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	bddf824b8fa1e0d5b9e3b669c74a09e48e50e9a9
experiment-commit-time	2026-09-13T17:46:36Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-13T19:59:27.476200623Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260914.2
upload-file	results
upload-part	20260914.2/0
upload-time	2026-09-14T01:13:25Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.2µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	35.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.3µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 3%
CockroachDBkv50/nodes=1-36	3.88GB ± 4%
CockroachDBkv95/nodes=1-36	1.93GB ±35%
CockroachDBkv0/nodes=3-36	4.10GB ± 2%
CockroachDBkv50/nodes=3-36	3.90GB ± 1%
CockroachDBkv95/nodes=3-36	1.66GB ± 1%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.36GB ± 4%
CockroachDBkv50/nodes=1-36	5.14GB ± 2%
CockroachDBkv95/nodes=1-36	2.65GB ±43%
CockroachDBkv0/nodes=3-36	5.42GB ± 2%
CockroachDBkv50/nodes=3-36	5.16GB ± 2%
CockroachDBkv95/nodes=3-36	2.19GB ± 2%
[Geomean]	4.06GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.01GB ± 5%
CockroachDBkv50/nodes=1-36	8.25GB ± 7%
CockroachDBkv95/nodes=1-36	5.60GB ±15%
CockroachDBkv0/nodes=3-36	9.06GB ± 2%
CockroachDBkv50/nodes=3-36	8.12GB ± 5%
CockroachDBkv95/nodes=3-36	5.25GB ± 2%
[Geomean]	7.37GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	30.6M ±39%
CockroachDBkv50/nodes=1-36	2.94M ±18%
CockroachDBkv95/nodes=1-36	2.78M ±69%
CockroachDBkv0/nodes=3-36	28.2M ±51%
CockroachDBkv50/nodes=3-36	2.93M ± 6%
CockroachDBkv95/nodes=3-36	2.01M ±19%
[Geomean]	5.89M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.42G ± 6%
CockroachDBkv50/nodes=1-36	649M ±34%
CockroachDBkv95/nodes=1-36	220M ±205%
CockroachDBkv0/nodes=3-36	3.33G ± 7%
CockroachDBkv50/nodes=3-36	668M ±11%
CockroachDBkv95/nodes=3-36	63.1M ±246%
[Geomean]	640M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	1.96M ± 3%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	1.96M ± 7%
[Geomean]	1.49M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	195M ±55%
CockroachDBkv50/nodes=1-36	2.67M ± 5%
CockroachDBkv95/nodes=1-36	2.79M ± 8%
CockroachDBkv0/nodes=3-36	179M ±60%
CockroachDBkv50/nodes=3-36	2.60M ± 0%
CockroachDBkv95/nodes=3-36	2.77M ±12%
[Geomean]	11.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	246M ± 6%
CockroachDBkv50/nodes=1-36	4.49M ±13%
CockroachDBkv95/nodes=1-36	4.72M ±133%
CockroachDBkv0/nodes=3-36	245M ±10%
CockroachDBkv50/nodes=3-36	4.17M ±13%
CockroachDBkv95/nodes=3-36	3.55M ±18%
[Geomean]	16.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.4k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.6k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.71M ± 2%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.7k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.61M ±37%
CockroachDBkv95/nodes=1-36	870k ±187%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.70M ± 0%
CockroachDBkv95/nodes=3-36	200k ± 0%
[Geomean]	831k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	589M ±37%
CockroachDBkv95/nodes=1-36	215M ±212%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	626M ± 7%
CockroachDBkv95/nodes=3-36	45.2M ±308%
[Geomean]	245M

	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	630k ±11%
CockroachDBkv95/nodes=1-36	1.63M ±396%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	400k ± 0%
[Geomean]	705k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 0%
[Geomean]	1.24M

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