Performance Result Comparison

label	common value
baseline-commit	022c8636110ebac86a9b88724cda168ed713c21f
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
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	12acaf3086437e140e2dd3b7d2c30fdd633c5fe0
experiment-commit-time	2026-10-08T15:17:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-08T21:11:30.465767174Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20261009.25
upload-file	results
upload-part	20261009.25/0
upload-time	2026-10-09T02:53:32Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 5%
CockroachDBkv50/nodes=1-44	33.8µs ± 2%
CockroachDBkv95/nodes=1-44	33.9µs ± 0%
CockroachDBkv0/nodes=3-44	36.8µs ± 5%
CockroachDBkv50/nodes=3-44	33.9µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 4%
CockroachDBkv50/nodes=1-44	3.78GB ±25%
CockroachDBkv95/nodes=1-44	2.86GB ± 3%
CockroachDBkv0/nodes=3-44	4.23GB ± 2%
CockroachDBkv50/nodes=3-44	4.18GB ± 3%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.63GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.61GB ± 6%
CockroachDBkv50/nodes=1-44	5.03GB ±23%
CockroachDBkv95/nodes=1-44	3.64GB ± 3%
CockroachDBkv0/nodes=3-44	5.49GB ± 7%
CockroachDBkv50/nodes=3-44	5.52GB ± 3%
CockroachDBkv95/nodes=3-44	3.64GB ± 3%
[Geomean]	4.74GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	8.99GB ± 3%
CockroachDBkv50/nodes=1-44	8.06GB ±20%
CockroachDBkv95/nodes=1-44	6.21GB ± 6%
CockroachDBkv0/nodes=3-44	9.01GB ± 3%
CockroachDBkv50/nodes=3-44	8.74GB ± 5%
CockroachDBkv95/nodes=3-44	6.23GB ± 4%
[Geomean]	7.77GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	35.2M ±59%
CockroachDBkv50/nodes=1-44	4.92M ±71%
CockroachDBkv95/nodes=1-44	5.71M ±17%
CockroachDBkv0/nodes=3-44	42.3M ±48%
CockroachDBkv50/nodes=3-44	6.79M ±78%
CockroachDBkv95/nodes=3-44	5.76M ±27%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.05G ± 2%
CockroachDBkv50/nodes=1-44	1.04G ±106%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44	5.85G ±22%
CockroachDBkv50/nodes=3-44	1.54G ±30%
CockroachDBkv95/nodes=3-44	1.22G ± 7%
[Geomean]	2.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.70M ± 6%
CockroachDBkv50/nodes=1-44	1.30M ± 0%
CockroachDBkv95/nodes=1-44	1.90M ± 0%
CockroachDBkv0/nodes=3-44	1.72M ± 7%
CockroachDBkv50/nodes=3-44	1.30M ± 0%
CockroachDBkv95/nodes=3-44	1.90M ± 0%
[Geomean]	1.62M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	97.7M ±141%
CockroachDBkv50/nodes=1-44	3.14M ±11%
CockroachDBkv95/nodes=1-44	2.73M ±10%
CockroachDBkv0/nodes=3-44	161M ±92%
CockroachDBkv50/nodes=3-44	3.26M ±17%
CockroachDBkv95/nodes=3-44	2.71M ± 4%
[Geomean]	10.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	263M ±11%
CockroachDBkv50/nodes=1-44	20.2M ±118%
CockroachDBkv95/nodes=1-44	16.1M ±89%
CockroachDBkv0/nodes=3-44	266M ±14%
CockroachDBkv50/nodes=3-44	136M ±147%
CockroachDBkv95/nodes=3-44	15.3M ±99%
[Geomean]	60.1M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 5%
CockroachDBkv50/nodes=1-44	14.8k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 0%
CockroachDBkv0/nodes=3-44	27.2k ± 5%
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 5%
CockroachDBkv50/nodes=1-44	889k ± 1%
CockroachDBkv95/nodes=1-44	88.5k ± 0%
CockroachDBkv0/nodes=3-44	1.63M ± 5%
CockroachDBkv50/nodes=3-44	885k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.84M ±87%
CockroachDBkv95/nodes=1-44	3.66M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.22M ±30%
CockroachDBkv95/nodes=3-44	3.82M ±40%
[Geomean]	3.60M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.00G ±115%
CockroachDBkv95/nodes=1-44	1.21G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.43G ±22%
CockroachDBkv95/nodes=3-44	1.23G ± 7%
[Geomean]	1.21G

	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	570k ±12%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	484k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.12M ±25%
CockroachDBkv95/nodes=1-44	2.03M ±186%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.10M ±27%
CockroachDBkv95/nodes=3-44	2.84M ±132%
[Geomean]	1.63M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.0k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	888k ± 2%
CockroachDBkv95/nodes=1-44	1.68M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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