Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	62ae4fe47db0953b879f450095120a5732004ffe
branch	release-branch.go1.26
builder	go1.26-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	3206e141fbc8c4b92e4cabf546baafe0b6f29e54
experiment-commit-time	2026-03-26T15:19:52Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-27T08:03:20.07063896Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260327.74
upload-file	results
upload-part	20260327.74/0
upload-time	2026-03-27T13:45:37Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.3µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 1%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 4%
CockroachDBkv50/nodes=3-44	33.6µs ± 1%
CockroachDBkv95/nodes=3-44	34.0µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.72GB ± 2%
CockroachDBkv50/nodes=1-44	2.93GB ±23%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.70GB ± 2%
CockroachDBkv50/nodes=3-44	2.99GB ±23%
CockroachDBkv95/nodes=3-44	2.48GB ± 0%
[Geomean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.20GB ± 7%
CockroachDBkv50/nodes=1-44	3.95GB ±21%
CockroachDBkv95/nodes=1-44	3.11GB ± 2%
CockroachDBkv0/nodes=3-44	7.35GB ±10%
CockroachDBkv50/nodes=3-44	3.98GB ±29%
CockroachDBkv95/nodes=3-44	3.08GB ± 1%
[Geomean]	4.47GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 5%
CockroachDBkv50/nodes=1-44	7.18GB ±15%
CockroachDBkv95/nodes=1-44	5.56GB ± 0%
CockroachDBkv0/nodes=3-44	10.5GB ± 6%
CockroachDBkv50/nodes=3-44	7.26GB ±18%
CockroachDBkv95/nodes=3-44	5.58GB ± 2%
[Geomean]	7.49GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	56.7M ±27%
CockroachDBkv50/nodes=1-44	4.69M ±130%
CockroachDBkv95/nodes=1-44	4.58M ±16%
CockroachDBkv0/nodes=3-44	61.7M ±24%
CockroachDBkv50/nodes=3-44	4.60M ±139%
CockroachDBkv95/nodes=3-44	5.48M ±30%
[Geomean]	11.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.83G ±17%
CockroachDBkv50/nodes=1-44	692M ±142%
CockroachDBkv95/nodes=1-44	1.14G ± 8%
CockroachDBkv0/nodes=3-44	5.77G ±12%
CockroachDBkv50/nodes=3-44	716M ±134%
CockroachDBkv95/nodes=3-44	1.38G ±41%
[Geomean]	1.72G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.7M ±11%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.60M ± 0%
CockroachDBkv0/nodes=3-44	21.5M ± 7%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.63M ± 4%
[Geomean]	3.47M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	165M ±68%
CockroachDBkv50/nodes=1-44	4.56M ±14%
CockroachDBkv95/nodes=1-44	2.31M ± 8%
CockroachDBkv0/nodes=3-44	230M ±24%
CockroachDBkv50/nodes=3-44	4.54M ±14%
CockroachDBkv95/nodes=3-44	2.27M ±10%
[Geomean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	281M ±32%
CockroachDBkv50/nodes=1-44	71.7M ±262%
CockroachDBkv95/nodes=1-44	4.06M ±11%
CockroachDBkv0/nodes=3-44	414M ±46%
CockroachDBkv50/nodes=3-44	69.3M ±263%
CockroachDBkv95/nodes=3-44	3.95M ±14%
[Geomean]	45.8M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.47k ± 1%
CockroachDBkv0/nodes=3-44	27.7k ± 4%
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	1.47k ± 2%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	893k ± 1%
CockroachDBkv95/nodes=1-44	88.4k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 4%
CockroachDBkv50/nodes=3-44	893k ± 1%
CockroachDBkv95/nodes=3-44	88.5k ± 2%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.04M ±121%
CockroachDBkv95/nodes=1-44	3.16M ±23%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.07M ±108%
CockroachDBkv95/nodes=3-44	3.76M ±46%
[Geomean]	2.66M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	659M ±145%
CockroachDBkv95/nodes=1-44	1.13G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	680M ±127%
CockroachDBkv95/nodes=3-44	1.38G ±41%
[Geomean]	914M

	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	1.56M ±86%
CockroachDBkv95/nodes=1-44	844k ±17%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.21M ±40%
CockroachDBkv95/nodes=3-44	800k ±12%
[Geomean]	1.06M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.9k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	892k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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