Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
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	c9f97f50c4de8749924da3b0dc05f95e7bcd5520
experiment-commit-time	2026-04-29T20:36:38Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-30T07:51:57.321578179Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260430.82
upload-file	results
upload-part	20260430.82/0
upload-time	2026-04-30T13:35:06Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	35.9µs ± 5%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	35.9µs ± 4%
CockroachDBkv50/nodes=3-44	33.7µs ± 1%
CockroachDBkv95/nodes=3-44	33.9µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.72GB ± 4%
CockroachDBkv50/nodes=1-44	2.85GB ±27%
CockroachDBkv95/nodes=1-44	2.47GB ± 2%
CockroachDBkv0/nodes=3-44	4.70GB ± 1%
CockroachDBkv50/nodes=3-44	3.08GB ±24%
CockroachDBkv95/nodes=3-44	2.46GB ± 3%
[Geomean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.29GB ±10%
CockroachDBkv50/nodes=1-44	3.78GB ±25%
CockroachDBkv95/nodes=1-44	3.11GB ± 2%
CockroachDBkv0/nodes=3-44	7.13GB ± 6%
CockroachDBkv50/nodes=3-44	4.09GB ±23%
CockroachDBkv95/nodes=3-44	3.10GB ± 1%
[Geomean]	4.45GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.4GB ± 8%
CockroachDBkv50/nodes=1-44	7.01GB ±19%
CockroachDBkv95/nodes=1-44	5.59GB ± 1%
CockroachDBkv0/nodes=3-44	10.2GB ± 4%
CockroachDBkv50/nodes=3-44	7.44GB ±17%
CockroachDBkv95/nodes=3-44	5.64GB ± 5%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	57.2M ±28%
CockroachDBkv50/nodes=1-44	4.13M ±137%
CockroachDBkv95/nodes=1-44	4.81M ± 8%
CockroachDBkv0/nodes=3-44	54.1M ±35%
CockroachDBkv50/nodes=3-44	5.36M ±103%
CockroachDBkv95/nodes=3-44	5.14M ±32%
[Geomean]	10.9M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.62G ±26%
CockroachDBkv50/nodes=1-44	668M ±212%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44	5.50G ±17%
CockroachDBkv50/nodes=3-44	949M ±96%
CockroachDBkv95/nodes=3-44	1.21G ±22%
[Geomean]	1.73G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.6M ± 8%
CockroachDBkv50/nodes=1-44	1.23M ± 6%
CockroachDBkv95/nodes=1-44	1.84M ± 3%
CockroachDBkv0/nodes=3-44	21.4M ±13%
CockroachDBkv50/nodes=3-44	1.27M ± 6%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.66M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	186M ±73%
CockroachDBkv50/nodes=1-44	4.09M ±22%
CockroachDBkv95/nodes=1-44	2.56M ± 2%
CockroachDBkv0/nodes=3-44	150M ±68%
CockroachDBkv50/nodes=3-44	4.38M ±19%
CockroachDBkv95/nodes=3-44	2.51M ± 4%
[Geomean]	12.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	398M ±60%
CockroachDBkv50/nodes=1-44	36.2M ±386%
CockroachDBkv95/nodes=1-44	4.38M ± 7%
CockroachDBkv0/nodes=3-44	263M ±15%
CockroachDBkv50/nodes=3-44	85.8M ±213%
CockroachDBkv95/nodes=3-44	4.21M ±12%
[Geomean]	42.6M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.9k ± 5%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 0%
CockroachDBkv0/nodes=3-44	27.9k ± 4%
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 5%
CockroachDBkv50/nodes=1-44	893k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 0%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	891k ± 1%
CockroachDBkv95/nodes=3-44	88.6k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.00M ±180%
CockroachDBkv95/nodes=1-44	3.09M ± 4%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.73M ±87%
CockroachDBkv95/nodes=3-44	3.36M ±40%
[Geomean]	2.74M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	634M ±217%
CockroachDBkv95/nodes=1-44	1.14G ± 6%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	895M ±98%
CockroachDBkv95/nodes=3-44	1.19G ±18%
[Geomean]	938M

	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	540k ±11%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	560k ±11%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	469k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	925k ± 8%
CockroachDBkv95/nodes=1-44	856k ±18%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.51M ±99%
CockroachDBkv95/nodes=3-44	789k ±14%
[Geomean]	985k

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 1%
CockroachDBkv95/nodes=3-44	28.0k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	892k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 1%
CockroachDBkv95/nodes=3-44	1.68M ± 1%
[Geomean]	1.22M

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