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	a4485949ce0d9369d038b3f8ea2098fbc03d1ef1
experiment-commit-time	2026-09-19T16:30:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-19T16:34:59.33200363Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260919.61
upload-file	results
upload-part	20260919.61/0
upload-time	2026-09-19T21:39:50Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.68GB ± 2%
CockroachDBkv50/nodes=1-48	3.97GB ± 2%
CockroachDBkv95/nodes=1-48	1.98GB ±41%
CockroachDBkv0/nodes=3-48	2.68GB ± 2%
CockroachDBkv50/nodes=3-48	3.96GB ± 1%
CockroachDBkv95/nodes=3-48	2.05GB ±26%
[Geomean]	2.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.11GB ± 3%
CockroachDBkv50/nodes=1-48	5.24GB ± 1%
CockroachDBkv95/nodes=1-48	2.55GB ±46%
CockroachDBkv0/nodes=3-48	4.12GB ± 3%
CockroachDBkv50/nodes=3-48	5.25GB ± 2%
CockroachDBkv95/nodes=3-48	2.74GB ±38%
[Geomean]	3.85GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.79GB ± 3%
CockroachDBkv50/nodes=1-48	8.21GB ± 2%
CockroachDBkv95/nodes=1-48	5.41GB ±20%
CockroachDBkv0/nodes=3-48	6.77GB ± 2%
CockroachDBkv50/nodes=3-48	8.33GB ± 3%
CockroachDBkv95/nodes=3-48	5.56GB ±18%
[Geomean]	6.75GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.50M ± 0%
CockroachDBkv50/nodes=1-48	2.85M ± 5%
CockroachDBkv95/nodes=1-48	2.64M ±74%
CockroachDBkv0/nodes=3-48	1.53M ±11%
CockroachDBkv50/nodes=3-48	2.97M ±15%
CockroachDBkv95/nodes=3-48	2.84M ±62%
[Geomean]	2.29M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.9M ±31%
CockroachDBkv50/nodes=1-48	686M ± 7%
CockroachDBkv95/nodes=1-48	197M ±223%
CockroachDBkv0/nodes=3-48	41.0M ±18%
CockroachDBkv50/nodes=3-48	679M ±11%
CockroachDBkv95/nodes=3-48	267M ±152%
[Geomean]	183M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.06M ± 6%
CockroachDBkv95/nodes=1-48	1.90M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.07M ± 7%
CockroachDBkv95/nodes=3-48	1.87M ± 4%
[Geomean]	1.38M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.50M ± 0%
CockroachDBkv50/nodes=1-48	2.60M ± 0%
CockroachDBkv95/nodes=1-48	2.84M ± 2%
CockroachDBkv0/nodes=3-48	2.54M ± 2%
CockroachDBkv50/nodes=3-48	2.60M ± 0%
CockroachDBkv95/nodes=3-48	2.84M ± 2%
[Geomean]	2.65M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.37M ±18%
CockroachDBkv50/nodes=1-48	4.50M ± 0%
CockroachDBkv95/nodes=1-48	4.48M ±134%
CockroachDBkv0/nodes=3-48	6.62M ±22%
CockroachDBkv50/nodes=3-48	4.47M ±12%
CockroachDBkv95/nodes=3-48	6.02M ±91%
[Geomean]	5.33M

	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	1.50k ± 1%
[Geomean]	8.75k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.9k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.66M ± 3%
CockroachDBkv95/nodes=1-48	770k ±238%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.61M ± 7%
CockroachDBkv95/nodes=3-48	940k ±145%
[Geomean]	1.18M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	641M ± 6%
CockroachDBkv95/nodes=1-48	195M ±226%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	621M ± 8%
CockroachDBkv95/nodes=3-48	265M ±153%
[Geomean]	379M

	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	370k ±19%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	301k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	930k ±223%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.30M ±223%
[Geomean]	877k

	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	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

Go Performance Dashboard