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	979f74e4177d94789d192d6ba67575870aaa6111
experiment-commit-time	2026-08-19T20:32:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-23T22:22:35.198026572Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260824.12
upload-file	results
upload-part	20260824.12/0
upload-time	2026-08-24T03:32:10Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.67GB ± 2%
CockroachDBkv50/nodes=1-48	3.98GB ± 2%
CockroachDBkv95/nodes=1-48	2.19GB ±25%
CockroachDBkv0/nodes=3-48	2.71GB ± 3%
CockroachDBkv50/nodes=3-48	3.97GB ± 1%
CockroachDBkv95/nodes=3-48	1.72GB ± 5%
[Geomean]	2.75GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.16GB ± 4%
CockroachDBkv50/nodes=1-48	5.23GB ± 1%
CockroachDBkv95/nodes=1-48	2.92GB ±29%
CockroachDBkv0/nodes=3-48	4.14GB ± 5%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.10GB ± 4%
[Geomean]	3.78GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.78GB ± 2%
CockroachDBkv50/nodes=1-48	8.46GB ± 7%
CockroachDBkv95/nodes=1-48	5.65GB ±15%
CockroachDBkv0/nodes=3-48	6.77GB ± 4%
CockroachDBkv50/nodes=3-48	8.48GB ± 7%
CockroachDBkv95/nodes=3-48	4.94GB ± 3%
[Geomean]	6.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.49M ±14%
CockroachDBkv50/nodes=1-48	3.06M ±11%
CockroachDBkv95/nodes=1-48	2.97M ±58%
CockroachDBkv0/nodes=3-48	1.45M ± 3%
CockroachDBkv50/nodes=3-48	3.31M ±33%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	2.21M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.1M ±26%
CockroachDBkv50/nodes=1-48	738M ±14%
CockroachDBkv95/nodes=1-48	320M ±120%
CockroachDBkv0/nodes=3-48	39.7M ±27%
CockroachDBkv50/nodes=3-48	835M ±45%
CockroachDBkv95/nodes=3-48	11.5M ± 9%
[Geomean]	123M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.41M ± 9%
CockroachDBkv50/nodes=1-48	2.50M ± 0%
CockroachDBkv95/nodes=1-48	2.68M ± 4%
CockroachDBkv0/nodes=3-48	2.34M ± 7%
CockroachDBkv50/nodes=3-48	2.52M ± 5%
CockroachDBkv95/nodes=3-48	2.60M ± 0%
[Geomean]	2.51M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.05M ±155%
CockroachDBkv50/nodes=1-48	4.37M ±26%
CockroachDBkv95/nodes=1-48	8.70M ±166%
CockroachDBkv0/nodes=3-48	6.19M ±19%
CockroachDBkv50/nodes=3-48	4.48M ±34%
CockroachDBkv95/nodes=3-48	3.14M ± 5%
[Geomean]	5.57M

	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	1.50k ± 1%
[Geomean]	8.75k

	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	893k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.72M ±10%
CockroachDBkv95/nodes=1-48	1.17M ±122%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.02M ±43%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	799k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	695M ±16%
CockroachDBkv95/nodes=1-48	324M ±128%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	787M ±45%
CockroachDBkv95/nodes=3-48	9.9M ±16%
[Geomean]	205M

	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	200k ± 0%
[Geomean]	299k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	2.54M ±211%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	720k ±17%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	787k

	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	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

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

Go Performance Dashboard