Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	a14bc9422dcba90be89b98a7fc3da108b90cf3af
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	d0bd295ec12d8f5ad2bdb204e14123bf912f52aa
experiment-commit-time	2026-03-18T20:47:43Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-20T12:15:52.547276849Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260320.56
upload-file	results
upload-part	20260320.56/0
upload-time	2026-03-20T17:32:58Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 3%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.17GB ± 6%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.27GB ± 2%
CockroachDBkv95/nodes=3-36	2.15GB ± 4%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 3%
CockroachDBkv50/nodes=1-36	4.34GB ± 1%
CockroachDBkv95/nodes=1-36	2.99GB ± 3%
CockroachDBkv0/nodes=3-36	5.57GB ± 2%
CockroachDBkv50/nodes=3-36	4.37GB ± 2%
CockroachDBkv95/nodes=3-36	3.02GB ± 3%
[Geomean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.46GB ± 4%
CockroachDBkv50/nodes=1-36	7.19GB ± 5%
CockroachDBkv95/nodes=1-36	5.31GB ± 6%
CockroachDBkv0/nodes=3-36	9.62GB ± 5%
CockroachDBkv50/nodes=3-36	7.32GB ± 7%
CockroachDBkv95/nodes=3-36	5.33GB ± 3%
[Geomean]	7.17GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.2M ±49%
CockroachDBkv50/nodes=1-36	4.34M ± 1%
CockroachDBkv95/nodes=1-36	5.16M ±18%
CockroachDBkv0/nodes=3-36	37.0M ±43%
CockroachDBkv50/nodes=3-36	4.49M ±16%
CockroachDBkv95/nodes=3-36	5.22M ±23%
[Geomean]	9.34M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.40G ± 9%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	940M ±21%
CockroachDBkv0/nodes=3-36	5.19G ± 7%
CockroachDBkv50/nodes=3-36	1.20G ±23%
CockroachDBkv95/nodes=3-36	929M ±28%
[Geomean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.76M ± 8%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.80M ± 0%
CockroachDBkv50/nodes=3-36	1.25M ± 4%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.69M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	115M ±112%
CockroachDBkv50/nodes=1-36	2.15M ± 2%
CockroachDBkv95/nodes=1-36	3.10M ± 0%
CockroachDBkv0/nodes=3-36	137M ±97%
CockroachDBkv50/nodes=3-36	2.20M ± 0%
CockroachDBkv95/nodes=3-36	3.23M ± 5%
[Geomean]	9.52M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	249M ± 5%
CockroachDBkv50/nodes=1-36	3.80M ± 3%
CockroachDBkv95/nodes=1-36	13.0M ±143%
CockroachDBkv0/nodes=3-36	247M ±12%
CockroachDBkv50/nodes=3-36	4.09M ±15%
CockroachDBkv95/nodes=3-36	15.5M ±211%
[Geomean]	24.0M

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

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.98M ± 4%
CockroachDBkv95/nodes=1-36	2.87M ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.20M ±28%
CockroachDBkv95/nodes=3-36	2.93M ±40%
[Geomean]	2.99M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	936M ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.15G ±23%
CockroachDBkv95/nodes=3-36	919M ±27%
[Geomean]	1.03G

	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	530k ±13%
CockroachDBkv95/nodes=1-36	580k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	611k ±35%
[Geomean]	564k

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

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