Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	e96f64ffe84c58f1eed7a84dd978707fa3d6bfd3
experiment-commit-time	2026-09-21T20:34:55Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-21T21:33:55.044651564Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260922.1
upload-file	results
upload-part	20260922.1/0
upload-time	2026-09-22T02:37:55Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.6µs ± 0%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	34.2µs ± 2%
CockroachDBkv50/nodes=3-48	33.5µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.68GB ±29%
CockroachDBkv50/nodes=1-48	3.95GB ± 2%
CockroachDBkv95/nodes=1-48	2.40GB ±31%
CockroachDBkv0/nodes=3-48	4.11GB ± 3%
CockroachDBkv50/nodes=3-48	3.95GB ± 2%
CockroachDBkv95/nodes=3-48	2.39GB ±29%
[Geomean]	3.33GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.24GB ±21%
CockroachDBkv50/nodes=1-48	5.27GB ± 1%
CockroachDBkv95/nodes=1-48	3.17GB ±36%
CockroachDBkv0/nodes=3-48	5.65GB ± 5%
CockroachDBkv50/nodes=3-48	5.27GB ± 1%
CockroachDBkv95/nodes=3-48	3.20GB ±35%
[Geomean]	4.50GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.69GB ±22%
CockroachDBkv50/nodes=1-48	8.34GB ± 7%
CockroachDBkv95/nodes=1-48	5.85GB ±17%
CockroachDBkv0/nodes=3-48	9.47GB ± 3%
CockroachDBkv50/nodes=3-48	8.46GB ± 6%
CockroachDBkv95/nodes=3-48	5.97GB ±18%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	15.5M ±89%
CockroachDBkv50/nodes=1-48	3.23M ±10%
CockroachDBkv95/nodes=1-48	3.65M ±37%
CockroachDBkv0/nodes=3-48	19.1M ±91%
CockroachDBkv50/nodes=3-48	3.39M ±15%
CockroachDBkv95/nodes=3-48	3.82M ±37%
[Geomean]	5.97M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	2.39G ±99%
CockroachDBkv50/nodes=1-48	690M ±12%
CockroachDBkv95/nodes=1-48	396M ±96%
CockroachDBkv0/nodes=3-48	3.19G ±12%
CockroachDBkv50/nodes=3-48	716M ±22%
CockroachDBkv95/nodes=3-48	425M ±96%
[Geomean]	926M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.61M ±12%
CockroachDBkv50/nodes=1-48	1.26M ±11%
CockroachDBkv95/nodes=1-48	2.37M ±10%
CockroachDBkv0/nodes=3-48	1.60M ± 0%
CockroachDBkv50/nodes=3-48	1.28M ± 9%
CockroachDBkv95/nodes=3-48	2.37M ± 7%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	108M ±97%
CockroachDBkv50/nodes=1-48	3.34M ±17%
CockroachDBkv95/nodes=1-48	4.02M ±24%
CockroachDBkv0/nodes=3-48	162M ±12%
CockroachDBkv50/nodes=3-48	3.35M ±13%
CockroachDBkv95/nodes=3-48	4.14M ±21%
[Geomean]	12.2M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	146M ±96%
CockroachDBkv50/nodes=1-48	5.98M ±22%
CockroachDBkv95/nodes=1-48	7.53M ±67%
CockroachDBkv0/nodes=3-48	206M ± 6%
CockroachDBkv50/nodes=3-48	6.01M ±10%
CockroachDBkv95/nodes=3-48	8.96M ±122%
[Geomean]	20.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.3k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	894k ± 0%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.76M ± 3%
CockroachDBkv50/nodes=3-48	894k ± 0%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.68M ±11%
CockroachDBkv95/nodes=1-48	1.25M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.74M ±20%
CockroachDBkv95/nodes=3-48	1.38M ±93%
[Geomean]	1.50M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	658M ± 7%
CockroachDBkv95/nodes=1-48	394M ±97%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	675M ±24%
CockroachDBkv95/nodes=3-48	422M ±97%
[Geomean]	521M

	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	330k ±21%
CockroachDBkv95/nodes=1-48	240k ±25%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	330k ±21%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	284k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	778k ±183%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	1.01M ±207%
[Geomean]	788k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.6k

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

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