Performance Result Comparison

label	common value
baseline-commit	1ea5a71ad8ceb7b9f16b4b6f8ea4739a4327dd6e
benchmarks-commit	4754bc2f4b4ccb731ae93ca419a6df84ec4a1c62
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	22c106e5e29d3eeb09e1dc00cfc5bf5171b1fb62
experiment-commit-time	2026-08-17T21:47:50Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-18T13:13:58.290129102Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260818.55
upload-file	results
upload-part	20260818.55/0
upload-time	2026-08-18T18:36:54Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.8µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	34.9µs ± 2%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.14GB ± 2%
CockroachDBkv50/nodes=1-36	3.94GB ± 2%
CockroachDBkv95/nodes=1-36	2.33GB ±29%
CockroachDBkv0/nodes=3-36	4.13GB ± 2%
CockroachDBkv50/nodes=3-36	3.95GB ± 2%
CockroachDBkv95/nodes=3-36	2.35GB ±29%
[Geomean]	3.37GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.45GB ± 4%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.22GB ±32%
CockroachDBkv0/nodes=3-36	5.51GB ± 4%
CockroachDBkv50/nodes=3-36	5.22GB ± 1%
CockroachDBkv95/nodes=3-36	3.21GB ±32%
[Geomean]	4.51GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.10GB ± 4%
CockroachDBkv50/nodes=1-36	8.18GB ±10%
CockroachDBkv95/nodes=1-36	5.99GB ±13%
CockroachDBkv0/nodes=3-36	9.13GB ± 2%
CockroachDBkv50/nodes=3-36	8.25GB ± 5%
CockroachDBkv95/nodes=3-36	6.03GB ±13%
[Geomean]	7.66GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	26.7M ±53%
CockroachDBkv50/nodes=1-36	3.52M ±16%
CockroachDBkv95/nodes=1-36	4.11M ±39%
CockroachDBkv0/nodes=3-36	26.9M ±51%
CockroachDBkv50/nodes=3-36	3.44M ±10%
CockroachDBkv95/nodes=3-36	4.24M ±43%
[Geomean]	7.30M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.18G ±10%
CockroachDBkv50/nodes=1-36	723M ±21%
CockroachDBkv95/nodes=1-36	437M ±97%
CockroachDBkv0/nodes=3-36	3.33G ±11%
CockroachDBkv50/nodes=3-36	690M ± 8%
CockroachDBkv95/nodes=3-36	404M ±96%
[Geomean]	989M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.28M ±10%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.27M ±10%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.50M ± 0%
[Geomean]	2.00M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	189M ±24%
CockroachDBkv50/nodes=1-36	3.68M ± 8%
CockroachDBkv95/nodes=1-36	3.84M ± 4%
CockroachDBkv0/nodes=3-36	183M ±24%
CockroachDBkv50/nodes=3-36	3.70M ± 5%
CockroachDBkv95/nodes=3-36	3.90M ±15%
[Geomean]	13.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	234M ± 4%
CockroachDBkv50/nodes=1-36	6.30M ±13%
CockroachDBkv95/nodes=1-36	12.2M ±97%
CockroachDBkv0/nodes=3-36	239M ± 5%
CockroachDBkv50/nodes=3-36	6.64M ±27%
CockroachDBkv95/nodes=3-36	32.0M ±215%
[Geomean]	31.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.7k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.7k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.61k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	893k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.72M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.6k ± 1%
[Geomean]	517k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.86M ±19%
CockroachDBkv95/nodes=1-36	1.55M ±87%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.74M ± 8%
CockroachDBkv95/nodes=3-36	1.44M ±86%
[Geomean]	1.64M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	686M ±22%
CockroachDBkv95/nodes=1-36	421M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	649M ± 7%
CockroachDBkv95/nodes=3-36	390M ±97%
[Geomean]	520M

	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	2.15M ±142%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.25M ±238%
[Geomean]	1.15M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 1%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
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 ± 1%
CockroachDBkv95/nodes=1-36	1.70M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 0%
[Geomean]	1.23M

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