Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	3103a2312445c8d0a1c3ad1c787b9c1c90fbf77a
experiment-commit-time	2026-04-28T18:19:08Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-29T11:47:30.741652336Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260429.35
upload-file	results
upload-part	20260429.35/0
upload-time	2026-04-29T17:05:47Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.4µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 3%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.19GB ± 6%
CockroachDBkv0/nodes=3-36	4.06GB ± 3%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.18GB ± 5%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 4%
CockroachDBkv50/nodes=1-36	4.34GB ± 1%
CockroachDBkv95/nodes=1-36	3.00GB ± 3%
CockroachDBkv0/nodes=3-36	5.57GB ± 4%
CockroachDBkv50/nodes=3-36	4.33GB ± 1%
CockroachDBkv95/nodes=3-36	3.00GB ± 2%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.53GB ± 5%
CockroachDBkv50/nodes=1-36	7.33GB ± 7%
CockroachDBkv95/nodes=1-36	5.36GB ± 1%
CockroachDBkv0/nodes=3-36	9.50GB ± 5%
CockroachDBkv50/nodes=3-36	7.21GB ± 4%
CockroachDBkv95/nodes=3-36	5.33GB ± 3%
[Geomean]	7.18GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	36.4M ±43%
CockroachDBkv50/nodes=1-36	4.14M ± 4%
CockroachDBkv95/nodes=1-36	4.46M ±28%
CockroachDBkv0/nodes=3-36	33.6M ±48%
CockroachDBkv50/nodes=3-36	4.07M ± 3%
CockroachDBkv95/nodes=3-36	4.81M ±23%
[Geomean]	8.73M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.30G ± 6%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	866M ±32%
CockroachDBkv0/nodes=3-36	5.05G ±20%
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	933M ±24%
[Geomean]	1.74G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.45M ±10%
CockroachDBkv50/nodes=1-36	1.14M ± 5%
CockroachDBkv95/nodes=1-36	1.88M ±12%
CockroachDBkv0/nodes=3-36	1.45M ±10%
CockroachDBkv50/nodes=3-36	1.15M ± 4%
CockroachDBkv95/nodes=3-36	1.87M ± 9%
[Geomean]	1.46M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	136M ±98%
CockroachDBkv50/nodes=1-36	1.90M ±11%
CockroachDBkv95/nodes=1-36	2.93M ±16%
CockroachDBkv0/nodes=3-36	112M ±110%
CockroachDBkv50/nodes=3-36	1.96M ±22%
CockroachDBkv95/nodes=3-36	2.93M ±13%
[Geomean]	8.87M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ±12%
CockroachDBkv50/nodes=1-36	3.40M ±12%
CockroachDBkv95/nodes=1-36	5.36M ±76%
CockroachDBkv0/nodes=3-36	243M ±10%
CockroachDBkv50/nodes=3-36	3.29M ±12%
CockroachDBkv95/nodes=3-36	10.2M ±168%
[Geomean]	18.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.5k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	888k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 5%
CockroachDBkv95/nodes=1-36	2.61M ±57%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.88M ± 3%
CockroachDBkv95/nodes=3-36	2.93M ±35%
[Geomean]	2.84M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 8%
CockroachDBkv95/nodes=1-36	859M ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.06G ± 2%
CockroachDBkv95/nodes=3-36	940M ±21%
[Geomean]	990M

	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	540k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	610k ±48%
[Geomean]	536k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.2k ± 0%
[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	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

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