Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
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	25d767a9a199e3480a6f985e142ff87a00972c5c
experiment-commit-time	2026-09-01T22:16:59Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T01:23:22.548349479Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.55
upload-file	results
upload-part	20260902.55/0
upload-time	2026-09-02T06:35:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 0%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.5µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 1%
CockroachDBkv50/nodes=1-48	4.03GB ± 2%
CockroachDBkv95/nodes=1-48	2.23GB ±28%
CockroachDBkv0/nodes=3-48	2.72GB ± 4%
CockroachDBkv50/nodes=3-48	4.03GB ± 2%
CockroachDBkv95/nodes=3-48	2.43GB ±27%
[Geomean]	2.94GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.14GB ± 3%
CockroachDBkv50/nodes=1-48	5.30GB ± 1%
CockroachDBkv95/nodes=1-48	2.88GB ±31%
CockroachDBkv0/nodes=3-48	4.18GB ± 3%
CockroachDBkv50/nodes=3-48	5.29GB ± 2%
CockroachDBkv95/nodes=3-48	3.20GB ±32%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.79GB ± 2%
CockroachDBkv50/nodes=1-48	8.59GB ± 6%
CockroachDBkv95/nodes=1-48	5.65GB ±15%
CockroachDBkv0/nodes=3-48	6.83GB ± 4%
CockroachDBkv50/nodes=3-48	8.56GB ± 5%
CockroachDBkv95/nodes=3-48	5.92GB ±16%
[Geomean]	6.96GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.67M ± 4%
CockroachDBkv50/nodes=1-48	3.73M ±18%
CockroachDBkv95/nodes=1-48	2.92M ±44%
CockroachDBkv0/nodes=3-48	1.66M ± 9%
CockroachDBkv50/nodes=3-48	3.58M ±12%
CockroachDBkv95/nodes=3-48	3.34M ±37%
[Geomean]	2.67M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	32.2M ±24%
CockroachDBkv50/nodes=1-48	936M ±22%
CockroachDBkv95/nodes=1-48	304M ±121%
CockroachDBkv0/nodes=3-48	32.2M ±17%
CockroachDBkv50/nodes=3-48	856M ± 2%
CockroachDBkv95/nodes=3-48	441M ±97%
[Geomean]	219M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	1.20M ± 0%
CockroachDBkv95/nodes=1-48	2.10M ± 0%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	1.20M ± 0%
CockroachDBkv95/nodes=3-48	2.14M ± 3%
[Geomean]	1.53M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.83M ± 8%
CockroachDBkv50/nodes=1-48	2.90M ± 0%
CockroachDBkv95/nodes=1-48	3.04M ± 2%
CockroachDBkv0/nodes=3-48	2.86M ± 9%
CockroachDBkv50/nodes=3-48	2.97M ± 6%
CockroachDBkv95/nodes=3-48	3.07M ± 2%
[Geomean]	2.94M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.18M ±23%
CockroachDBkv50/nodes=1-48	4.70M ± 0%
CockroachDBkv95/nodes=1-48	4.32M ±27%
CockroachDBkv0/nodes=3-48	5.91M ± 2%
CockroachDBkv50/nodes=3-48	4.67M ± 7%
CockroachDBkv95/nodes=3-48	4.61M ±20%
[Geomean]	5.02M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.49k ± 1%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	89.9k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	89.7k ± 1%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.32M ±21%
CockroachDBkv95/nodes=1-48	840k ±114%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.20M ± 9%
CockroachDBkv95/nodes=3-48	1.21M ±92%
[Geomean]	1.51M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	882M ±18%
CockroachDBkv95/nodes=1-48	298M ±126%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	822M ± 2%
CockroachDBkv95/nodes=3-48	436M ±98%
[Geomean]	554M

	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	670k ±10%
CockroachDBkv95/nodes=1-48	520k ±73%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	670k ±10%
CockroachDBkv95/nodes=3-48	640k ±56%
[Geomean]	622k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.4k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 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 ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.23M

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