Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
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	fc987b55b9c27a2ff4e2a45966211f02c528293e
experiment-commit-time	2026-09-08T18:38:05Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-08T19:47:45.620326497Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260909.3
upload-file	results
upload-part	20260909.3/0
upload-time	2026-09-09T00:54:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.0µs ± 4%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 1%
CockroachDBkv0/nodes=3-48	34.0µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.59GB ±22%
CockroachDBkv50/nodes=1-48	3.95GB ± 3%
CockroachDBkv95/nodes=1-48	2.13GB ±21%
CockroachDBkv0/nodes=3-48	3.72GB ±29%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.28GB ±28%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.19GB ±18%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	2.89GB ±30%
CockroachDBkv0/nodes=3-48	5.36GB ±21%
CockroachDBkv50/nodes=3-48	5.26GB ± 2%
CockroachDBkv95/nodes=3-48	2.99GB ±32%
[Geomean]	4.34GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.51GB ±18%
CockroachDBkv50/nodes=1-48	8.42GB ± 5%
CockroachDBkv95/nodes=1-48	5.66GB ±16%
CockroachDBkv0/nodes=3-48	8.78GB ±21%
CockroachDBkv50/nodes=3-48	8.41GB ± 6%
CockroachDBkv95/nodes=3-48	5.73GB ±16%
[Geomean]	7.46GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	14.2M ±150%
CockroachDBkv50/nodes=1-48	3.62M ±20%
CockroachDBkv95/nodes=1-48	3.72M ±40%
CockroachDBkv0/nodes=3-48	16.8M ±112%
CockroachDBkv50/nodes=3-48	3.36M ±10%
CockroachDBkv95/nodes=3-48	3.44M ±40%
[Geomean]	5.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.84G ±98%
CockroachDBkv50/nodes=1-48	725M ±30%
CockroachDBkv95/nodes=1-48	325M ±137%
CockroachDBkv0/nodes=3-48	2.19G ±98%
CockroachDBkv50/nodes=3-48	700M ±15%
CockroachDBkv95/nodes=3-48	308M ±107%
[Geomean]	768M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.82M ±10%
CockroachDBkv50/nodes=1-48	1.40M ± 0%
CockroachDBkv95/nodes=1-48	2.46M ± 2%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	1.36M ± 4%
CockroachDBkv95/nodes=3-48	2.45M ± 2%
[Geomean]	1.83M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	93.5M ±106%
CockroachDBkv50/nodes=1-48	4.03M ±13%
CockroachDBkv95/nodes=1-48	4.58M ± 9%
CockroachDBkv0/nodes=3-48	105M ±96%
CockroachDBkv50/nodes=3-48	3.80M ± 3%
CockroachDBkv95/nodes=3-48	4.40M ±18%
[Geomean]	12.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	128M ±90%
CockroachDBkv50/nodes=1-48	8.00M ±31%
CockroachDBkv95/nodes=1-48	10.4M ±51%
CockroachDBkv0/nodes=3-48	149M ±94%
CockroachDBkv50/nodes=3-48	7.73M ±15%
CockroachDBkv95/nodes=3-48	7.75M ±35%
[Geomean]	21.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.4k ± 4%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.4k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.68k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 4%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 2%
CockroachDBkv50/nodes=3-48	895k ± 1%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	521k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.76M ±32%
CockroachDBkv95/nodes=1-48	1.09M ±129%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.73M ±10%
CockroachDBkv95/nodes=3-48	910k ±142%
[Geomean]	1.32M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	680M ±28%
CockroachDBkv95/nodes=1-48	317M ±144%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	662M ±12%
CockroachDBkv95/nodes=3-48	296M ±115%
[Geomean]	453M

	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	350k ±14%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	330k ±21%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	273k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	1.35M ±152%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ±22%
CockroachDBkv95/nodes=3-48	511k ±96%
[Geomean]	746k

	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	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	895k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 1%
[Geomean]	1.23M

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