Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	19777cc57fb1833c084f7ee9564e39d5ce65287e
experiment-commit-time	2026-09-30T15:25:50Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T15:35:15.067933188Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.80
upload-file	results
upload-part	20260930.80/0
upload-time	2026-09-30T20:49:16Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.74GB ± 2%
CockroachDBkv50/nodes=1-48	4.07GB ± 2%
CockroachDBkv95/nodes=1-48	2.69GB ± 5%
CockroachDBkv0/nodes=3-48	2.75GB ± 2%
CockroachDBkv50/nodes=3-48	4.07GB ± 2%
CockroachDBkv95/nodes=3-48	2.36GB ±26%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.25GB ± 4%
CockroachDBkv50/nodes=1-48	5.37GB ± 1%
CockroachDBkv95/nodes=1-48	3.64GB ± 4%
CockroachDBkv0/nodes=3-48	4.22GB ± 4%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	3.07GB ±31%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.96GB ± 1%
CockroachDBkv50/nodes=1-48	8.60GB ± 5%
CockroachDBkv95/nodes=1-48	6.31GB ± 5%
CockroachDBkv0/nodes=3-48	6.90GB ± 4%
CockroachDBkv50/nodes=3-48	8.77GB ± 6%
CockroachDBkv95/nodes=3-48	5.87GB ±14%
[Geomean]	7.16GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.15M ±12%
CockroachDBkv50/nodes=1-48	3.92M ±10%
CockroachDBkv95/nodes=1-48	4.13M ±42%
CockroachDBkv0/nodes=3-48	2.19M ± 9%
CockroachDBkv50/nodes=3-48	4.28M ±15%
CockroachDBkv95/nodes=3-48	4.05M ±43%
[Geomean]	3.31M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	37.2M ±27%
CockroachDBkv50/nodes=1-48	889M ± 6%
CockroachDBkv95/nodes=1-48	540M ±97%
CockroachDBkv0/nodes=3-48	38.0M ±49%
CockroachDBkv50/nodes=3-48	1.01G ±20%
CockroachDBkv95/nodes=3-48	460M ±97%
[Geomean]	261M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.82M ±10%
CockroachDBkv50/nodes=1-48	1.32M ± 6%
CockroachDBkv95/nodes=1-48	2.44M ± 7%
CockroachDBkv0/nodes=3-48	1.84M ± 8%
CockroachDBkv50/nodes=3-48	1.37M ± 5%
CockroachDBkv95/nodes=3-48	2.46M ± 6%
[Geomean]	1.82M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	4.05M ±23%
CockroachDBkv50/nodes=1-48	3.39M ± 9%
CockroachDBkv95/nodes=1-48	3.77M ± 2%
CockroachDBkv0/nodes=3-48	4.26M ±22%
CockroachDBkv50/nodes=3-48	3.60M ±14%
CockroachDBkv95/nodes=3-48	4.07M ±23%
[Geomean]	3.85M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	8.09M ±16%
CockroachDBkv50/nodes=1-48	6.30M ±21%
CockroachDBkv95/nodes=1-48	7.38M ±49%
CockroachDBkv0/nodes=3-48	8.99M ±28%
CockroachDBkv50/nodes=3-48	7.16M ± 6%
CockroachDBkv95/nodes=3-48	8.06M ±63%
[Geomean]	7.62M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.4k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.24M ± 3%
CockroachDBkv95/nodes=1-48	1.66M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.54M ±18%
CockroachDBkv95/nodes=3-48	1.45M ±93%
[Geomean]	1.92M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	856M ± 6%
CockroachDBkv95/nodes=1-48	536M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	965M ±18%
CockroachDBkv95/nodes=3-48	458M ±98%
[Geomean]	671M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.10M ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	970k ±106%
[Geomean]	850k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard