Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
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	6ec908dd240103f222620a222bc8a4c3e2c33718
experiment-commit-time	2026-08-13T17:09:19Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-13T17:17:31.562497545Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260813.89
upload-file	results
upload-part	20260813.89/0
upload-time	2026-08-13T23:10:16Z
label	values

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.9µs ± 3%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.1µs ± 4%
CockroachDBkv50/nodes=3-44	34.0µs ± 0%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.28GB ± 3%
CockroachDBkv50/nodes=1-44	3.72GB ±21%
CockroachDBkv95/nodes=1-44	2.98GB ± 1%
CockroachDBkv0/nodes=3-44	4.29GB ± 2%
CockroachDBkv50/nodes=3-44	4.22GB ± 1%
CockroachDBkv95/nodes=3-44	2.99GB ± 1%
[Geomean]	3.70GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	5.57GB ± 4%
CockroachDBkv50/nodes=1-44	4.99GB ±28%
CockroachDBkv95/nodes=1-44	3.64GB ± 1%
CockroachDBkv0/nodes=3-44	5.63GB ± 0%
CockroachDBkv50/nodes=3-44	5.56GB ± 4%
CockroachDBkv95/nodes=3-44	3.68GB ± 2%
[Geomean]	4.76GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	9.10GB ± 2%
CockroachDBkv50/nodes=1-44	7.97GB ±18%
CockroachDBkv95/nodes=1-44	6.14GB ± 1%
CockroachDBkv0/nodes=3-44	9.13GB ± 3%
CockroachDBkv50/nodes=3-44	8.72GB ± 2%
CockroachDBkv95/nodes=3-44	6.32GB ± 9%
[Geomean]	7.79GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	37.5M ±47%
CockroachDBkv50/nodes=1-44	5.54M ±133%
CockroachDBkv95/nodes=1-44	4.99M ±16%
CockroachDBkv0/nodes=3-44	32.7M ±63%
CockroachDBkv50/nodes=3-44	5.91M ±32%
CockroachDBkv95/nodes=3-44	4.91M ± 8%
[Geomean]	10.0M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.91G ± 0%
CockroachDBkv50/nodes=1-44	1.21G ±166%
CockroachDBkv95/nodes=1-44	1.19G ± 4%
CockroachDBkv0/nodes=3-44	5.45G ±23%
CockroachDBkv50/nodes=3-44	1.48G ±18%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[Geomean]	2.09G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	1.40M ± 0%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.80M ± 0%
CockroachDBkv0/nodes=3-44	1.40M ± 0%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	1.45M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	123M ±98%
CockroachDBkv50/nodes=1-44	2.86M ±19%
CockroachDBkv95/nodes=1-44	2.43M ± 3%
CockroachDBkv0/nodes=3-44	109M ±177%
CockroachDBkv50/nodes=3-44	2.76M ± 9%
CockroachDBkv95/nodes=3-44	2.42M ± 3%
[Geomean]	9.24M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	274M ±14%
CockroachDBkv50/nodes=1-44	50.3M ±250%
CockroachDBkv95/nodes=1-44	5.56M ±80%
CockroachDBkv0/nodes=3-44	260M ±16%
CockroachDBkv50/nodes=3-44	34.7M ±154%
CockroachDBkv95/nodes=3-44	4.56M ±15%
[Geomean]	38.3M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.8k ± 4%
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	1.47k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	886k ± 3%
CockroachDBkv95/nodes=1-44	88.7k ± 1%
CockroachDBkv0/nodes=3-44	1.67M ± 4%
CockroachDBkv50/nodes=3-44	883k ± 0%
CockroachDBkv95/nodes=3-44	88.5k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	3.30M ±130%
CockroachDBkv95/nodes=1-44	3.13M ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	4.10M ±20%
CockroachDBkv95/nodes=3-44	3.24M ± 8%
[Geomean]	3.42M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.19G ±172%
CockroachDBkv95/nodes=1-44	1.17G ±11%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.46G ±20%
CockroachDBkv95/nodes=3-44	1.21G ± 0%
[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	500k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	470k ±15%
[Geomean]	539k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	4.13M ±268%
CockroachDBkv95/nodes=1-44	900k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.29M ±83%
CockroachDBkv95/nodes=3-44	900k ±11%
[Geomean]	1.66M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 3%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.7k ± 0%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	885k ± 3%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	882k ± 0%
CockroachDBkv95/nodes=3-44	1.68M ± 0%
[Geomean]	1.22M

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