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	272ef55a9595cae441a470836f0019fe3fd714eb
experiment-commit-time	2026-09-18T20:25:00Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T22:32:45.78851693Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260919.12
upload-file	results
upload-part	20260919.12/0
upload-time	2026-09-19T03:47:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	34.5µs ± 0%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.4µs ± 1%
CockroachDBkv0/nodes=3-36	34.8µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.3µs ± 0%
[Geomean]	33.8µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 2%
CockroachDBkv50/nodes=1-36	3.86GB ± 3%
CockroachDBkv95/nodes=1-36	2.02GB ±28%
CockroachDBkv0/nodes=3-36	4.10GB ± 3%
CockroachDBkv50/nodes=3-36	3.85GB ± 3%
CockroachDBkv95/nodes=3-36	1.68GB ± 2%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.40GB ± 3%
CockroachDBkv50/nodes=1-36	5.15GB ± 2%
CockroachDBkv95/nodes=1-36	2.75GB ±37%
CockroachDBkv0/nodes=3-36	5.40GB ± 3%
CockroachDBkv50/nodes=3-36	5.16GB ± 1%
CockroachDBkv95/nodes=3-36	2.18GB ± 2%
[Geomean]	4.08GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 3%
CockroachDBkv50/nodes=1-36	8.21GB ± 7%
CockroachDBkv95/nodes=1-36	5.72GB ±13%
CockroachDBkv0/nodes=3-36	9.07GB ± 3%
CockroachDBkv50/nodes=3-36	8.10GB ± 8%
CockroachDBkv95/nodes=3-36	5.25GB ± 1%
[Geomean]	7.40GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	20.6M ± 2%
CockroachDBkv50/nodes=1-36	2.90M ±14%
CockroachDBkv95/nodes=1-36	2.67M ±61%
CockroachDBkv0/nodes=3-36	26.1M ±60%
CockroachDBkv50/nodes=3-36	2.82M ±11%
CockroachDBkv95/nodes=3-36	2.10M ±24%
[Geomean]	5.39M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.18G ± 7%
CockroachDBkv50/nodes=1-36	638M ±21%
CockroachDBkv95/nodes=1-36	228M ±180%
CockroachDBkv0/nodes=3-36	3.21G ±16%
CockroachDBkv50/nodes=3-36	616M ±24%
CockroachDBkv95/nodes=3-36	182M ±251%
[Geomean]	741M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	1.93M ± 7%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	1.96M ± 3%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	187M ±12%
CockroachDBkv50/nodes=1-36	2.65M ±13%
CockroachDBkv95/nodes=1-36	2.78M ± 6%
CockroachDBkv0/nodes=3-36	192M ±18%
CockroachDBkv50/nodes=3-36	2.57M ± 3%
CockroachDBkv95/nodes=3-36	2.80M ± 0%
[Geomean]	11.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	242M ± 6%
CockroachDBkv50/nodes=1-36	4.48M ±34%
CockroachDBkv95/nodes=1-36	6.70M ±182%
CockroachDBkv0/nodes=3-36	237M ±10%
CockroachDBkv50/nodes=3-36	4.14M ± 9%
CockroachDBkv95/nodes=3-36	3.48M ± 9%
[Geomean]	17.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	29.0k ± 0%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 0%
CockroachDBkv0/nodes=3-36	28.7k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 0%
[Geomean]	8.64k

	write-ops
CockroachDBkv0/nodes=1-36	1.74M ± 0%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.8k ± 0%
CockroachDBkv0/nodes=3-36	1.72M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	90.0k ± 1%
[Geomean]	518k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.60M ±25%
CockroachDBkv95/nodes=1-36	820k ±193%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.55M ±23%
CockroachDBkv95/nodes=3-36	200k ± 0%
[Geomean]	799k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	582M ±27%
CockroachDBkv95/nodes=1-36	215M ±197%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	565M ±29%
CockroachDBkv95/nodes=3-36	127M ±377%
[Geomean]	307M

	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	462k ±51%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	400k ± 0%
[Geomean]	508k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.5k ± 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	895k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 0%
[Geomean]	1.24M

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