-48	3.52M ±45%
[Geomean]	4.79M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.54G ±109%
CockroachDBkv50/nodes=1-48	666M ±27%
CockroachDBkv95/nodes=1-48	385M ±96%
CockroachDBkv0/nodes=3-48	927M ±262%
CockroachDBkv50/nodes=3-48	686M ±17%
CockroachDBkv95/nodes=3-48	326M ±96%
[Geomean]	659M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.74M ± 8%
CockroachDBkv50/nodes=1-48	1.36M ± 4%
CockroachDBkv95/nodes=1-48	2.46M ± 6%
CockroachDBkv0/nodes=3-48	1.77M ± 7%
CockroachDBkv50/nodes=3-48	1.34M ± 4%
CockroachDBkv95/nodes=3-48	2.44M ± 2%
[Geomean]	1.80M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	67.3M ±137%
CockroachDBkv50/nodes=1-48	3.42M ±11%
CockroachDBkv95/nodes=1-48	3.80M ± 0%
CockroachDBkv0/nodes=3-48	50.5M ±249%
CockroachDBkv50/nodes=3-48	3.42M ± 4%
CockroachDBkv95/nodes=3-48	3.77M ±11%
[Geomean]	9.11M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	105M ±107%
CockroachDBkv50/nodes=1-48	6.47M ±25%
CockroachDBkv95/nodes=1-48	9.28M ±137%
CockroachDBkv0/nodes=3-48	70.0M ±235%
CockroachDBkv50/nodes=3-48	6.46M ±18%
CockroachDBkv95/nodes=3-48	6.31M ±58%
[Geomean]	16.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.7k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 4%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.78M ± 2%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 4%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.60M ±25%
CockroachDBkv95/nodes=1-48	1.31M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ±25%
CockroachDBkv95/nodes=3-48	1.09M ±120%
[Geomean]	1.38M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	621M ± 8%
CockroachDBkv95/nodes=1-48	382M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	614M ± 4%
CockroachDBkv95/nodes=3-48	328M ±105%
[Geomean]	467M

	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	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.63M ±238%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.80M ±222%
[Geomean]	1.23M

	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 ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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