Performance Result Comparison

label	common value
baseline-commit	862c888e612ac346c7c4d99c9392bdfd265f33b0
benchmarks-commit	616e1609d6d4f5b25ff4a1049aa0f81f47e2d337
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	38edc04a2dd1fa3d603d73ffa7845e643cff3477
experiment-commit-time	2026-09-14T06:58:50Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-14T08:39:31.415661827Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260914.45
upload-file	results
upload-part	20260914.45/0
upload-time	2026-09-14T13:54:26Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.1µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.92GB ± 2%
CockroachDBkv95/nodes=1-36	2.15GB ±29%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.95GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ±25%
[Geomean]	3.29GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.43GB ± 3%
CockroachDBkv50/nodes=1-36	5.17GB ± 1%
CockroachDBkv95/nodes=1-36	2.95GB ±27%
CockroachDBkv0/nodes=3-36	5.44GB ± 4%
CockroachDBkv50/nodes=3-36	5.21GB ± 4%
CockroachDBkv95/nodes=3-36	3.07GB ±29%
[Geomean]	4.40GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.10GB ± 2%
CockroachDBkv50/nodes=1-36	8.16GB ± 5%
CockroachDBkv95/nodes=1-36	5.84GB ±11%
CockroachDBkv0/nodes=3-36	9.09GB ± 2%
CockroachDBkv50/nodes=3-36	8.39GB ± 7%
CockroachDBkv95/nodes=3-36	5.85GB ±11%
[Geomean]	7.60GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.3M ±38%
CockroachDBkv50/nodes=1-36	3.18M ±15%
CockroachDBkv95/nodes=1-36	3.82M ±54%
CockroachDBkv0/nodes=3-36	26.9M ±56%
CockroachDBkv50/nodes=3-36	3.32M ± 8%
CockroachDBkv95/nodes=3-36	3.61M ±47%
[Geomean]	7.01M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.19G ±16%
CockroachDBkv50/nodes=1-36	658M ± 8%
CockroachDBkv95/nodes=1-36	377M ±96%
CockroachDBkv0/nodes=3-36	3.42G ± 6%
CockroachDBkv50/nodes=3-36	671M ± 0%
CockroachDBkv95/nodes=3-36	329M ±104%
[Geomean]	918M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.76M ± 9%
CockroachDBkv50/nodes=1-36	1.38M ± 9%
CockroachDBkv95/nodes=1-36	2.37M ± 7%
CockroachDBkv0/nodes=3-36	1.69M ± 7%
CockroachDBkv50/nodes=3-36	1.39M ± 8%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.78M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	195M ±44%
CockroachDBkv50/nodes=1-36	3.51M ±20%
CockroachDBkv95/nodes=1-36	3.98M ±26%
CockroachDBkv0/nodes=3-36	156M ±61%
CockroachDBkv50/nodes=3-36	3.51M ±20%
CockroachDBkv95/nodes=3-36	4.03M ±13%
[Geomean]	13.5M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 7%
CockroachDBkv50/nodes=1-36	6.75M ±32%
CockroachDBkv95/nodes=1-36	14.6M ±186%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	6.47M ±15%
CockroachDBkv95/nodes=3-36	15.1M ±234%
[Geomean]	28.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.5k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	1.26M ±98%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ± 0%
CockroachDBkv95/nodes=3-36	1.21M ±98%
[Geomean]	1.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	621M ± 8%
CockroachDBkv95/nodes=1-36	356M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	631M ± 6%
CockroachDBkv95/nodes=3-36	326M ±106%
[Geomean]	462M

	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%
[Geomean]	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%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	2.37M ±208%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.99M ±257%
[Geomean]	1.14M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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