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	628674a0c1ac038c01a0e5c0edb4e43e6104f57b
experiment-commit-time	2026-05-05T22:30:14Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-05-06T02:47:37.937318148Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260506.31
upload-file	results
upload-part	20260506.31/0
upload-time	2026-05-06T08:06:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	34.0µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 3%
CockroachDBkv50/nodes=1-36	3.27GB ± 2%
CockroachDBkv95/nodes=1-36	2.19GB ± 4%
CockroachDBkv0/nodes=3-36	4.06GB ± 4%
CockroachDBkv50/nodes=3-36	3.27GB ± 2%
CockroachDBkv95/nodes=3-36	2.26GB ± 2%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.54GB ± 4%
CockroachDBkv50/nodes=1-36	4.37GB ± 1%
CockroachDBkv95/nodes=1-36	3.04GB ± 4%
CockroachDBkv0/nodes=3-36	5.58GB ± 8%
CockroachDBkv50/nodes=3-36	4.36GB ± 1%
CockroachDBkv95/nodes=3-36	3.00GB ± 3%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.47GB ± 6%
CockroachDBkv50/nodes=1-36	7.27GB ± 6%
CockroachDBkv95/nodes=1-36	5.40GB ± 3%
CockroachDBkv0/nodes=3-36	9.40GB ± 5%
CockroachDBkv50/nodes=3-36	7.17GB ± 2%
CockroachDBkv95/nodes=3-36	5.31GB ± 4%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.4M ±54%
CockroachDBkv50/nodes=1-36	5.62M ±49%
CockroachDBkv95/nodes=1-36	5.64M ±18%
CockroachDBkv0/nodes=3-36	32.1M ±51%
CockroachDBkv50/nodes=3-36	4.50M ± 4%
CockroachDBkv95/nodes=3-36	5.59M ±27%
[Geomean]	9.69M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.32G ± 6%
CockroachDBkv50/nodes=1-36	1.45G ±48%
CockroachDBkv95/nodes=1-36	980M ±28%
CockroachDBkv0/nodes=3-36	5.32G ±14%
CockroachDBkv50/nodes=3-36	1.18G ± 8%
CockroachDBkv95/nodes=3-36	943M ±22%
[Geomean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.00M ±10%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.48M ± 5%
CockroachDBkv0/nodes=3-36	2.02M ± 9%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.46M ± 6%
[Geomean]	1.91M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	91.3M ±148%
CockroachDBkv50/nodes=1-36	2.53M ±15%
CockroachDBkv95/nodes=1-36	3.69M ± 5%
CockroachDBkv0/nodes=3-36	93.7M ±142%
CockroachDBkv50/nodes=3-36	2.56M ±14%
CockroachDBkv95/nodes=3-36	3.70M ±14%
[Geomean]	9.54M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	240M ± 9%
CockroachDBkv50/nodes=1-36	5.44M ±10%
CockroachDBkv95/nodes=1-36	14.6M ±101%
CockroachDBkv0/nodes=3-36	245M ± 6%
CockroachDBkv50/nodes=3-36	5.43M ±23%
CockroachDBkv95/nodes=3-36	18.3M ±175%
[Geomean]	27.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.7k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.66M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.62M ±46%
CockroachDBkv95/nodes=1-36	3.07M ±35%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 7%
CockroachDBkv95/nodes=3-36	2.93M ±54%
[Geomean]	3.14M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.41G ±52%
CockroachDBkv95/nodes=1-36	980M ±28%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.13G ±13%
CockroachDBkv95/nodes=3-36	936M ±22%
[Geomean]	1.10G

	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	550k ± 9%
CockroachDBkv95/nodes=1-36	690k ±42%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±11%
CockroachDBkv95/nodes=3-36	530k ±32%
[Geomean]	574k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 1%
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	883k ± 1%
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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