Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
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	65bbc74a590c4c56a22abd0fdc15663184071716
experiment-commit-time	2026-08-14T16:10:02Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-14T16:39:29.562949035Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260814.77
upload-file	results
upload-part	20260814.77/0
upload-time	2026-08-14T21:52:39Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.66GB ± 2%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	1.97GB ±31%
CockroachDBkv0/nodes=3-48	2.69GB ± 3%
CockroachDBkv50/nodes=3-48	3.95GB ± 3%
CockroachDBkv95/nodes=3-48	2.10GB ±33%
[Geomean]	2.78GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.06GB ± 3%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	2.58GB ±44%
CockroachDBkv0/nodes=3-48	4.06GB ± 2%
CockroachDBkv50/nodes=3-48	5.26GB ± 1%
CockroachDBkv95/nodes=3-48	2.73GB ±37%
[Geomean]	3.84GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.68GB ± 2%
CockroachDBkv50/nodes=1-48	8.44GB ± 6%
CockroachDBkv95/nodes=1-48	5.35GB ±20%
CockroachDBkv0/nodes=3-48	6.74GB ± 3%
CockroachDBkv50/nodes=3-48	8.31GB ± 4%
CockroachDBkv95/nodes=3-48	5.54GB ±18%
[Geomean]	6.74GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.49M ± 8%
CockroachDBkv50/nodes=1-48	3.08M ±10%
CockroachDBkv95/nodes=1-48	2.59M ±66%
CockroachDBkv0/nodes=3-48	1.56M ±10%
CockroachDBkv50/nodes=3-48	2.98M ±18%
CockroachDBkv95/nodes=3-48	2.78M ±51%
[Geomean]	2.31M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	41.8M ±25%
CockroachDBkv50/nodes=1-48	717M ± 6%
CockroachDBkv95/nodes=1-48	221M ±204%
CockroachDBkv0/nodes=3-48	38.7M ±19%
CockroachDBkv50/nodes=3-48	698M ±49%
CockroachDBkv95/nodes=3-48	277M ±142%
[Geomean]	192M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.06M ± 6%
CockroachDBkv95/nodes=1-48	1.87M ± 4%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.07M ± 7%
CockroachDBkv95/nodes=3-48	1.85M ± 3%
[Geomean]	1.37M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.45M ± 6%
CockroachDBkv50/nodes=1-48	2.60M ± 0%
CockroachDBkv95/nodes=1-48	2.85M ± 2%
CockroachDBkv0/nodes=3-48	2.51M ± 4%
CockroachDBkv50/nodes=3-48	2.60M ± 0%
CockroachDBkv95/nodes=3-48	2.74M ± 5%
[Geomean]	2.62M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.86M ±76%
CockroachDBkv50/nodes=1-48	4.82M ±14%
CockroachDBkv95/nodes=1-48	4.86M ±149%
CockroachDBkv0/nodes=3-48	8.12M ±42%
CockroachDBkv50/nodes=3-48	4.58M ±14%
CockroachDBkv95/nodes=3-48	4.46M ±100%
[Geomean]	5.46M

	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]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	893k ± 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	89.7k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.71M ± 7%
CockroachDBkv95/nodes=1-48	750k ±207%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.70M ±47%
CockroachDBkv95/nodes=3-48	960k ±150%
[Geomean]	1.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	679M ±19%
CockroachDBkv95/nodes=1-48	205M ±228%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	693M ±40%
CockroachDBkv95/nodes=3-48	275M ±144%
[Geomean]	404M

	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	240k ±25%
[Geomean]	307k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	920k ±226%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	656k ±220%
[Geomean]	737k

	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	893k ± 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