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	3d45c388961538d2c3790ba48f68e352304cda4f
experiment-commit-time	2026-07-21T21:29:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-21T21:34:34.583627013Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260722.7
upload-file	results
upload-part	20260722.7/0
upload-time	2026-07-22T02:49:43Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	35.1µs ± 2%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 4%
CockroachDBkv50/nodes=1-48	3.33GB ± 1%
CockroachDBkv95/nodes=1-48	1.67GB ±38%
CockroachDBkv0/nodes=3-48	4.14GB ± 2%
CockroachDBkv50/nodes=3-48	3.33GB ± 0%
CockroachDBkv95/nodes=3-48	1.56GB ±42%
[Geomean]	2.81GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.77GB ± 3%
CockroachDBkv50/nodes=1-48	4.48GB ± 4%
CockroachDBkv95/nodes=1-48	2.39GB ±35%
CockroachDBkv0/nodes=3-48	5.76GB ± 1%
CockroachDBkv50/nodes=3-48	4.43GB ± 1%
CockroachDBkv95/nodes=3-48	2.34GB ±36%
[Geomean]	3.93GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	10.4GB ± 3%
CockroachDBkv50/nodes=1-48	7.76GB ± 9%
CockroachDBkv95/nodes=1-48	5.10GB ±15%
CockroachDBkv0/nodes=3-48	10.3GB ± 4%
CockroachDBkv50/nodes=3-48	7.65GB ± 8%
CockroachDBkv95/nodes=3-48	5.10GB ±16%
[Geomean]	7.41GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	22.4M ±91%
CockroachDBkv50/nodes=1-48	3.69M ± 8%
CockroachDBkv95/nodes=1-48	2.82M ±74%
CockroachDBkv0/nodes=3-48	19.6M ± 6%
CockroachDBkv50/nodes=3-48	3.71M ±13%
CockroachDBkv95/nodes=3-48	2.70M ±93%
[Geomean]	5.98M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.13G ±32%
CockroachDBkv50/nodes=1-48	953M ± 9%
CockroachDBkv95/nodes=1-48	399M ±321%
CockroachDBkv0/nodes=3-48	4.22G ±14%
CockroachDBkv50/nodes=3-48	944M ± 8%
CockroachDBkv95/nodes=3-48	234M ±287%
[Geomean]	1.07G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.00M ± 0%
CockroachDBkv0/nodes=3-48	1.50M ± 0%
CockroachDBkv50/nodes=3-48	1.17M ± 6%
CockroachDBkv95/nodes=3-48	1.99M ± 6%
[Geomean]	1.52M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	79.3M ±154%
CockroachDBkv50/nodes=1-48	1.92M ± 6%
CockroachDBkv95/nodes=1-48	2.92M ± 4%
CockroachDBkv0/nodes=3-48	65.4M ±208%
CockroachDBkv50/nodes=3-48	1.92M ± 6%
CockroachDBkv95/nodes=3-48	2.90M ± 3%
[Geomean]	7.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	218M ± 8%
CockroachDBkv50/nodes=1-48	4.30M ±12%
CockroachDBkv95/nodes=1-48	4.38M ±55%
CockroachDBkv0/nodes=3-48	213M ± 6%
CockroachDBkv50/nodes=3-48	4.30M ±23%
CockroachDBkv95/nodes=3-48	3.84M ±30%
[Geomean]	15.6M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.5k ± 2%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.7k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-48	1.71M ± 2%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.72M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.33M ± 7%
CockroachDBkv95/nodes=1-48	778k ±234%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.40M ± 4%
CockroachDBkv95/nodes=3-48	760k ±308%
[Geomean]	1.35M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	893M ± 9%
CockroachDBkv95/nodes=1-48	390M ±313%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	896M ± 6%
CockroachDBkv95/nodes=3-48	233M ±289%
[Geomean]	519M

	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	340k ±18%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	340k ±18%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	261k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	589k ±121%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	560k ±168%
[Geomean]	634k

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

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

Go Performance Dashboard