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	4794b781c114ee6874770c6e7d88eac44e430cdc
experiment-commit-time	2026-08-25T14:14:02Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-25T15:58:51.514082473Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260825.59
upload-file	results
upload-part	20260825.59/0
upload-time	2026-08-25T21:14:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.5µs ± 2%
CockroachDBkv50/nodes=1-48	33.6µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	34.3µs ± 1%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.13GB ± 2%
CockroachDBkv50/nodes=1-48	4.01GB ± 2%
CockroachDBkv95/nodes=1-48	2.17GB ±31%
CockroachDBkv0/nodes=3-48	4.13GB ± 3%
CockroachDBkv50/nodes=3-48	4.00GB ± 2%
CockroachDBkv95/nodes=3-48	2.00GB ±41%
[Geomean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.56GB ± 3%
CockroachDBkv50/nodes=1-48	5.29GB ± 2%
CockroachDBkv95/nodes=1-48	2.85GB ±32%
CockroachDBkv0/nodes=3-48	5.65GB ± 4%
CockroachDBkv50/nodes=3-48	5.28GB ± 1%
CockroachDBkv95/nodes=3-48	2.56GB ±48%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.41GB ± 4%
CockroachDBkv50/nodes=1-48	8.53GB ± 8%
CockroachDBkv95/nodes=1-48	5.57GB ±16%
CockroachDBkv0/nodes=3-48	9.49GB ± 3%
CockroachDBkv50/nodes=3-48	8.52GB ± 6%
CockroachDBkv95/nodes=3-48	5.34GB ±19%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	25.3M ±44%
CockroachDBkv50/nodes=1-48	3.58M ±26%
CockroachDBkv95/nodes=1-48	3.06M ±54%
CockroachDBkv0/nodes=3-48	19.8M ± 6%
CockroachDBkv50/nodes=3-48	3.52M ±22%
CockroachDBkv95/nodes=3-48	2.46M ±38%
[Geomean]	6.02M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.95G ±48%
CockroachDBkv50/nodes=1-48	815M ±40%
CockroachDBkv95/nodes=1-48	275M ±144%
CockroachDBkv0/nodes=3-48	3.42G ± 6%
CockroachDBkv50/nodes=3-48	809M ±29%
CockroachDBkv95/nodes=3-48	173M ±346%
[Geomean]	826M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.64M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.65M ± 3%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.63M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	170M ±26%
CockroachDBkv50/nodes=1-48	3.15M ± 5%
CockroachDBkv95/nodes=1-48	3.19M ± 6%
CockroachDBkv0/nodes=3-48	161M ±20%
CockroachDBkv50/nodes=3-48	3.18M ± 7%
CockroachDBkv95/nodes=3-48	3.17M ± 5%
[Geomean]	11.9M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	222M ± 9%
CockroachDBkv50/nodes=1-48	6.84M ±46%
CockroachDBkv95/nodes=1-48	4.55M ±27%
CockroachDBkv0/nodes=3-48	208M ± 7%
CockroachDBkv50/nodes=3-48	6.15M ±15%
CockroachDBkv95/nodes=3-48	4.26M ±36%
[Geomean]	18.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.0k ± 2%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 1%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.74M ± 2%
CockroachDBkv50/nodes=1-48	893k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 1%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	90.1k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.97M ±42%
CockroachDBkv95/nodes=1-48	870k ±176%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.91M ±31%
CockroachDBkv95/nodes=3-48	311k ±286%
[Geomean]	1.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	742M ±31%
CockroachDBkv95/nodes=1-48	269M ±137%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	755M ±33%
CockroachDBkv95/nodes=3-48	100M ±403%
[Geomean]	350M

	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	230k ±30%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	488k ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	422k ±137%
[Geomean]	569k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 1%
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 ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

Go Performance Dashboard