Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.26
builder	go1.26-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	25d767a9a199e3480a6f985e142ff87a00972c5c
experiment-commit-time	2026-09-01T22:16:59Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-02T01:38:28.737602134Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260902.58
upload-file	results
upload-part	20260902.58/0
upload-time	2026-09-02T07:03:07Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.19GB ± 3%
CockroachDBkv50/nodes=1-36	4.00GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 1%
CockroachDBkv0/nodes=3-36	4.17GB ± 3%
CockroachDBkv50/nodes=3-36	4.00GB ± 1%
CockroachDBkv95/nodes=3-36	2.81GB ± 4%
[Geomean]	3.60GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 2%
CockroachDBkv50/nodes=1-36	5.28GB ± 1%
CockroachDBkv95/nodes=1-36	3.65GB ± 3%
CockroachDBkv0/nodes=3-36	5.53GB ± 2%
CockroachDBkv50/nodes=3-36	5.28GB ± 1%
CockroachDBkv95/nodes=3-36	3.64GB ± 5%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.10GB ± 3%
CockroachDBkv50/nodes=1-36	8.30GB ± 4%
CockroachDBkv95/nodes=1-36	6.34GB ± 6%
CockroachDBkv0/nodes=3-36	9.13GB ± 3%
CockroachDBkv50/nodes=3-36	8.27GB ± 5%
CockroachDBkv95/nodes=3-36	6.25GB ± 7%
[Geomean]	7.80GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	37.6M ±42%
CockroachDBkv50/nodes=1-36	4.57M ± 6%
CockroachDBkv95/nodes=1-36	6.01M ±23%
CockroachDBkv0/nodes=3-36	32.6M ±52%
CockroachDBkv50/nodes=3-36	4.99M ±12%
CockroachDBkv95/nodes=3-36	6.28M ±59%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.47G ± 3%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.03G ±31%
CockroachDBkv0/nodes=3-36	5.29G ± 9%
CockroachDBkv50/nodes=3-36	1.26G ±17%
CockroachDBkv95/nodes=3-36	1.09G ±17%
[Geomean]	1.90G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.92M ± 6%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.46M ± 2%
CockroachDBkv0/nodes=3-36	1.90M ± 5%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	1.88M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	135M ±96%
CockroachDBkv50/nodes=1-36	3.58M ± 6%
CockroachDBkv95/nodes=1-36	3.84M ± 1%
CockroachDBkv0/nodes=3-36	89.6M ±143%
CockroachDBkv50/nodes=3-36	3.66M ± 7%
CockroachDBkv95/nodes=3-36	3.90M ± 5%
[Geomean]	11.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	246M ± 8%
CockroachDBkv50/nodes=1-36	7.47M ±34%
CockroachDBkv95/nodes=1-36	16.5M ±128%
CockroachDBkv0/nodes=3-36	235M ± 7%
CockroachDBkv50/nodes=3-36	8.86M ±37%
CockroachDBkv95/nodes=3-36	21.9M ±226%
[Geomean]	33.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	88.6k ± 0%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 3%
CockroachDBkv95/nodes=1-36	3.33M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.33M ±23%
CockroachDBkv95/nodes=3-36	3.64M ±43%
[Geomean]	3.32M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	1.01G ±34%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.22G ±21%
CockroachDBkv95/nodes=3-36	1.09G ±17%
[Geomean]	1.10G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	960k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	900k ±100%
[Geomean]	747k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 1%
[Geomean]	1.22M

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