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	b2b97b94965fc7eede9664da1e07117215232ef6
experiment-commit-time	2026-08-20T20:43:32Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-20T20:55:35.593201977Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260821.4
upload-file	results
upload-part	20260821.4/0
upload-time	2026-08-21T02:07:46Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 1%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.64GB ± 2%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.21GB ±27%
CockroachDBkv0/nodes=3-48	2.68GB ± 3%
CockroachDBkv50/nodes=3-48	3.97GB ± 2%
CockroachDBkv95/nodes=3-48	2.25GB ±25%
[Geomean]	2.87GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 8%
CockroachDBkv50/nodes=1-48	5.25GB ± 1%
CockroachDBkv95/nodes=1-48	2.90GB ±38%
CockroachDBkv0/nodes=3-48	4.14GB ± 4%
CockroachDBkv50/nodes=3-48	5.23GB ± 0%
CockroachDBkv95/nodes=3-48	2.86GB ±30%
[Geomean]	3.97GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.75GB ± 5%
CockroachDBkv50/nodes=1-48	8.54GB ± 5%
CockroachDBkv95/nodes=1-48	5.70GB ±18%
CockroachDBkv0/nodes=3-48	6.82GB ± 3%
CockroachDBkv50/nodes=3-48	8.23GB ± 4%
CockroachDBkv95/nodes=3-48	5.53GB ±18%
[Geomean]	6.84GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.44M ± 4%
CockroachDBkv50/nodes=1-48	3.10M ±23%
CockroachDBkv95/nodes=1-48	3.08M ±98%
CockroachDBkv0/nodes=3-48	1.48M ± 8%
CockroachDBkv50/nodes=3-48	3.65M ±70%
CockroachDBkv95/nodes=3-48	2.53M ±66%
[Geomean]	2.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	38.3M ±26%
CockroachDBkv50/nodes=1-48	748M ±21%
CockroachDBkv95/nodes=1-48	365M ±176%
CockroachDBkv0/nodes=3-48	42.8M ±32%
CockroachDBkv50/nodes=3-48	882M ±60%
CockroachDBkv95/nodes=3-48	235M ±172%
[Geomean]	213M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.80M ± 0%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.30M ± 9%
CockroachDBkv50/nodes=1-48	2.55M ± 2%
CockroachDBkv95/nodes=1-48	2.69M ± 8%
CockroachDBkv0/nodes=3-48	2.30M ± 9%
CockroachDBkv50/nodes=3-48	2.53M ± 3%
CockroachDBkv95/nodes=3-48	2.60M ± 0%
[Geomean]	2.49M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.64M ±51%
CockroachDBkv50/nodes=1-48	4.59M ±13%
CockroachDBkv95/nodes=1-48	4.89M ±92%
CockroachDBkv0/nodes=3-48	6.53M ±20%
CockroachDBkv50/nodes=3-48	4.49M ±16%
CockroachDBkv95/nodes=3-48	3.50M ±34%
[Geomean]	4.98M

	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 ± 1%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	892k ± 1%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.83M ±20%
CockroachDBkv95/nodes=1-48	1.17M ±165%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.04M ±32%
CockroachDBkv95/nodes=3-48	680k ±224%
[Geomean]	1.31M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	682M ±18%
CockroachDBkv95/nodes=1-48	356M ±183%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	842M ±59%
CockroachDBkv95/nodes=3-48	228M ±179%
[Geomean]	465M

	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	250k ±20%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	340k ±18%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	298k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	900k ±222%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	467k ±93%
[Geomean]	674k

	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 ± 1%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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