Performance Result Comparison

label	common value
baseline-commit	2aae1000ea1d4b28923b96db28acf4e3b99d6aff
benchmarks-commit	4a545adeb0d5e7170d0c5633a6f04be94529fde3
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	1bf5d09e4faf2d64e94390f1056dd6f372d23d9b
experiment-commit-time	2026-10-29T15:52:58Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-29T15:58:28.578580137Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261029.79
upload-file	results
upload-part	20261029.79/0
upload-time	2026-10-29T21:14:01Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	34.2µs ± 3%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.3µs ± 0%
CockroachDBkv0/nodes=3-48	33.9µs ± 2%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.39GB ±24%
CockroachDBkv50/nodes=1-48	3.91GB ± 2%
CockroachDBkv95/nodes=1-48	1.70GB ± 2%
CockroachDBkv0/nodes=3-48	3.36GB ±22%
CockroachDBkv50/nodes=3-48	3.92GB ± 2%
CockroachDBkv95/nodes=3-48	2.31GB ±27%
[Geomean]	2.97GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.87GB ±18%
CockroachDBkv50/nodes=1-48	5.23GB ± 1%
CockroachDBkv95/nodes=1-48	2.08GB ± 2%
CockroachDBkv0/nodes=3-48	4.84GB ±18%
CockroachDBkv50/nodes=3-48	5.24GB ± 2%
CockroachDBkv95/nodes=3-48	2.98GB ±31%
[Geomean]	3.99GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	8.10GB ±17%
CockroachDBkv50/nodes=1-48	8.19GB ± 5%
CockroachDBkv95/nodes=1-48	4.90GB ± 5%
CockroachDBkv0/nodes=3-48	8.00GB ±20%
CockroachDBkv50/nodes=3-48	8.33GB ± 5%
CockroachDBkv95/nodes=3-48	5.70GB ±14%
[Geomean]	7.06GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	16.4M ±123%
CockroachDBkv50/nodes=1-48	3.46M ±21%
CockroachDBkv95/nodes=1-48	1.82M ±15%
CockroachDBkv0/nodes=3-48	10.2M ±92%
CockroachDBkv50/nodes=3-48	3.72M ±24%
CockroachDBkv95/nodes=3-48	3.02M ±40%
[Geomean]	4.78M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.97G ±112%
CockroachDBkv50/nodes=1-48	872M ± 8%
CockroachDBkv95/nodes=1-48	12.0M ±31%
CockroachDBkv0/nodes=3-48	1.95G ±120%
CockroachDBkv50/nodes=3-48	1.01G ±27%
CockroachDBkv95/nodes=3-48	425M ±98%
[Geomean]	508M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.80M ± 0%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.81M ± 6%
[Geomean]	1.29M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	90.8M ±122%
CockroachDBkv50/nodes=1-48	2.46M ± 3%
CockroachDBkv95/nodes=1-48	2.60M ± 0%
CockroachDBkv0/nodes=3-48	4.06M ±119%
CockroachDBkv50/nodes=3-48	2.50M ± 0%
CockroachDBkv95/nodes=3-48	2.70M ± 7%
[Geomean]	5.02M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	110M ±113%
CockroachDBkv50/nodes=1-48	3.91M ± 7%
CockroachDBkv95/nodes=1-48	3.24M ±20%
CockroachDBkv0/nodes=3-48	105M ±100%
CockroachDBkv50/nodes=3-48	3.87M ±10%
CockroachDBkv95/nodes=3-48	3.85M ±22%
[Geomean]	11.4M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.3k ± 3%
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	29.5k ± 2%
CockroachDBkv50/nodes=3-48	14.8k ± 1%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.67k

	write-ops
CockroachDBkv0/nodes=1-48	1.76M ± 3%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.8k ± 1%
CockroachDBkv0/nodes=3-48	1.77M ± 2%
CockroachDBkv50/nodes=3-48	889k ± 1%
CockroachDBkv95/nodes=3-48	89.5k ± 1%
[Geomean]	520k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.26M ±24%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.54M ±26%
CockroachDBkv95/nodes=3-48	1.21M ±92%
[Geomean]	913k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	834M ± 5%
CockroachDBkv95/nodes=1-48	10.5M ±35%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	966M ±32%
CockroachDBkv95/nodes=3-48	416M ±98%
[Geomean]	244M

	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	300k ± 0%
CockroachDBkv95/nodes=1-48	200k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	245k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	640k ±22%
CockroachDBkv95/nodes=1-48	300k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	640k ± 9%
CockroachDBkv95/nodes=3-48	590k ±69%
[Geomean]	519k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.9k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
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	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	889k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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