Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
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	12c0690eebcccf3f1aeaf7599c044edbd7ae7798
experiment-commit-time	2026-02-25T19:15:27Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-25T19:22:56.79732417Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260226.13
upload-file	results
upload-part	20260226.13/0
upload-time	2026-02-26T01:02:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.0µs ± 4%
CockroachDBkv50/nodes=1-44	33.6µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 1%
CockroachDBkv0/nodes=3-44	35.4µs ± 2%
CockroachDBkv50/nodes=3-44	34.0µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geo mean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.71GB ± 3%
CockroachDBkv50/nodes=1-44	2.87GB ±30%
CockroachDBkv95/nodes=1-44	2.46GB ± 4%
CockroachDBkv0/nodes=3-44	4.72GB ± 3%
CockroachDBkv50/nodes=3-44	3.68GB ± 6%
CockroachDBkv95/nodes=3-44	2.49GB ± 1%
[Geo mean]	3.36GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.46GB ±10%
CockroachDBkv50/nodes=1-44	3.81GB ±25%
CockroachDBkv95/nodes=1-44	3.13GB ± 5%
CockroachDBkv0/nodes=3-44	7.21GB ± 9%
CockroachDBkv50/nodes=3-44	5.05GB ±17%
CockroachDBkv95/nodes=3-44	3.12GB ± 2%
[Geo mean]	4.65GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.7GB ± 8%
CockroachDBkv50/nodes=1-44	6.98GB ±19%
CockroachDBkv95/nodes=1-44	5.52GB ± 3%
CockroachDBkv0/nodes=3-44	10.5GB ± 7%
CockroachDBkv50/nodes=3-44	8.45GB ±10%
CockroachDBkv95/nodes=3-44	5.67GB ± 4%
[Geo mean]	7.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	58.5M ±29%
CockroachDBkv50/nodes=1-44	4.53M ±216%
CockroachDBkv95/nodes=1-44	4.82M ±24%
CockroachDBkv0/nodes=3-44	54.4M ±46%
CockroachDBkv50/nodes=3-44	7.97M ±11%
CockroachDBkv95/nodes=3-44	4.70M ±11%
[Geo mean]	11.7M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.79G ±16%
CockroachDBkv50/nodes=1-44	594M ±182%
CockroachDBkv95/nodes=1-44	1.18G ±12%
CockroachDBkv0/nodes=3-44	5.69G ±18%
CockroachDBkv50/nodes=3-44	1.66G ±102%
CockroachDBkv95/nodes=3-44	1.15G ± 7%
[Geo mean]	1.88G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	21.3M ±13%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.67M ± 8%
CockroachDBkv0/nodes=3-44	20.9M ± 6%
CockroachDBkv50/nodes=3-44	1.25M ±12%
CockroachDBkv95/nodes=3-44	1.67M ± 8%
[Geo mean]	3.51M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	212M ±106%
CockroachDBkv50/nodes=1-44	4.43M ±17%
CockroachDBkv95/nodes=1-44	2.44M ± 3%
CockroachDBkv0/nodes=3-44	160M ±184%
CockroachDBkv50/nodes=3-44	4.85M ±13%
CockroachDBkv95/nodes=3-44	2.32M ± 8%
[Geo mean]	12.7M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	401M ±59%
CockroachDBkv50/nodes=1-44	71.7M ±321%
CockroachDBkv95/nodes=1-44	4.36M ±15%
CockroachDBkv0/nodes=3-44	417M ±45%
CockroachDBkv50/nodes=3-44	131M ±131%
CockroachDBkv95/nodes=3-44	4.74M ±27%
[Geo mean]	56.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.8k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	28.3k ± 2%
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geo mean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-44	1.67M ± 4%
CockroachDBkv50/nodes=1-44	894k ± 2%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.70M ± 2%
CockroachDBkv50/nodes=3-44	883k ± 2%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geo mean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.80M ±161%
CockroachDBkv95/nodes=1-44	3.12M ±26%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.43M ±23%
CockroachDBkv95/nodes=3-44	3.11M ± 6%
[Geo mean]	2.97M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	568M ±195%
CockroachDBkv95/nodes=1-44	1.16G ±10%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.60G ±102%
CockroachDBkv95/nodes=3-44	1.16G ±10%
[Geo mean]	1.05G

	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%
[Geo mean]	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%
[Geo mean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.19M ±68%
CockroachDBkv95/nodes=1-44	956k ±27%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.73M ±141%
CockroachDBkv95/nodes=3-44	978k ±23%
[Geo mean]	1.32M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.9k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	894k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 1%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	881k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geo mean]	1.22M

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