Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	6a97c5bf7c70347787cd4a868e7a2995b8b5b4e1
experiment-commit-time	2026-09-29T22:43:15Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-29T22:50:37.693488313Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.16
upload-file	results
upload-part	20260930.16/0
upload-time	2026-09-30T04:05:57Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.9µs ± 3%
CockroachDBkv50/nodes=1-48	33.8µs ± 1%
CockroachDBkv95/nodes=1-48	33.5µs ± 0%
CockroachDBkv0/nodes=3-48	33.7µs ± 3%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 1%
[Geomean]	33.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	3.28GB ±27%
CockroachDBkv50/nodes=1-48	4.03GB ± 1%
CockroachDBkv95/nodes=1-48	2.50GB ±30%
CockroachDBkv0/nodes=3-48	3.13GB ±32%
CockroachDBkv50/nodes=3-48	4.04GB ± 2%
CockroachDBkv95/nodes=3-48	2.29GB ±28%
[Geomean]	3.14GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.82GB ±23%
CockroachDBkv50/nodes=1-48	5.28GB ± 1%
CockroachDBkv95/nodes=1-48	3.16GB ±32%
CockroachDBkv0/nodes=3-48	4.55GB ±22%
CockroachDBkv50/nodes=3-48	5.33GB ± 2%
CockroachDBkv95/nodes=3-48	2.86GB ±26%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	7.94GB ±22%
CockroachDBkv50/nodes=1-48	8.53GB ± 5%
CockroachDBkv95/nodes=1-48	5.81GB ±13%
CockroachDBkv0/nodes=3-48	7.55GB ±25%
CockroachDBkv50/nodes=3-48	8.64GB ± 6%
CockroachDBkv95/nodes=3-48	5.63GB ±12%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	8.74M ±132%
CockroachDBkv50/nodes=1-48	4.12M ±33%
CockroachDBkv95/nodes=1-48	3.16M ±37%
CockroachDBkv0/nodes=3-48	6.83M ±181%
CockroachDBkv50/nodes=3-48	3.68M ±14%
CockroachDBkv95/nodes=3-48	2.91M ±65%
[Geomean]	4.50M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	1.60G ±201%
CockroachDBkv50/nodes=1-48	1.06G ±39%
CockroachDBkv95/nodes=1-48	467M ±97%
CockroachDBkv0/nodes=3-48	1.22G ±241%
CockroachDBkv50/nodes=3-48	910M ±18%
CockroachDBkv95/nodes=3-48	363M ±113%
[Geomean]	827M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.33M ± 5%
CockroachDBkv50/nodes=1-48	1.10M ± 0%
CockroachDBkv95/nodes=1-48	1.98M ± 6%
CockroachDBkv0/nodes=3-48	1.33M ±10%
CockroachDBkv50/nodes=3-48	1.10M ± 0%
CockroachDBkv95/nodes=3-48	1.95M ± 8%
[Geomean]	1.42M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	11.2M ±367%
CockroachDBkv50/nodes=1-48	2.75M ± 9%
CockroachDBkv95/nodes=1-48	2.93M ± 5%
CockroachDBkv0/nodes=3-48	3.33M ±114%
CockroachDBkv50/nodes=3-48	2.80M ± 0%
CockroachDBkv95/nodes=3-48	2.95M ± 5%
[Geomean]	3.68M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	85.5M ±145%
CockroachDBkv50/nodes=1-48	4.61M ±18%
CockroachDBkv95/nodes=1-48	4.24M ±37%
CockroachDBkv0/nodes=3-48	64.7M ±224%
CockroachDBkv50/nodes=3-48	4.70M ±19%
CockroachDBkv95/nodes=3-48	3.92M ± 7%
[Geomean]	11.2M

	write-ops/sec
CockroachDBkv0/nodes=1-48	29.5k ± 3%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.49k ± 1%
CockroachDBkv0/nodes=3-48	29.7k ± 3%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 1%
[Geomean]	8.69k

	write-ops
CockroachDBkv0/nodes=1-48	1.77M ± 3%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	89.6k ± 1%
CockroachDBkv0/nodes=3-48	1.78M ± 3%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.8k ± 1%
[Geomean]	522k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.60M ±42%
CockroachDBkv95/nodes=1-48	1.21M ±92%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.21M ± 5%
CockroachDBkv95/nodes=3-48	1.01M ±128%
[Geomean]	1.63M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	1.02G ±45%
CockroachDBkv95/nodes=1-48	460M ±98%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	844M ± 5%
CockroachDBkv95/nodes=3-48	361M ±114%
[Geomean]	615M

	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	270k ±26%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	400k ± 0%
CockroachDBkv95/nodes=3-48	250k ±20%
[Geomean]	322k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	500k ±80%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	444k ±102%
[Geomean]	574k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.8k ± 0%
CockroachDBkv95/nodes=3-48	28.4k ± 1%
[Geomean]	20.5k

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

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