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	489a414c39f88433584a2322cb2a440cddc8a729
experiment-commit-time	2026-08-31T02:58:59Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-31T03:09:01.854499962Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260831.54
upload-file	results
upload-part	20260831.54/0
upload-time	2026-08-31T08:19:13Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.13GB ±34%
CockroachDBkv50/nodes=1-48	3.96GB ± 2%
CockroachDBkv95/nodes=1-48	2.16GB ±21%
CockroachDBkv0/nodes=3-48	2.69GB ± 3%
CockroachDBkv50/nodes=3-48	3.92GB ± 3%
CockroachDBkv95/nodes=3-48	2.15GB ±22%
[Geomean]	2.91GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.59GB ±31%
CockroachDBkv50/nodes=1-48	5.29GB ± 3%
CockroachDBkv95/nodes=1-48	2.90GB ±29%
CockroachDBkv0/nodes=3-48	4.20GB ±10%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.91GB ±29%
[Geomean]	4.07GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.59GB ±31%
CockroachDBkv50/nodes=1-48	8.47GB ± 8%
CockroachDBkv95/nodes=1-48	5.66GB ±16%
CockroachDBkv0/nodes=3-48	6.76GB ± 2%
CockroachDBkv50/nodes=3-48	8.28GB ± 2%
CockroachDBkv95/nodes=3-48	5.71GB ±17%
[Geomean]	6.99GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	6.21M ±237%
CockroachDBkv50/nodes=1-48	3.33M ±20%
CockroachDBkv95/nodes=1-48	3.12M ±51%
CockroachDBkv0/nodes=3-48	1.84M ± 7%
CockroachDBkv50/nodes=3-48	3.03M ±12%
CockroachDBkv95/nodes=3-48	3.50M ±57%
[Geomean]	3.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	103M ±210%
CockroachDBkv50/nodes=1-48	734M ±28%
CockroachDBkv95/nodes=1-48	295M ±128%
CockroachDBkv0/nodes=3-48	38.0M ±17%
CockroachDBkv50/nodes=3-48	647M ±20%
CockroachDBkv95/nodes=3-48	363M ±131%
[Geomean]	242M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ± 3%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.54M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	50.0M ±235%
CockroachDBkv50/nodes=1-48	3.07M ± 2%
CockroachDBkv95/nodes=1-48	3.30M ± 0%
CockroachDBkv0/nodes=3-48	3.22M ± 9%
CockroachDBkv50/nodes=3-48	3.13M ± 5%
CockroachDBkv95/nodes=3-48	3.34M ± 2%
[Geomean]	5.07M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	64.3M ±213%
CockroachDBkv50/nodes=1-48	5.95M ±19%
CockroachDBkv95/nodes=1-48	6.35M ±91%
CockroachDBkv0/nodes=3-48	7.62M ±23%
CockroachDBkv50/nodes=3-48	6.19M ±23%
CockroachDBkv95/nodes=3-48	9.07M ±85%
[Geomean]	10.1M

	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	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.74k

	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	1.80M ± 0%
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	89.6k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.70M ±18%
CockroachDBkv95/nodes=1-48	990k ±142%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.58M ±24%
CockroachDBkv95/nodes=3-48	1.29M ±125%
[Geomean]	1.36M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	671M ±25%
CockroachDBkv95/nodes=1-48	288M ±133%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	589M ±20%
CockroachDBkv95/nodes=3-48	358M ±134%
[Geomean]	449M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	316k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.20M ±192%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	740k ± 8%
CockroachDBkv95/nodes=3-48	2.14M ±180%
[Geomean]	1.07M

	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	28.4k ± 1%
[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	895k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard