Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	62ae4fe47db0953b879f450095120a5732004ffe
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	703bb60bf19f5410402fed4c736b31f2f8ec9fba
experiment-commit-time	2026-03-27T17:31:58Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-28T14:57:10.318056544Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260328.42
upload-file	results
upload-part	20260328.42/0
upload-time	2026-03-28T20:15:49Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.8µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.25GB ± 2%
CockroachDBkv95/nodes=1-36	2.20GB ± 4%
CockroachDBkv0/nodes=3-36	4.05GB ± 2%
CockroachDBkv50/nodes=3-36	3.27GB ± 2%
CockroachDBkv95/nodes=3-36	2.24GB ± 1%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 4%
CockroachDBkv50/nodes=1-36	4.34GB ± 2%
CockroachDBkv95/nodes=1-36	3.07GB ± 6%
CockroachDBkv0/nodes=3-36	5.48GB ± 3%
CockroachDBkv50/nodes=3-36	4.38GB ± 3%
CockroachDBkv95/nodes=3-36	3.01GB ± 3%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.49GB ± 4%
CockroachDBkv50/nodes=1-36	7.17GB ± 6%
CockroachDBkv95/nodes=1-36	5.40GB ± 4%
CockroachDBkv0/nodes=3-36	9.46GB ± 3%
CockroachDBkv50/nodes=3-36	7.44GB ± 3%
CockroachDBkv95/nodes=3-36	5.32GB ± 4%
[Geomean]	7.18GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.0M ±44%
CockroachDBkv50/nodes=1-36	4.14M ± 6%
CockroachDBkv95/nodes=1-36	5.69M ±35%
CockroachDBkv0/nodes=3-36	29.2M ±68%
CockroachDBkv50/nodes=3-36	4.19M ± 7%
CockroachDBkv95/nodes=3-36	5.47M ±70%
[Geomean]	9.05M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ± 3%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.06G ±21%
CockroachDBkv0/nodes=3-36	5.40G ± 6%
CockroachDBkv50/nodes=3-36	1.16G ± 5%
CockroachDBkv95/nodes=3-36	1.00G ±47%
[Geomean]	1.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.43M ±12%
CockroachDBkv50/nodes=1-36	1.16M ±14%
CockroachDBkv95/nodes=1-36	1.94M ±13%
CockroachDBkv0/nodes=3-36	1.46M ±23%
CockroachDBkv50/nodes=3-36	1.15M ±13%
CockroachDBkv95/nodes=3-36	1.92M ± 9%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	119M ±97%
CockroachDBkv50/nodes=1-36	1.90M ±11%
CockroachDBkv95/nodes=1-36	2.96M ±11%
CockroachDBkv0/nodes=3-36	86.2M ±182%
CockroachDBkv50/nodes=3-36	2.09M ±34%
CockroachDBkv95/nodes=3-36	3.15M ±30%
[Geomean]	8.51M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	247M ±15%
CockroachDBkv50/nodes=1-36	3.51M ±12%
CockroachDBkv95/nodes=1-36	18.4M ±128%
CockroachDBkv0/nodes=3-36	238M ±13%
CockroachDBkv50/nodes=3-36	3.90M ±49%
CockroachDBkv95/nodes=3-36	21.9M ±139%
[Geomean]	26.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.9k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 2%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.68M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 1%
CockroachDBkv95/nodes=3-36	88.8k ± 2%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.95M ± 2%
CockroachDBkv95/nodes=1-36	3.38M ±45%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.90M ± 3%
CockroachDBkv95/nodes=3-36	3.33M ±80%
[Geomean]	3.13M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.10G ± 6%
CockroachDBkv95/nodes=1-36	1.06G ±21%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.09G ± 5%
CockroachDBkv95/nodes=3-36	993M ±42%
[Geomean]	1.06G

	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	722k ±45%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	560k ±25%
CockroachDBkv95/nodes=3-36	650k ±54%
[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	1.69M ± 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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