Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
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	946c1344777459e47dc53418acaf5808ff7ad38f
experiment-commit-time	2026-07-27T16:15:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-27T16:22:01.363574637Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260727.17
upload-file	results
upload-part	20260727.17/0
upload-time	2026-07-27T21:54:17Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.8µs ± 1%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.7µs ± 0%
CockroachDBkv0/nodes=3-48	34.8µs ± 2%
CockroachDBkv50/nodes=3-48	33.6µs ± 1%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 3%
CockroachDBkv50/nodes=1-48	3.99GB ± 1%
CockroachDBkv95/nodes=1-48	2.86GB ± 5%
CockroachDBkv0/nodes=3-48	4.13GB ± 3%
CockroachDBkv50/nodes=3-48	3.65GB ±22%
CockroachDBkv95/nodes=3-48	2.24GB ±29%
[Geomean]	3.42GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	5.67GB ± 4%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	3.59GB ± 2%
CockroachDBkv0/nodes=3-48	5.63GB ± 5%
CockroachDBkv50/nodes=3-48	4.87GB ±20%
CockroachDBkv95/nodes=3-48	2.85GB ±31%
[Geomean]	4.51GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	9.37GB ± 2%
CockroachDBkv50/nodes=1-48	8.34GB ± 6%
CockroachDBkv95/nodes=1-48	6.24GB ± 3%
CockroachDBkv0/nodes=3-48	9.34GB ± 5%
CockroachDBkv50/nodes=3-48	7.80GB ±16%
CockroachDBkv95/nodes=3-48	5.60GB ±15%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	20.2M ± 1%
CockroachDBkv50/nodes=1-48	4.30M ±19%
CockroachDBkv95/nodes=1-48	4.50M ± 9%
CockroachDBkv0/nodes=3-48	20.5M ± 4%
CockroachDBkv50/nodes=3-48	3.29M ±57%
CockroachDBkv95/nodes=3-48	3.92M ±84%
[Geomean]	6.85M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	4.23G ±14%
CockroachDBkv50/nodes=1-48	1.08G ±24%
CockroachDBkv95/nodes=1-48	861M ±13%
CockroachDBkv0/nodes=3-48	4.15G ±26%
CockroachDBkv50/nodes=3-48	708M ±97%
CockroachDBkv95/nodes=3-48	515M ±135%
[Geomean]	1.35G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.60M ± 0%
CockroachDBkv50/nodes=1-48	1.25M ± 4%
CockroachDBkv95/nodes=1-48	2.30M ± 4%
CockroachDBkv0/nodes=3-48	1.63M ± 4%
CockroachDBkv50/nodes=3-48	1.26M ± 5%
CockroachDBkv95/nodes=3-48	2.32M ± 5%
[Geomean]	1.67M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	38.7M ±269%
CockroachDBkv50/nodes=1-48	3.19M ± 6%
CockroachDBkv95/nodes=1-48	3.35M ± 4%
CockroachDBkv0/nodes=3-48	48.7M ±210%
CockroachDBkv50/nodes=3-48	3.15M ± 8%
CockroachDBkv95/nodes=3-48	3.35M ± 4%
[Geomean]	7.73M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	213M ± 6%
CockroachDBkv50/nodes=1-48	6.20M ±18%
CockroachDBkv95/nodes=1-48	4.57M ±10%
CockroachDBkv0/nodes=3-48	215M ± 6%
CockroachDBkv50/nodes=3-48	5.26M ±26%
CockroachDBkv95/nodes=3-48	4.42M ±24%
[Geomean]	17.7M

	write-ops/sec
CockroachDBkv0/nodes=1-48	28.7k ± 1%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	28.7k ± 2%
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-48	1.72M ± 1%
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	89.2k ± 1%
CockroachDBkv0/nodes=3-48	1.72M ± 2%
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	89.3k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.69M ±15%
CockroachDBkv95/nodes=1-48	2.19M ±10%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	1.85M ±89%
CockroachDBkv95/nodes=3-48	1.50M ±153%
[Geomean]	2.01M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.03G ±24%
CockroachDBkv95/nodes=1-48	854M ±14%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	679M ±98%
CockroachDBkv95/nodes=3-48	514M ±135%
[Geomean]	743M

	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	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	760k ±21%
CockroachDBkv95/nodes=1-48	575k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	710k ±27%
CockroachDBkv95/nodes=3-48	425k ±65%
[Geomean]	603k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.2k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 1%
CockroachDBkv95/nodes=3-48	28.3k ± 1%
[Geomean]	20.5k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	889k ± 0%
CockroachDBkv95/nodes=1-48	1.69M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	893k ± 1%
CockroachDBkv95/nodes=3-48	1.70M ± 1%
[Geomean]	1.23M

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