Performance Result Comparison

label	common value
baseline-commit	c293dd49cbe25e1fe8d97d94a5cb618e7b6d831e
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	7325b729f07c7ff255b9b5e3f427234ebd21ac47
experiment-commit-time	2026-10-02T18:51:30Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T23:15:54.18167678Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261003.45
upload-file	results
upload-part	20261003.45/0
upload-time	2026-10-03T04:40:44Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 2%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.4µs ± 1%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 2%
CockroachDBkv50/nodes=1-36	4.02GB ± 1%
CockroachDBkv95/nodes=1-36	2.78GB ± 2%
CockroachDBkv0/nodes=3-36	4.07GB ± 0%
CockroachDBkv50/nodes=3-36	3.98GB ± 1%
CockroachDBkv95/nodes=3-36	2.77GB ± 1%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.39GB ± 2%
CockroachDBkv50/nodes=1-36	5.27GB ± 1%
CockroachDBkv95/nodes=1-36	3.69GB ± 3%
CockroachDBkv0/nodes=3-36	5.40GB ± 4%
CockroachDBkv50/nodes=3-36	5.22GB ± 1%
CockroachDBkv95/nodes=3-36	3.71GB ± 3%
[Geomean]	4.71GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.92GB ± 2%
CockroachDBkv50/nodes=1-36	8.33GB ± 4%
CockroachDBkv95/nodes=1-36	6.45GB ± 1%
CockroachDBkv0/nodes=3-36	8.97GB ± 3%
CockroachDBkv50/nodes=3-36	8.30GB ± 5%
CockroachDBkv95/nodes=3-36	6.46GB ± 1%
[Geomean]	7.83GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.6M ± 6%
CockroachDBkv50/nodes=1-36	4.53M ±13%
CockroachDBkv95/nodes=1-36	5.87M ±22%
CockroachDBkv0/nodes=3-36	21.5M ± 2%
CockroachDBkv50/nodes=3-36	4.77M ±43%
CockroachDBkv95/nodes=3-36	6.00M ± 5%
[Geomean]	8.41M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.25G ±18%
CockroachDBkv50/nodes=1-36	1.16G ± 4%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.32G ±16%
CockroachDBkv50/nodes=3-36	1.16G ± 5%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.91G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.50M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.50M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.16M ± 3%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	4.38M ±55%
CockroachDBkv50/nodes=1-36	2.93M ± 2%
CockroachDBkv95/nodes=1-36	3.17M ± 7%
CockroachDBkv0/nodes=3-36	3.94M ±19%
CockroachDBkv50/nodes=3-36	2.89M ± 4%
CockroachDBkv95/nodes=3-36	3.18M ± 4%
[Geomean]	3.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	230M ± 6%
CockroachDBkv50/nodes=1-36	5.78M ±73%
CockroachDBkv95/nodes=1-36	11.8M ±185%
CockroachDBkv0/nodes=3-36	236M ± 4%
CockroachDBkv50/nodes=3-36	4.47M ± 8%
CockroachDBkv95/nodes=3-36	11.2M ±190%
[Geomean]	23.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 2%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geomean]	8.52k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 2%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 1%
[Geomean]	511k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	3.75M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.04M ± 5%
CockroachDBkv95/nodes=3-36	3.86M ± 6%
[Geomean]	3.39M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 3%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 3%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.12G

	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	956k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.06M ±52%
[Geomean]	776k

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

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

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