Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
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	5d29d80b6c9960c3fc39e14e3e8b9a0f52041fed
experiment-commit-time	2026-07-31T21:42:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-31T21:51:52.701816107Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260801.12
upload-file	results
upload-part	20260801.12/0
upload-time	2026-08-01T03:13:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 4%
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	33.8µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.23GB ±27%
CockroachDBkv50/nodes=1-48	3.96GB ± 1%
CockroachDBkv95/nodes=1-48	2.42GB ±29%
CockroachDBkv0/nodes=3-48	2.70GB ± 2%
CockroachDBkv50/nodes=3-48	4.01GB ± 2%
CockroachDBkv95/nodes=3-48	2.37GB ±28%
[Geomean]	3.04GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.72GB ±22%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.97GB ±30%
CockroachDBkv0/nodes=3-48	4.15GB ± 3%
CockroachDBkv50/nodes=3-48	5.24GB ± 1%
CockroachDBkv95/nodes=3-48	2.97GB ±30%
[Geomean]	4.10GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.77GB ±23%
CockroachDBkv50/nodes=1-48	8.28GB ± 5%
CockroachDBkv95/nodes=1-48	5.68GB ±14%
CockroachDBkv0/nodes=3-48	6.79GB ± 2%
CockroachDBkv50/nodes=3-48	8.67GB ± 8%
CockroachDBkv95/nodes=3-48	5.61GB ±13%
[Geomean]	7.03GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.29M ±136%
CockroachDBkv50/nodes=1-48	3.55M ±13%
CockroachDBkv95/nodes=1-48	2.94M ±46%
CockroachDBkv0/nodes=3-48	1.44M ±11%
CockroachDBkv50/nodes=3-48	4.09M ±30%
CockroachDBkv95/nodes=3-48	2.84M ±44%
[Geomean]	3.36M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.49G ±206%
CockroachDBkv50/nodes=1-48	944M ±14%
CockroachDBkv95/nodes=1-48	499M ±98%
CockroachDBkv0/nodes=3-48	45.9M ±23%
CockroachDBkv50/nodes=3-48	1.10G ±28%
CockroachDBkv95/nodes=3-48	438M ±98%
[Geomean]	499M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.66M ± 8%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.67M ±10%
[Geomean]	1.26M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.85M ±227%
CockroachDBkv50/nodes=1-48	2.38M ± 8%
CockroachDBkv95/nodes=1-48	2.46M ± 2%
CockroachDBkv0/nodes=3-48	2.24M ±12%
CockroachDBkv50/nodes=3-48	2.45M ± 6%
CockroachDBkv95/nodes=3-48	2.47M ± 3%
[Geomean]	2.59M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	84.1M ±139%
CockroachDBkv50/nodes=1-48	4.14M ±25%
CockroachDBkv95/nodes=1-48	3.13M ±18%
CockroachDBkv0/nodes=3-48	9.57M ±86%
CockroachDBkv50/nodes=3-48	4.34M ±15%
CockroachDBkv95/nodes=3-48	3.50M ±34%
[Geomean]	7.36M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 4%
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]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	888k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.33M ± 6%
CockroachDBkv95/nodes=1-48	1.34M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.72M ±21%
CockroachDBkv95/nodes=3-48	1.18M ±92%
[Geomean]	1.78M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	898M ±16%
CockroachDBkv95/nodes=1-48	495M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.05G ±28%
CockroachDBkv95/nodes=3-48	444M ±98%
[Geomean]	674M

	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	422k ±42%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	750k ±20%
CockroachDBkv95/nodes=3-48	530k ±108%
[Geomean]	585k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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