Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	a8d1c0e8239ad457b9d56281f4c053bc2a31d517
experiment-commit-time	2026-10-02T19:02:26Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-02T23:08:34.657258978Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261003.42
upload-file	results
upload-part	20261003.42/0
upload-time	2026-10-03T04:22:21Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.05GB ± 1%
CockroachDBkv50/nodes=1-36	3.96GB ± 2%
CockroachDBkv95/nodes=1-36	2.74GB ± 2%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.96GB ± 2%
CockroachDBkv95/nodes=3-36	2.72GB ± 1%
[Geomean]	3.53GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.38GB ± 3%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	3.62GB ± 3%
CockroachDBkv0/nodes=3-36	5.47GB ± 3%
CockroachDBkv50/nodes=3-36	5.24GB ± 2%
CockroachDBkv95/nodes=3-36	3.64GB ± 3%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.95GB ± 2%
CockroachDBkv50/nodes=1-36	8.27GB ± 6%
CockroachDBkv95/nodes=1-36	6.32GB ± 4%
CockroachDBkv0/nodes=3-36	9.08GB ± 3%
CockroachDBkv50/nodes=3-36	8.10GB ± 6%
CockroachDBkv95/nodes=3-36	6.41GB ± 2%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	22.2M ± 6%
CockroachDBkv50/nodes=1-36	4.74M ± 5%
CockroachDBkv95/nodes=1-36	6.14M ±27%
CockroachDBkv0/nodes=3-36	32.4M ±50%
CockroachDBkv50/nodes=3-36	4.96M ±11%
CockroachDBkv95/nodes=3-36	6.81M ±12%
[Geomean]	9.44M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.30G ±22%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.13G ± 8%
CockroachDBkv0/nodes=3-36	5.50G ± 2%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.16M ±16%
CockroachDBkv50/nodes=1-36	1.45M ± 3%
CockroachDBkv95/nodes=1-36	2.53M ± 3%
CockroachDBkv0/nodes=3-36	2.10M ± 5%
CockroachDBkv50/nodes=3-36	1.50M ± 0%
CockroachDBkv95/nodes=3-36	2.64M ± 6%
[Geomean]	2.01M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	10.2M ±75%
CockroachDBkv50/nodes=1-36	3.74M ± 6%
CockroachDBkv95/nodes=1-36	4.22M ±11%
CockroachDBkv0/nodes=3-36	92.8M ±144%
CockroachDBkv50/nodes=3-36	3.96M ±12%
CockroachDBkv95/nodes=3-36	4.43M ± 7%
[Geomean]	7.99M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 6%
CockroachDBkv50/nodes=1-36	7.96M ±38%
CockroachDBkv95/nodes=1-36	10.2M ±86%
CockroachDBkv0/nodes=3-36	243M ±17%
CockroachDBkv50/nodes=3-36	14.5M ±218%
CockroachDBkv95/nodes=3-36	39.7M ±79%
[Geomean]	37.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.2k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.69M ± 1%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	3.51M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.08M ± 7%
CockroachDBkv95/nodes=3-36	3.97M ±13%
[Geomean]	3.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	1.13G ± 8%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 7%
CockroachDBkv95/nodes=3-36	1.14G ± 0%
[Geomean]	1.13G

	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	600k ± 0%
CockroachDBkv95/nodes=1-36	950k ±47%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	630k ±11%
CockroachDBkv95/nodes=3-36	1.61M ±74%
[Geomean]	872k

	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	28.0k ± 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	887k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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