Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	release-branch.go1.26
builder	go1.26-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	9918f26ab31a6bf9209ecc06465cab0e287e90f1
experiment-commit-time	2026-08-05T21:23:10Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-05T23:21:36.00421371Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.26
upload-file	results
upload-part	20260806.26/0
upload-time	2026-08-06T04:44:25Z
label	values

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

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 3%
CockroachDBkv50/nodes=1-48	4.05GB ± 1%
CockroachDBkv95/nodes=1-48	2.10GB ±39%
CockroachDBkv0/nodes=3-48	2.73GB ± 3%
CockroachDBkv50/nodes=3-48	3.69GB ±23%
CockroachDBkv95/nodes=3-48	1.76GB ± 2%
[Geomean]	2.73GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 5%
CockroachDBkv50/nodes=1-48	5.33GB ± 1%
CockroachDBkv95/nodes=1-48	2.76GB ±38%
CockroachDBkv0/nodes=3-48	4.20GB ± 2%
CockroachDBkv50/nodes=3-48	4.90GB ±20%
CockroachDBkv95/nodes=3-48	2.15GB ± 2%
[Geomean]	3.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.88GB ± 2%
CockroachDBkv50/nodes=1-48	8.57GB ± 6%
CockroachDBkv95/nodes=1-48	5.59GB ±19%
CockroachDBkv0/nodes=3-48	6.86GB ± 3%
CockroachDBkv50/nodes=3-48	7.91GB ±17%
CockroachDBkv95/nodes=3-48	5.03GB ± 1%
[Geomean]	6.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.62M ±11%
CockroachDBkv50/nodes=1-48	3.89M ±21%
CockroachDBkv95/nodes=1-48	3.09M ±81%
CockroachDBkv0/nodes=3-48	1.60M ±12%
CockroachDBkv50/nodes=3-48	2.94M ±59%
CockroachDBkv95/nodes=3-48	2.14M ±17%
[Geomean]	2.41M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	35.9M ±15%
CockroachDBkv50/nodes=1-48	990M ±22%
CockroachDBkv95/nodes=1-48	333M ±162%
CockroachDBkv0/nodes=3-48	36.8M ±37%
CockroachDBkv50/nodes=3-48	640M ±97%
CockroachDBkv95/nodes=3-48	37.8M ±122%
[Geomean]	148M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.30M ± 0%
CockroachDBkv50/nodes=1-48	1.07M ± 7%
CockroachDBkv95/nodes=1-48	1.90M ± 0%
CockroachDBkv0/nodes=3-48	1.30M ± 0%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.90M ± 0%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.09M ±16%
CockroachDBkv50/nodes=1-48	2.86M ± 5%
CockroachDBkv95/nodes=1-48	3.55M ±18%
CockroachDBkv0/nodes=3-48	3.09M ±23%
CockroachDBkv50/nodes=3-48	2.87M ±18%
CockroachDBkv95/nodes=3-48	3.53M ±19%
[Geomean]	3.15M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	9.18M ±60%
CockroachDBkv50/nodes=1-48	6.61M ±51%
CockroachDBkv95/nodes=1-48	5.95M ±23%
CockroachDBkv0/nodes=3-48	7.59M ±32%
CockroachDBkv50/nodes=3-48	6.08M ±46%
CockroachDBkv95/nodes=3-48	6.86M ±46%
[Geomean]	6.96M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.9k ± 1%
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	892k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	90.0k ± 1%
[Geomean]	525k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.48M ±17%
CockroachDBkv95/nodes=1-48	1.06M ±202%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.66M ±88%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	812k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	935M ±22%
CockroachDBkv95/nodes=1-48	327M ±167%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	607M ±99%
CockroachDBkv95/nodes=3-48	25.8M ±128%
[Geomean]	263M

	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	370k ±19%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	285k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	375k ±87%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	650k ±23%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	476k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 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	890k ± 0%
CockroachDBkv95/nodes=1-48	1.70M ± 1%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	894k ± 1%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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