Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	2ba7d6096cea66e0bc5862ecf116d3c7ee71f0e6
experiment-commit-time	2026-08-20T02:32:00Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T05:43:21.737348073Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260820.28
upload-file	results
upload-part	20260820.28/0
upload-time	2026-08-20T10:52:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.6µs ± 1%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.69GB ± 2%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.42GB ±29%
CockroachDBkv0/nodes=3-48	2.68GB ± 5%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.75GB ± 6%
[Geomean]	3.02GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.15GB ± 8%
CockroachDBkv50/nodes=1-48	5.26GB ± 1%
CockroachDBkv95/nodes=1-48	3.16GB ±34%
CockroachDBkv0/nodes=3-48	4.12GB ± 4%
CockroachDBkv50/nodes=3-48	5.25GB ± 1%
CockroachDBkv95/nodes=3-48	3.60GB ± 4%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.79GB ± 8%
CockroachDBkv50/nodes=1-48	8.41GB ± 8%
CockroachDBkv95/nodes=1-48	5.88GB ±16%
CockroachDBkv0/nodes=3-48	6.77GB ± 4%
CockroachDBkv50/nodes=3-48	8.48GB ± 6%
CockroachDBkv95/nodes=3-48	6.09GB ±17%
[Geomean]	7.00GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.41M ± 8%
CockroachDBkv50/nodes=1-48	3.63M ±18%
CockroachDBkv95/nodes=1-48	3.37M ±57%
CockroachDBkv0/nodes=3-48	1.41M ± 8%
CockroachDBkv50/nodes=3-48	3.53M ±16%
CockroachDBkv95/nodes=3-48	3.71M ±54%
[Geomean]	2.61M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	40.0M ±15%
CockroachDBkv50/nodes=1-48	970M ±25%
CockroachDBkv95/nodes=1-48	537M ±98%
CockroachDBkv0/nodes=3-48	39.8M ±32%
CockroachDBkv50/nodes=3-48	914M ± 8%
CockroachDBkv95/nodes=3-48	822M ±31%
[Geomean]	292M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 6%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 6%
[Geomean]	1.27M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.17M ±11%
CockroachDBkv50/nodes=1-48	2.46M ± 2%
CockroachDBkv95/nodes=1-48	2.52M ± 5%
CockroachDBkv0/nodes=3-48	2.16M ± 7%
CockroachDBkv50/nodes=3-48	2.44M ± 2%
CockroachDBkv95/nodes=3-48	2.53M ± 5%
[Geomean]	2.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.11M ±24%
CockroachDBkv50/nodes=1-48	4.26M ±11%
CockroachDBkv95/nodes=1-48	3.94M ±27%
CockroachDBkv0/nodes=3-48	8.04M ±121%
CockroachDBkv50/nodes=3-48	4.15M ±13%
CockroachDBkv95/nodes=3-48	4.86M ±93%
[Geomean]	5.05M

	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	890k ± 0%
CockroachDBkv95/nodes=1-48	89.5k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	523k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.43M ±19%
CockroachDBkv95/nodes=1-48	1.65M ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.29M ± 8%
CockroachDBkv95/nodes=3-48	2.03M ±95%
[Geomean]	2.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	936M ±22%
CockroachDBkv95/nodes=1-48	537M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	860M ± 6%
CockroachDBkv95/nodes=3-48	822M ±31%
[Geomean]	772M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	318k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	711k ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.22M ±170%
[Geomean]	807k

	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	28.3k ± 1%
[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	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard