Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
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	9350068b23ffc0f56a88df56026a45f3ef38fb2f
experiment-commit-time	2026-10-30T00:58:25Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-31T17:45:14.102010268Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261031.70
upload-file	results
upload-part	20261031.70/0
upload-time	2026-10-31T22:47:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.54GB ±24%
CockroachDBkv50/nodes=1-48	3.96GB ± 1%
CockroachDBkv95/nodes=1-48	2.31GB ±26%
CockroachDBkv0/nodes=3-48	3.38GB ±22%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.11GB ±32%
[Geomean]	3.11GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.15GB ±21%
CockroachDBkv50/nodes=1-48	5.27GB ± 2%
CockroachDBkv95/nodes=1-48	2.97GB ±30%
CockroachDBkv0/nodes=3-48	4.89GB ±19%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.70GB ±32%
[Geomean]	4.22GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.46GB ±21%
CockroachDBkv50/nodes=1-48	8.26GB ± 7%
CockroachDBkv95/nodes=1-48	5.59GB ±19%
CockroachDBkv0/nodes=3-48	8.04GB ±17%
CockroachDBkv50/nodes=3-48	8.24GB ± 5%
CockroachDBkv95/nodes=3-48	5.42GB ±17%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.9M ±144%
CockroachDBkv50/nodes=1-48	3.64M ± 4%
CockroachDBkv95/nodes=1-48	3.49M ±52%
CockroachDBkv0/nodes=3-48	10.6M ±88%
CockroachDBkv50/nodes=3-48	3.80M ±11%
CockroachDBkv95/nodes=3-48	3.02M ±59%
[Geomean]	5.33M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.27G ±99%
CockroachDBkv50/nodes=1-48	885M ± 6%
CockroachDBkv95/nodes=1-48	453M ±115%
CockroachDBkv0/nodes=3-48	1.99G ±142%
CockroachDBkv50/nodes=3-48	1.02G ±45%
CockroachDBkv95/nodes=3-48	273M ±171%
[Geomean]	892M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.46M ±10%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.16M ± 3%
CockroachDBkv0/nodes=3-48	1.43M ± 5%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.15M ± 2%
[Geomean]	1.55M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	6.40M ±80%
CockroachDBkv50/nodes=1-48	3.04M ± 5%
CockroachDBkv95/nodes=1-48	3.66M ±12%
CockroachDBkv0/nodes=3-48	17.7M ±399%
CockroachDBkv50/nodes=3-48	3.11M ± 7%
CockroachDBkv95/nodes=3-48	3.71M ±21%
[Geomean]	4.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±93%
CockroachDBkv50/nodes=1-48	5.87M ±24%
CockroachDBkv95/nodes=1-48	6.03M ±18%
CockroachDBkv0/nodes=3-48	103M ±95%
CockroachDBkv50/nodes=3-48	6.04M ±21%
CockroachDBkv95/nodes=3-48	6.04M ±65%
[Geomean]	16.1M

	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	29.5k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.66k

	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	1.77M ± 3%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.20M ± 5%
CockroachDBkv95/nodes=1-48	1.26M ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.66M ±51%
CockroachDBkv95/nodes=3-48	800k ±188%
[Geomean]	1.56M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	824M ± 2%
CockroachDBkv95/nodes=1-48	442M ±113%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	969M ±52%
CockroachDBkv95/nodes=3-48	269M ±175%
[Geomean]	555M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	230k ±30%
[Geomean]	263k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	660k ±24%
CockroachDBkv95/nodes=1-48	620k ±94%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	444k ±102%
[Geomean]	597k

	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	14.8k ± 1%
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	889k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard