Performance Result Comparison

label	common value
baseline-commit	8af21751f066eced273ca3ce49506b366847c623
benchmarks-commit	70693762b6a0d7f393892f0ace40979e3cbe5737
branch	release-branch.go1.27
builder	go1.27-linux-amd64_c3h88-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz
experiment-commit	24681db42ba3453220bccb7189fb3621e2b22fb3
experiment-commit-time	2026-08-26T15:18:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-27T07:47:13.631630729Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260827.70
upload-file	results
upload-part	20260827.70/0
upload-time	2026-08-27T13:29:51Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.5µs ± 3%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.3µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.21GB ± 3%
CockroachDBkv50/nodes=1-44	4.16GB ± 2%
CockroachDBkv95/nodes=1-44	2.85GB ± 3%
CockroachDBkv0/nodes=3-44	4.21GB ± 2%
CockroachDBkv50/nodes=3-44	4.17GB ± 1%
CockroachDBkv95/nodes=3-44	2.85GB ± 3%
[Geomean]	3.68GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.53GB ± 5%
CockroachDBkv50/nodes=1-44	5.46GB ± 3%
CockroachDBkv95/nodes=1-44	3.64GB ± 2%
CockroachDBkv0/nodes=3-44	5.56GB ± 4%
CockroachDBkv50/nodes=3-44	5.48GB ± 1%
CockroachDBkv95/nodes=3-44	3.63GB ± 3%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.02GB ± 3%
CockroachDBkv50/nodes=1-44	8.71GB ± 5%
CockroachDBkv95/nodes=1-44	6.24GB ± 4%
CockroachDBkv0/nodes=3-44	9.00GB ± 4%
CockroachDBkv50/nodes=3-44	8.76GB ± 3%
CockroachDBkv95/nodes=3-44	6.12GB ± 5%
[Geomean]	7.86GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	39.1M ±43%
CockroachDBkv50/nodes=1-44	6.42M ±78%
CockroachDBkv95/nodes=1-44	6.04M ±42%
CockroachDBkv0/nodes=3-44	34.4M ±55%
CockroachDBkv50/nodes=3-44	8.00M ±35%
CockroachDBkv95/nodes=3-44	5.27M ±35%
[Geomean]	11.4M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.01G ± 6%
CockroachDBkv50/nodes=1-44	1.29G ± 7%
CockroachDBkv95/nodes=1-44	1.21G ± 6%
CockroachDBkv0/nodes=3-44	6.08G ±16%
CockroachDBkv50/nodes=3-44	1.58G ±23%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	2.17G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.56M ±10%
CockroachDBkv50/nodes=1-44	1.25M ± 4%
CockroachDBkv95/nodes=1-44	1.95M ± 8%
CockroachDBkv0/nodes=3-44	1.56M ± 9%
CockroachDBkv50/nodes=3-44	1.25M ± 4%
CockroachDBkv95/nodes=3-44	1.96M ± 8%
[Geomean]	1.56M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	130M ±95%
CockroachDBkv50/nodes=1-44	3.10M ±10%
CockroachDBkv95/nodes=1-44	2.65M ± 6%
CockroachDBkv0/nodes=3-44	94.1M ±150%
CockroachDBkv50/nodes=3-44	3.16M ±11%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	9.68M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	278M ±15%
CockroachDBkv50/nodes=1-44	105M ±147%
CockroachDBkv95/nodes=1-44	16.7M ±138%
CockroachDBkv0/nodes=3-44	253M ±19%
CockroachDBkv50/nodes=3-44	129M ±120%
CockroachDBkv95/nodes=3-44	8.38M ±263%
[Geomean]	71.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.4k ± 3%
CockroachDBkv50/nodes=1-44	14.8k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.43k

	write-ops
CockroachDBkv0/nodes=1-44	1.64M ± 3%
CockroachDBkv50/nodes=1-44	886k ± 0%
CockroachDBkv95/nodes=1-44	88.5k ± 1%
CockroachDBkv0/nodes=3-44	1.65M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 1%
CockroachDBkv95/nodes=3-44	88.8k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.76M ±20%
CockroachDBkv95/nodes=1-44	4.07M ±50%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.37M ±24%
CockroachDBkv95/nodes=3-44	3.31M ±49%
[Geomean]	3.86M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.30G ±19%
CockroachDBkv95/nodes=1-44	1.20G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.54G ±27%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geomean]	1.29G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.21M ±32%
CockroachDBkv95/nodes=1-44	3.18M ±180%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.13M ±15%
CockroachDBkv95/nodes=3-44	1.30M ±185%
[Geomean]	1.54M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	28.0k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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