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	385f272158477e8a4d2ceb30e0f2825403fff773
experiment-commit-time	2026-10-01T17:32:20Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-04T14:30:06.82148305Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261004.59
upload-file	results
upload-part	20261004.59/0
upload-time	2026-10-04T19:35:24Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.75GB ± 6%
CockroachDBkv50/nodes=1-48	4.01GB ± 2%
CockroachDBkv95/nodes=1-48	2.34GB ±28%
CockroachDBkv0/nodes=3-48	3.59GB ±26%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±22%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.20GB ± 5%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.21GB ±36%
CockroachDBkv0/nodes=3-48	5.10GB ±17%
CockroachDBkv50/nodes=3-48	5.29GB ± 1%
CockroachDBkv95/nodes=3-48	2.86GB ±29%
[Geomean]	4.20GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.85GB ± 4%
CockroachDBkv50/nodes=1-48	8.53GB ± 6%
CockroachDBkv95/nodes=1-48	5.95GB ±17%
CockroachDBkv0/nodes=3-48	8.47GB ±20%
CockroachDBkv50/nodes=3-48	8.57GB ± 4%
CockroachDBkv95/nodes=3-48	5.63GB ±14%
[Geomean]	7.23GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	2.04M ± 7%
CockroachDBkv50/nodes=1-48	3.25M ± 2%
CockroachDBkv95/nodes=1-48	3.87M ±41%
CockroachDBkv0/nodes=3-48	13.8M ±151%
CockroachDBkv50/nodes=3-48	3.51M ±17%
CockroachDBkv95/nodes=3-48	3.06M ±44%
[Geomean]	3.95M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	40.1M ±15%
CockroachDBkv50/nodes=1-48	705M ± 0%
CockroachDBkv95/nodes=1-48	415M ±96%
CockroachDBkv0/nodes=3-48	1.87G ±98%
CockroachDBkv50/nodes=3-48	721M ±16%
CockroachDBkv95/nodes=3-48	229M ±193%
[Geomean]	392M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.66M ± 8%
CockroachDBkv50/nodes=1-48	1.30M ± 0%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.66M ± 8%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.43M ± 3%
[Geomean]	1.73M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.67M ±10%
CockroachDBkv50/nodes=1-48	3.40M ± 0%
CockroachDBkv95/nodes=1-48	3.68M ±11%
CockroachDBkv0/nodes=3-48	92.0M ±119%
CockroachDBkv50/nodes=3-48	3.41M ± 3%
CockroachDBkv95/nodes=3-48	3.66M ±12%
[Geomean]	6.13M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	10.1M ±34%
CockroachDBkv50/nodes=1-48	6.67M ±33%
CockroachDBkv95/nodes=1-48	12.8M ±114%
CockroachDBkv0/nodes=3-48	126M ±94%
CockroachDBkv50/nodes=3-48	6.67M ± 9%
CockroachDBkv95/nodes=3-48	6.21M ±69%
[Geomean]	12.8M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.72k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.69M ± 7%
CockroachDBkv95/nodes=1-48	1.45M ±93%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.78M ±24%
CockroachDBkv95/nodes=3-48	710k ±224%
[Geomean]	1.33M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	649M ± 7%
CockroachDBkv95/nodes=1-48	413M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	701M ±29%
CockroachDBkv95/nodes=3-48	222M ±188%
[Geomean]	452M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	3.04M ±193%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	611k ±96%
[Geomean]	977k

	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	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard