Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	ff48d740d5e6dcf01cb1023b382a858a493c5f69
experiment-commit-time	2026-10-02T14:40:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-03T18:06:12.992848758Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261003.111
upload-file	results
upload-part	20261003.111/0
upload-time	2026-10-03T23:10:58Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 4%
CockroachDBkv50/nodes=1-48	3.99GB ± 3%
CockroachDBkv95/nodes=1-48	1.99GB ±32%
CockroachDBkv0/nodes=3-48	2.72GB ± 4%
CockroachDBkv50/nodes=3-48	4.01GB ± 1%
CockroachDBkv95/nodes=3-48	2.11GB ±28%
[Geomean]	2.82GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.17GB ± 7%
CockroachDBkv50/nodes=1-48	5.26GB ± 2%
CockroachDBkv95/nodes=1-48	2.55GB ±41%
CockroachDBkv0/nodes=3-48	4.16GB ± 5%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	2.89GB ±36%
[Geomean]	3.91GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.84GB ± 4%
CockroachDBkv50/nodes=1-48	8.45GB ± 6%
CockroachDBkv95/nodes=1-48	5.30GB ±18%
CockroachDBkv0/nodes=3-48	6.82GB ± 3%
CockroachDBkv50/nodes=3-48	8.58GB ± 6%
CockroachDBkv95/nodes=3-48	5.65GB ±17%
[Geomean]	6.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.99M ±21%
CockroachDBkv50/nodes=1-48	3.29M ±12%
CockroachDBkv95/nodes=1-48	2.73M ±43%
CockroachDBkv0/nodes=3-48	1.98M ± 9%
CockroachDBkv50/nodes=3-48	3.32M ±17%
CockroachDBkv95/nodes=3-48	3.34M ±56%
[Geomean]	2.70M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	40.0M ±42%
CockroachDBkv50/nodes=1-48	693M ±21%
CockroachDBkv95/nodes=1-48	145M ±224%
CockroachDBkv0/nodes=3-48	43.8M ±39%
CockroachDBkv50/nodes=3-48	727M ±20%
CockroachDBkv95/nodes=3-48	287M ±146%
[Geomean]	182M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.63M ± 4%
CockroachDBkv50/nodes=1-48	1.27M ± 6%
CockroachDBkv95/nodes=1-48	2.40M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.30M ± 0%
CockroachDBkv95/nodes=3-48	2.40M ± 0%
[Geomean]	1.71M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.61M ±25%
CockroachDBkv50/nodes=1-48	3.27M ± 7%
CockroachDBkv95/nodes=1-48	3.53M ±10%
CockroachDBkv0/nodes=3-48	3.43M ±11%
CockroachDBkv50/nodes=3-48	3.38M ± 4%
CockroachDBkv95/nodes=3-48	3.60M ± 6%
[Geomean]	3.47M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	10.6M ±177%
CockroachDBkv50/nodes=1-48	6.68M ±21%
CockroachDBkv95/nodes=1-48	4.96M ±21%
CockroachDBkv0/nodes=3-48	10.0M ±90%
CockroachDBkv50/nodes=3-48	6.08M ±33%
CockroachDBkv95/nodes=3-48	5.78M ±54%
[Geomean]	7.05M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.74M ±15%
CockroachDBkv95/nodes=1-48	440k ±218%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.71M ± 7%
CockroachDBkv95/nodes=3-48	970k ±168%
[Geomean]	1.06M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	625M ±14%
CockroachDBkv95/nodes=1-48	143M ±241%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	663M ± 6%
CockroachDBkv95/nodes=3-48	277M ±154%
[Geomean]	358M

	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	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	310k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	760k ±18%
CockroachDBkv95/nodes=1-48	500k ±100%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	730k ±10%
CockroachDBkv95/nodes=3-48	688k ±162%
[Geomean]	661k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 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	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

Go Performance Dashboard