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	128893dbf9a6b4d6e7c99942096e2c0018d6fe57
experiment-commit-time	2026-08-05T21:04:12Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-06T00:35:47.650208602Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260806.31
upload-file	results
upload-part	20260806.31/0
upload-time	2026-08-06T05:57:53Z
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	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.4µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.73GB ± 2%
CockroachDBkv50/nodes=1-48	4.06GB ± 1%
CockroachDBkv95/nodes=1-48	2.34GB ±25%
CockroachDBkv0/nodes=3-48	2.73GB ± 1%
CockroachDBkv50/nodes=3-48	4.04GB ± 1%
CockroachDBkv95/nodes=3-48	2.24GB ±29%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 3%
CockroachDBkv50/nodes=1-48	5.33GB ± 1%
CockroachDBkv95/nodes=1-48	3.04GB ±30%
CockroachDBkv0/nodes=3-48	4.18GB ± 5%
CockroachDBkv50/nodes=3-48	5.34GB ± 1%
CockroachDBkv95/nodes=3-48	2.89GB ±28%
[Geomean]	4.05GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.86GB ± 3%
CockroachDBkv50/nodes=1-48	8.55GB ± 5%
CockroachDBkv95/nodes=1-48	5.79GB ±16%
CockroachDBkv0/nodes=3-48	6.85GB ± 4%
CockroachDBkv50/nodes=3-48	8.53GB ± 4%
CockroachDBkv95/nodes=3-48	5.64GB ±15%
[Geomean]	6.94GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.80M ± 6%
CockroachDBkv50/nodes=1-48	3.86M ±12%
CockroachDBkv95/nodes=1-48	3.39M ±42%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	3.66M ± 4%
CockroachDBkv95/nodes=3-48	3.05M ±51%
[Geomean]	2.79M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	37.6M ±28%
CockroachDBkv50/nodes=1-48	943M ±14%
CockroachDBkv95/nodes=1-48	419M ±100%
CockroachDBkv0/nodes=3-48	36.7M ±17%
CockroachDBkv50/nodes=3-48	889M ± 9%
CockroachDBkv95/nodes=3-48	312M ±126%
[Geomean]	231M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.56M ± 4%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.20M ± 0%
CockroachDBkv0/nodes=3-48	1.54M ± 4%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.20M ± 0%
[Geomean]	1.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	3.05M ± 8%
CockroachDBkv50/nodes=1-48	3.04M ± 2%
CockroachDBkv95/nodes=1-48	3.16M ± 8%
CockroachDBkv0/nodes=3-48	3.08M ± 7%
CockroachDBkv50/nodes=3-48	3.03M ± 4%
CockroachDBkv95/nodes=3-48	3.10M ± 0%
[Geomean]	3.08M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	7.86M ±20%
CockroachDBkv50/nodes=1-48	5.50M ±24%
CockroachDBkv95/nodes=1-48	5.44M ±73%
CockroachDBkv0/nodes=3-48	7.38M ±10%
CockroachDBkv50/nodes=3-48	5.09M ± 2%
CockroachDBkv95/nodes=3-48	5.14M ±63%
[Geomean]	5.97M

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 0%
[Geomean]	8.73k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.7k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.31M ±17%
CockroachDBkv95/nodes=1-48	1.19M ±118%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.24M ± 6%
CockroachDBkv95/nodes=3-48	890k ±136%
[Geomean]	1.53M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	906M ±19%
CockroachDBkv95/nodes=1-48	411M ±104%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	863M ± 3%
CockroachDBkv95/nodes=3-48	308M ±129%
[Geomean]	561M

	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	400k ± 0%
CockroachDBkv95/nodes=1-48	260k ±23%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	319k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	710k ±83%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	680k ±135%
[Geomean]	697k

	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	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 0%
[Geomean]	20.5k

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

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