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	c7183cd20d5859b8ae5ef065dafcc28f75b1cdb3
experiment-commit-time	2026-09-30T15:30:53Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-30T16:54:50.820038628Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260930.98
upload-file	results
upload-part	20260930.98/0
upload-time	2026-09-30T22:21:18Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.9µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.2µs ± 1%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 3%
CockroachDBkv50/nodes=1-36	4.02GB ± 1%
CockroachDBkv95/nodes=1-36	2.79GB ± 3%
CockroachDBkv0/nodes=3-36	4.11GB ± 2%
CockroachDBkv50/nodes=3-36	4.03GB ± 2%
CockroachDBkv95/nodes=3-36	2.79GB ± 5%
[Geomean]	3.59GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.53GB ± 4%
CockroachDBkv50/nodes=1-36	5.27GB ± 2%
CockroachDBkv95/nodes=1-36	3.66GB ± 3%
CockroachDBkv0/nodes=3-36	5.56GB ± 1%
CockroachDBkv50/nodes=3-36	5.28GB ± 1%
CockroachDBkv95/nodes=3-36	3.73GB ± 1%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.02GB ± 2%
CockroachDBkv50/nodes=1-36	8.39GB ± 5%
CockroachDBkv95/nodes=1-36	6.33GB ± 5%
CockroachDBkv0/nodes=3-36	9.08GB ± 1%
CockroachDBkv50/nodes=3-36	8.33GB ± 5%
CockroachDBkv95/nodes=3-36	6.50GB ± 1%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.4M ±67%
CockroachDBkv50/nodes=1-36	5.14M ±17%
CockroachDBkv95/nodes=1-36	6.97M ±38%
CockroachDBkv0/nodes=3-36	22.4M ± 3%
CockroachDBkv50/nodes=3-36	5.47M ±19%
CockroachDBkv95/nodes=3-36	7.09M ± 8%
[Geomean]	9.90M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ± 0%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	1.10G ±46%
CockroachDBkv0/nodes=3-36	4.99G ±22%
CockroachDBkv50/nodes=3-36	1.26G ±28%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.56M ±17%
CockroachDBkv50/nodes=1-36	1.60M ± 0%
CockroachDBkv95/nodes=1-36	2.88M ± 3%
CockroachDBkv0/nodes=3-36	2.51M ±16%
CockroachDBkv50/nodes=3-36	1.60M ± 0%
CockroachDBkv95/nodes=3-36	2.84M ± 2%
[Geomean]	2.26M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	72.8M ±223%
CockroachDBkv50/nodes=1-36	4.49M ±16%
CockroachDBkv95/nodes=1-36	4.96M ±17%
CockroachDBkv0/nodes=3-36	15.8M ±192%
CockroachDBkv50/nodes=3-36	4.44M ±24%
CockroachDBkv95/nodes=3-36	4.87M ±13%
[Geomean]	9.06M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ±10%
CockroachDBkv50/nodes=1-36	10.4M ±111%
CockroachDBkv95/nodes=1-36	23.4M ±88%
CockroachDBkv0/nodes=3-36	230M ± 6%
CockroachDBkv50/nodes=3-36	8.40M ±37%
CockroachDBkv95/nodes=3-36	24.5M ±114%
[Geomean]	37.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.47k ± 0%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.5k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.04M ± 5%
CockroachDBkv95/nodes=1-36	3.49M ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.29M ±25%
CockroachDBkv95/nodes=3-36	4.00M ± 5%
[Geomean]	3.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.17G ±21%
CockroachDBkv95/nodes=1-36	1.10G ±47%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.23G ±31%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.16G

	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	620k ±19%
CockroachDBkv95/nodes=1-36	812k ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.13M ±11%
[Geomean]	764k

	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 ± 1%
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 ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

Go Performance Dashboard