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	971bc73657e8560bdb4d9dd7f5e381ed49c9e8c7
experiment-commit-time	2026-08-27T17:54:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-30T00:57:40.627775572Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260830.17
upload-file	results
upload-part	20260830.17/0
upload-time	2026-08-30T06:07:42Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.1µs ± 4%
CockroachDBkv50/nodes=1-48	33.5µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 1%
CockroachDBkv0/nodes=3-48	33.8µs ± 3%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.72GB ±29%
CockroachDBkv50/nodes=1-48	3.63GB ±23%
CockroachDBkv95/nodes=1-48	2.17GB ±32%
CockroachDBkv0/nodes=3-48	3.44GB ±22%
CockroachDBkv50/nodes=3-48	3.98GB ± 2%
CockroachDBkv95/nodes=3-48	2.17GB ±34%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.29GB ±25%
CockroachDBkv50/nodes=1-48	4.85GB ±21%
CockroachDBkv95/nodes=1-48	2.73GB ±36%
CockroachDBkv0/nodes=3-48	4.93GB ±20%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.71GB ±35%
[Geomean]	4.13GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.73GB ±25%
CockroachDBkv50/nodes=1-48	7.80GB ±17%
CockroachDBkv95/nodes=1-48	5.45GB ±20%
CockroachDBkv0/nodes=3-48	8.14GB ±19%
CockroachDBkv50/nodes=3-48	8.51GB ± 7%
CockroachDBkv95/nodes=3-48	5.46GB ±19%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.3M ±87%
CockroachDBkv50/nodes=1-48	2.82M ±50%
CockroachDBkv95/nodes=1-48	2.76M ±67%
CockroachDBkv0/nodes=3-48	11.7M ±173%
CockroachDBkv50/nodes=3-48	3.28M ± 7%
CockroachDBkv95/nodes=3-48	2.88M ±60%
[Geomean]	4.81M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.16G ±98%
CockroachDBkv50/nodes=1-48	555M ±95%
CockroachDBkv95/nodes=1-48	213M ±199%
CockroachDBkv0/nodes=3-48	1.31G ±167%
CockroachDBkv50/nodes=3-48	735M ±10%
CockroachDBkv95/nodes=3-48	242M ±164%
[Geomean]	625M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.16M ± 3%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.15M ± 2%
[Geomean]	1.61M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	90.5M ±104%
CockroachDBkv50/nodes=1-48	3.00M ± 3%
CockroachDBkv95/nodes=1-48	3.14M ± 8%
CockroachDBkv0/nodes=3-48	71.7M ±169%
CockroachDBkv50/nodes=3-48	3.01M ± 4%
CockroachDBkv95/nodes=3-48	3.04M ± 2%
[Geomean]	9.08M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	152M ±96%
CockroachDBkv50/nodes=1-48	4.99M ±22%
CockroachDBkv95/nodes=1-48	4.21M ±12%
CockroachDBkv0/nodes=3-48	109M ±107%
CockroachDBkv50/nodes=3-48	5.78M ±18%
CockroachDBkv95/nodes=3-48	4.01M ±12%
[Geomean]	14.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.6k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 0%
[Geomean]	8.70k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 4%
CockroachDBkv50/nodes=1-48	895k ± 1%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 2%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.40M ±86%
CockroachDBkv95/nodes=1-48	630k ±265%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.75M ± 9%
CockroachDBkv95/nodes=3-48	780k ±195%
[Geomean]	1.05M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	525M ±97%
CockroachDBkv95/nodes=1-48	210M ±203%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	671M ± 0%
CockroachDBkv95/nodes=3-48	240M ±165%
[Geomean]	365M

	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	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	240k ±25%
[Geomean]	304k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	690k ±16%
CockroachDBkv95/nodes=1-48	400k ±75%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	760k ±18%
CockroachDBkv95/nodes=3-48	362k ±66%
[Geomean]	525k

	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	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	895k ± 1%
CockroachDBkv95/nodes=1-48	1.71M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.24M

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