Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
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	d995fb820daebf4eb5277667e343330f7d155fab
experiment-commit-time	2026-10-01T01:38:24Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-10-01T14:44:38.167501425Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20261001.176
upload-file	results
upload-part	20261001.176/0
upload-time	2026-10-01T20:27:13Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.2µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 0%
CockroachDBkv95/nodes=1-44	33.9µs ± 1%
CockroachDBkv0/nodes=3-44	36.7µs ± 4%
CockroachDBkv50/nodes=3-44	33.9µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.19GB ± 4%
CockroachDBkv50/nodes=1-44	4.16GB ± 3%
CockroachDBkv95/nodes=1-44	2.80GB ± 4%
CockroachDBkv0/nodes=3-44	4.22GB ± 4%
CockroachDBkv50/nodes=3-44	4.16GB ± 2%
CockroachDBkv95/nodes=3-44	2.84GB ± 3%
[Geomean]	3.67GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.50GB ± 5%
CockroachDBkv50/nodes=1-44	5.51GB ± 4%
CockroachDBkv95/nodes=1-44	3.67GB ± 3%
CockroachDBkv0/nodes=3-44	5.52GB ± 3%
CockroachDBkv50/nodes=3-44	5.50GB ± 4%
CockroachDBkv95/nodes=3-44	3.61GB ± 2%
[Geomean]	4.80GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.06GB ± 4%
CockroachDBkv50/nodes=1-44	8.69GB ± 7%
CockroachDBkv95/nodes=1-44	6.28GB ± 5%
CockroachDBkv0/nodes=3-44	8.96GB ± 3%
CockroachDBkv50/nodes=3-44	8.62GB ± 6%
CockroachDBkv95/nodes=3-44	6.11GB ± 5%
[Geomean]	7.85GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	34.5M ±52%
CockroachDBkv50/nodes=1-44	7.94M ±55%
CockroachDBkv95/nodes=1-44	6.06M ±21%
CockroachDBkv0/nodes=3-44	40.1M ±79%
CockroachDBkv50/nodes=3-44	5.92M ±76%
CockroachDBkv95/nodes=3-44	5.27M ±31%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	6.04G ±11%
CockroachDBkv50/nodes=1-44	1.51G ±20%
CockroachDBkv95/nodes=1-44	1.25G ±13%
CockroachDBkv0/nodes=3-44	6.23G ±10%
CockroachDBkv50/nodes=3-44	1.57G ±33%
CockroachDBkv95/nodes=3-44	1.11G ±21%
[Geomean]	2.23G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.63M ± 4%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.87M ± 4%
CockroachDBkv0/nodes=3-44	1.66M ± 8%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.84M ± 3%
[Geomean]	1.54M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	116M ±247%
CockroachDBkv50/nodes=1-44	3.22M ±15%
CockroachDBkv95/nodes=1-44	2.60M ± 0%
CockroachDBkv0/nodes=3-44	125M ±128%
CockroachDBkv50/nodes=3-44	3.08M ±10%
CockroachDBkv95/nodes=3-44	2.60M ± 0%
[Geomean]	10.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	253M ±17%
CockroachDBkv50/nodes=1-44	120M ±103%
CockroachDBkv95/nodes=1-44	15.8M ±72%
CockroachDBkv0/nodes=3-44	261M ±16%
CockroachDBkv50/nodes=3-44	70.4M ±174%
CockroachDBkv95/nodes=3-44	12.8M ±195%
[Geomean]	69.5M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.6k ± 4%
CockroachDBkv50/nodes=1-44	14.7k ± 0%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.3k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.42k

	write-ops
CockroachDBkv0/nodes=1-44	1.66M ± 4%
CockroachDBkv50/nodes=1-44	884k ± 0%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.64M ± 4%
CockroachDBkv50/nodes=3-44	887k ± 2%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	505k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.10M ±20%
CockroachDBkv95/nodes=1-44	4.36M ±42%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.15M ±25%
CockroachDBkv95/nodes=3-44	3.32M ±39%
[Geomean]	3.96M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.46G ±17%
CockroachDBkv95/nodes=1-44	1.25G ±13%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21G ±98%
CockroachDBkv95/nodes=3-44	1.10G ±27%
[Geomean]	1.25G

	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	1.16M ±13%
CockroachDBkv95/nodes=1-44	2.79M ±137%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.15M ±22%
CockroachDBkv95/nodes=3-44	2.12M ±174%
[Geomean]	1.67M

	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	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	883k ± 0%
CockroachDBkv95/nodes=1-44	1.68M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	885k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 1%
[Geomean]	1.22M

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