Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7ba6f826adc166100228319b6a94683fb0d32ed4
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	e36c20c7a55b0b77a5dbbfe84641f2f0dd84c0b0
experiment-commit-time	2026-07-20T16:27:03Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-20T16:33:06.316546443Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260720.40
upload-file	results
upload-part	20260720.40/0
upload-time	2026-07-20T21:48:52Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.3µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.85GB ±25%
CockroachDBkv50/nodes=1-48	3.37GB ± 1%
CockroachDBkv95/nodes=1-48	1.81GB ±31%
CockroachDBkv0/nodes=3-48	3.83GB ±24%
CockroachDBkv50/nodes=3-48	3.38GB ± 0%
CockroachDBkv95/nodes=3-48	1.71GB ±29%
[Geomean]	2.84GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.39GB ±20%
CockroachDBkv50/nodes=1-48	4.49GB ± 1%
CockroachDBkv95/nodes=1-48	2.61GB ±27%
CockroachDBkv0/nodes=3-48	5.35GB ±19%
CockroachDBkv50/nodes=3-48	4.49GB ± 1%
CockroachDBkv95/nodes=3-48	2.63GB ±29%
[Geomean]	3.98GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.79GB ±21%
CockroachDBkv50/nodes=1-48	7.58GB ± 6%
CockroachDBkv95/nodes=1-48	5.32GB ±12%
CockroachDBkv0/nodes=3-48	9.83GB ±21%
CockroachDBkv50/nodes=3-48	7.75GB ± 5%
CockroachDBkv95/nodes=3-48	5.32GB ±13%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.8M ±89%
CockroachDBkv50/nodes=1-48	3.38M ± 4%
CockroachDBkv95/nodes=1-48	3.24M ±60%
CockroachDBkv0/nodes=3-48	15.0M ±145%
CockroachDBkv50/nodes=3-48	3.33M ± 5%
CockroachDBkv95/nodes=3-48	2.74M ±42%
[Geomean]	5.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.15G ±98%
CockroachDBkv50/nodes=1-48	872M ± 4%
CockroachDBkv95/nodes=1-48	383M ±128%
CockroachDBkv0/nodes=3-48	2.06G ±99%
CockroachDBkv50/nodes=3-48	865M ± 7%
CockroachDBkv95/nodes=3-48	293M ±129%
[Geomean]	849M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.96M ± 3%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.97M ± 4%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	77.1M ±161%
CockroachDBkv50/nodes=1-48	1.80M ± 0%
CockroachDBkv95/nodes=1-48	2.80M ± 0%
CockroachDBkv0/nodes=3-48	83.7M ±150%
CockroachDBkv50/nodes=3-48	1.80M ± 0%
CockroachDBkv95/nodes=3-48	2.80M ± 0%
[Geomean]	7.40M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	159M ±96%
CockroachDBkv50/nodes=1-48	3.98M ± 7%
CockroachDBkv95/nodes=1-48	4.29M ±40%
CockroachDBkv0/nodes=3-48	153M ±96%
CockroachDBkv50/nodes=3-48	4.09M ±10%
CockroachDBkv95/nodes=3-48	3.98M ±26%
[Geomean]	13.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.2k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.2k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.75M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.22M ±17%
CockroachDBkv95/nodes=1-48	1.27M ±144%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.16M ± 7%
CockroachDBkv95/nodes=3-48	840k ±114%
[Geomean]	1.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	835M ± 5%
CockroachDBkv95/nodes=1-48	386M ±135%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	828M ± 7%
CockroachDBkv95/nodes=3-48	285M ±124%
[Geomean]	525M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	760k ±137%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	610k ±64%
[Geomean]	690k

	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	28.4k ± 0%
[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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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