Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	1215bd5ff65020afe33bb1c1204369e6e421b999
experiment-commit-time	2026-04-14T22:48:45Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-15T00:46:21.518434868Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260415.13
upload-file	results
upload-part	20260415.13/0
upload-time	2026-04-15T06:06:36Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.03GB ± 3%
CockroachDBkv50/nodes=1-36	3.24GB ± 1%
CockroachDBkv95/nodes=1-36	2.16GB ± 5%
CockroachDBkv0/nodes=3-36	3.99GB ± 1%
CockroachDBkv50/nodes=3-36	3.24GB ± 1%
CockroachDBkv95/nodes=3-36	2.19GB ± 5%
[Geomean]	3.05GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.49GB ± 3%
CockroachDBkv50/nodes=1-36	4.33GB ± 1%
CockroachDBkv95/nodes=1-36	3.03GB ± 4%
CockroachDBkv0/nodes=3-36	5.38GB ± 1%
CockroachDBkv50/nodes=3-36	4.33GB ± 1%
CockroachDBkv95/nodes=3-36	3.03GB ± 3%
[Geomean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.44GB ± 5%
CockroachDBkv50/nodes=1-36	7.33GB ± 4%
CockroachDBkv95/nodes=1-36	5.34GB ± 4%
CockroachDBkv0/nodes=3-36	9.46GB ± 3%
CockroachDBkv50/nodes=3-36	7.21GB ± 7%
CockroachDBkv95/nodes=3-36	5.31GB ± 4%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.6M ±56%
CockroachDBkv50/nodes=1-36	4.12M ± 4%
CockroachDBkv95/nodes=1-36	4.56M ±27%
CockroachDBkv0/nodes=3-36	21.1M ± 2%
CockroachDBkv50/nodes=3-36	4.11M ± 5%
CockroachDBkv95/nodes=3-36	4.86M ±46%
[Geomean]	7.94M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.34G ± 6%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	909M ±25%
CockroachDBkv0/nodes=3-36	5.02G ± 9%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	953M ±48%
[Geomean]	1.77G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.37M ± 5%
CockroachDBkv50/nodes=1-36	1.10M ± 0%
CockroachDBkv95/nodes=1-36	1.74M ± 3%
CockroachDBkv0/nodes=3-36	1.33M ± 5%
CockroachDBkv50/nodes=3-36	1.10M ± 0%
CockroachDBkv95/nodes=3-36	1.73M ± 4%
[Geomean]	1.37M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	89.3M ±144%
CockroachDBkv50/nodes=1-36	1.80M ± 0%
CockroachDBkv95/nodes=1-36	2.63M ± 6%
CockroachDBkv0/nodes=3-36	3.40M ±21%
CockroachDBkv50/nodes=3-36	1.77M ± 4%
CockroachDBkv95/nodes=3-36	2.56M ± 2%
[Geomean]	4.32M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 6%
CockroachDBkv50/nodes=1-36	3.12M ±19%
CockroachDBkv95/nodes=1-36	4.79M ±65%
CockroachDBkv0/nodes=3-36	233M ± 8%
CockroachDBkv50/nodes=3-36	3.26M ±26%
CockroachDBkv95/nodes=3-36	10.0M ±111%
[Geomean]	17.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.97M ± 4%
CockroachDBkv95/nodes=1-36	2.79M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.95M ± 5%
CockroachDBkv95/nodes=3-36	2.99M ±61%
[Geomean]	2.92M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 3%
CockroachDBkv95/nodes=1-36	906M ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.10G ± 4%
CockroachDBkv95/nodes=3-36	953M ±48%
[Geomean]	1.01G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	500k ± 0%
CockroachDBkv95/nodes=1-36	640k ±56%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	589k ±53%
[Geomean]	554k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard