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	c1969e2f058819d0b8fa2f4a87308eefecf5e8ab
experiment-commit-time	2026-08-20T02:23:22Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T06:45:00.938250231Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260820.30
upload-file	results
upload-part	20260820.30/0
upload-time	2026-08-20T11:54:23Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.6µs ± 0%
CockroachDBkv0/nodes=3-48	34.3µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.55GB ±23%
CockroachDBkv50/nodes=1-48	3.99GB ± 2%
CockroachDBkv95/nodes=1-48	2.76GB ± 6%
CockroachDBkv0/nodes=3-48	3.57GB ±24%
CockroachDBkv50/nodes=3-48	3.99GB ± 2%
CockroachDBkv95/nodes=3-48	2.35GB ±26%
[Geomean]	3.31GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.09GB ±22%
CockroachDBkv50/nodes=1-48	5.29GB ± 1%
CockroachDBkv95/nodes=1-48	3.56GB ± 2%
CockroachDBkv0/nodes=3-48	5.11GB ±20%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	3.00GB ±30%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.44GB ±21%
CockroachDBkv50/nodes=1-48	8.42GB ± 7%
CockroachDBkv95/nodes=1-48	6.11GB ± 5%
CockroachDBkv0/nodes=3-48	8.50GB ±20%
CockroachDBkv50/nodes=3-48	8.45GB ± 8%
CockroachDBkv95/nodes=3-48	5.72GB ±15%
[Geomean]	7.50GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	12.7M ±194%
CockroachDBkv50/nodes=1-48	3.70M ± 3%
CockroachDBkv95/nodes=1-48	4.10M ±22%
CockroachDBkv0/nodes=3-48	18.7M ±95%
CockroachDBkv50/nodes=3-48	3.97M ±13%
CockroachDBkv95/nodes=3-48	3.49M ±55%
[Geomean]	6.07M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.10G ±117%
CockroachDBkv50/nodes=1-48	898M ± 3%
CockroachDBkv95/nodes=1-48	692M ±21%
CockroachDBkv0/nodes=3-48	2.55G ±99%
CockroachDBkv50/nodes=3-48	970M ±18%
CockroachDBkv95/nodes=3-48	441M ±98%
[Geomean]	1.06G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.55M ± 3%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	26.8M ±400%
CockroachDBkv50/nodes=1-48	3.06M ± 2%
CockroachDBkv95/nodes=1-48	3.37M ± 8%
CockroachDBkv0/nodes=3-48	78.3M ±146%
CockroachDBkv50/nodes=3-48	3.10M ± 0%
CockroachDBkv95/nodes=3-48	3.34M ± 2%
[Geomean]	7.80M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	123M ±94%
CockroachDBkv50/nodes=1-48	6.03M ±18%
CockroachDBkv95/nodes=1-48	5.76M ±29%
CockroachDBkv0/nodes=3-48	134M ±93%
CockroachDBkv50/nodes=3-48	5.71M ±10%
CockroachDBkv95/nodes=3-48	5.64M ±49%
[Geomean]	16.3M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.1k ± 3%
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.65k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	890k ± 0%
CockroachDBkv95/nodes=1-48	89.3k ± 1%
CockroachDBkv0/nodes=3-48	1.75M ± 3%
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	519k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.30M ± 0%
CockroachDBkv95/nodes=1-48	1.90M ±53%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.34M ± 6%
CockroachDBkv95/nodes=3-48	1.27M ±144%
[Geomean]	1.90M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	851M ± 5%
CockroachDBkv95/nodes=1-48	700M ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	885M ± 6%
CockroachDBkv95/nodes=3-48	441M ±98%
[Geomean]	695M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	260k ±23%
[Geomean]	334k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	730k ±10%
CockroachDBkv95/nodes=1-48	730k ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	650k ±115%
[Geomean]	702k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.3k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	892k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	890k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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