Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
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	ec5ebece414661dd9341d8b06afda3fa71545c2f
experiment-commit-time	2026-04-29T14:20:52Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-29T14:26:28.523813183Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260429.39
upload-file	results
upload-part	20260429.39/0
upload-time	2026-04-29T19:46:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 6%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 0%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.11GB ± 1%
CockroachDBkv50/nodes=1-36	3.31GB ± 1%
CockroachDBkv95/nodes=1-36	2.26GB ± 4%
CockroachDBkv0/nodes=3-36	4.07GB ± 2%
CockroachDBkv50/nodes=3-36	3.31GB ± 2%
CockroachDBkv95/nodes=3-36	2.25GB ± 5%
[Geomean]	3.12GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.55GB ± 3%
CockroachDBkv50/nodes=1-36	4.39GB ± 1%
CockroachDBkv95/nodes=1-36	3.06GB ± 2%
CockroachDBkv0/nodes=3-36	5.52GB ± 2%
CockroachDBkv50/nodes=3-36	4.46GB ± 5%
CockroachDBkv95/nodes=3-36	3.12GB ± 4%
[Geomean]	4.23GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.49GB ± 3%
CockroachDBkv50/nodes=1-36	7.36GB ± 4%
CockroachDBkv95/nodes=1-36	5.40GB ± 2%
CockroachDBkv0/nodes=3-36	9.37GB ± 3%
CockroachDBkv50/nodes=3-36	7.49GB ± 6%
CockroachDBkv95/nodes=3-36	5.44GB ± 4%
[Geomean]	7.24GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.8M ±74%
CockroachDBkv50/nodes=1-36	4.38M ± 4%
CockroachDBkv95/nodes=1-36	5.91M ±19%
CockroachDBkv0/nodes=3-36	21.3M ± 3%
CockroachDBkv50/nodes=3-36	4.76M ±32%
CockroachDBkv95/nodes=3-36	5.68M ±41%
[Geomean]	8.88M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	4.98G ± 8%
CockroachDBkv50/nodes=1-36	1.17G ± 4%
CockroachDBkv95/nodes=1-36	1.09G ±20%
CockroachDBkv0/nodes=3-36	5.01G ±17%
CockroachDBkv50/nodes=3-36	1.18G ± 4%
CockroachDBkv95/nodes=3-36	992M ±29%
[Geomean]	1.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.66M ± 8%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.64M ±10%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.68M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	95.2M ±165%
CockroachDBkv50/nodes=1-36	2.16M ± 3%
CockroachDBkv95/nodes=1-36	3.15M ± 5%
CockroachDBkv0/nodes=3-36	4.36M ±15%
CockroachDBkv50/nodes=3-36	2.17M ± 3%
CockroachDBkv95/nodes=3-36	3.21M ± 6%
[Geomean]	5.19M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±17%
CockroachDBkv50/nodes=1-36	3.94M ±14%
CockroachDBkv95/nodes=1-36	5.92M ±59%
CockroachDBkv0/nodes=3-36	236M ± 7%
CockroachDBkv50/nodes=3-36	3.86M ±17%
CockroachDBkv95/nodes=3-36	7.61M ±66%
[Geomean]	18.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 6%
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	28.3k ± 0%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 6%
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	88.6k ± 0%
CockroachDBkv0/nodes=3-36	1.70M ± 0%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.98M ± 4%
CockroachDBkv95/nodes=1-36	3.49M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 0%
CockroachDBkv95/nodes=3-36	3.35M ±55%
[Geomean]	3.20M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.09G ±20%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	988M ±29%
[Geomean]	1.08G

	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	500k ± 0%
CockroachDBkv95/nodes=1-36	710k ±44%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	530k ±13%
CockroachDBkv95/nodes=3-36	700k ±43%
[Geomean]	602k

	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	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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