Performance Result Comparison

label	common value
baseline-commit	d90b98e65320778f3b1f99a6951ab20f04d218b3
benchmarks-commit	cb323f9442766b0222c91d4ea82023330d09feca
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	839cd82fa53ec481ffcd02e139b3d77c2724892e
experiment-commit-time	2026-02-19T20:22:50Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-02-20T01:45:26.798500554Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260220.13
upload-file	results
upload-part	20260220.13/0
upload-time	2026-02-20T07:00:33Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.3µs ± 4%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geo mean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 2%
CockroachDBkv50/nodes=1-36	3.26GB ± 1%
CockroachDBkv95/nodes=1-36	2.18GB ± 7%
CockroachDBkv0/nodes=3-36	4.11GB ± 3%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.16GB ± 5%
[Geo mean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 3%
CockroachDBkv50/nodes=1-36	4.34GB ± 1%
CockroachDBkv95/nodes=1-36	3.01GB ± 3%
CockroachDBkv0/nodes=3-36	5.56GB ± 3%
CockroachDBkv50/nodes=3-36	4.34GB ± 1%
CockroachDBkv95/nodes=3-36	3.01GB ± 3%
[Geo mean]	4.17GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.51GB ± 3%
CockroachDBkv50/nodes=1-36	7.29GB ± 4%
CockroachDBkv95/nodes=1-36	5.27GB ± 3%
CockroachDBkv0/nodes=3-36	9.66GB ± 2%
CockroachDBkv50/nodes=3-36	7.06GB ± 2%
CockroachDBkv95/nodes=3-36	5.29GB ± 4%
[Geo mean]	7.13GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.6M ±54%
CockroachDBkv50/nodes=1-36	4.18M ± 5%
CockroachDBkv95/nodes=1-36	5.07M ±22%
CockroachDBkv0/nodes=3-36	37.1M ±44%
CockroachDBkv50/nodes=3-36	4.81M ±41%
CockroachDBkv95/nodes=3-36	5.16M ±71%
[Geo mean]	9.23M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.21G ± 8%
CockroachDBkv50/nodes=1-36	1.15G ± 7%
CockroachDBkv95/nodes=1-36	936M ±29%
CockroachDBkv0/nodes=3-36	5.01G ± 9%
CockroachDBkv50/nodes=3-36	1.31G ±43%
CockroachDBkv95/nodes=3-36	916M ±69%
[Geo mean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.59M ±13%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.04M ± 3%
CockroachDBkv0/nodes=3-36	1.63M ± 8%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.04M ± 3%
[Geo mean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	92.0M ±155%
CockroachDBkv50/nodes=1-36	2.00M ± 0%
CockroachDBkv95/nodes=1-36	3.00M ± 0%
CockroachDBkv0/nodes=3-36	137M ±98%
CockroachDBkv50/nodes=3-36	2.00M ± 0%
CockroachDBkv95/nodes=3-36	3.00M ± 0%
[Geo mean]	8.76M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ±11%
CockroachDBkv50/nodes=1-36	3.56M ±10%
CockroachDBkv95/nodes=1-36	12.9M ±226%
CockroachDBkv0/nodes=3-36	242M ±10%
CockroachDBkv50/nodes=3-36	3.44M ± 4%
CockroachDBkv95/nodes=3-36	5.85M ±52%
[Geo mean]	19.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.6k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geo mean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.0k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 4%
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	89.1k ± 1%
[Geo mean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 5%
CockroachDBkv95/nodes=1-36	2.83M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.37M ±37%
CockroachDBkv95/nodes=3-36	2.86M ±61%
[Geo mean]	3.00M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.11G ± 6%
CockroachDBkv95/nodes=1-36	923M ±24%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.28G ±42%
CockroachDBkv95/nodes=3-36	909M ±70%
[Geo mean]	1.04G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geo mean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	500k ± 0%
CockroachDBkv95/nodes=1-36	570k ±30%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	550k ±27%
[Geo mean]	529k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geo mean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geo mean]	1.22M

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