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	eab69381920aad029efa4721391de74b2e71ec7f
experiment-commit-time	2026-09-17T19:39:47Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-17T19:46:08.728572958Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260918.8
upload-file	results
upload-part	20260918.8/0
upload-time	2026-09-18T01:06:21Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 3%
CockroachDBkv50/nodes=1-36	33.6µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 1%
CockroachDBkv0/nodes=3-36	34.8µs ± 3%
CockroachDBkv50/nodes=3-36	33.6µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 2%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.54GB ± 7%
CockroachDBkv0/nodes=3-36	4.11GB ± 4%
CockroachDBkv50/nodes=3-36	3.91GB ± 3%
CockroachDBkv95/nodes=3-36	2.33GB ±29%
[Geomean]	3.40GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.50GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 1%
CockroachDBkv95/nodes=1-36	3.70GB ± 5%
CockroachDBkv0/nodes=3-36	5.50GB ± 4%
CockroachDBkv50/nodes=3-36	5.19GB ± 2%
CockroachDBkv95/nodes=3-36	3.19GB ±32%
[Geomean]	4.61GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 2%
CockroachDBkv50/nodes=1-36	8.17GB ± 4%
CockroachDBkv95/nodes=1-36	6.28GB ±11%
CockroachDBkv0/nodes=3-36	9.08GB ± 2%
CockroachDBkv50/nodes=3-36	8.13GB ± 5%
CockroachDBkv95/nodes=3-36	5.96GB ±12%
[Geomean]	7.67GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	29.1M ±53%
CockroachDBkv50/nodes=1-36	3.58M ±12%
CockroachDBkv95/nodes=1-36	4.62M ±42%
CockroachDBkv0/nodes=3-36	26.9M ±57%
CockroachDBkv50/nodes=3-36	3.34M ± 2%
CockroachDBkv95/nodes=3-36	4.35M ±36%
[Geomean]	7.57M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.10G ±18%
CockroachDBkv50/nodes=1-36	675M ±14%
CockroachDBkv95/nodes=1-36	478M ±97%
CockroachDBkv0/nodes=3-36	3.26G ±14%
CockroachDBkv50/nodes=3-36	671M ± 0%
CockroachDBkv95/nodes=3-36	451M ±68%
[Geomean]	1.00G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.52M ±13%
CockroachDBkv50/nodes=1-36	1.55M ± 3%
CockroachDBkv95/nodes=1-36	2.70M ± 4%
CockroachDBkv0/nodes=3-36	2.42M ± 9%
CockroachDBkv50/nodes=3-36	1.54M ± 9%
CockroachDBkv95/nodes=3-36	2.70M ± 7%
[Geomean]	2.18M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	200M ±21%
CockroachDBkv50/nodes=1-36	4.15M ±13%
CockroachDBkv95/nodes=1-36	4.49M ±11%
CockroachDBkv0/nodes=3-36	180M ±32%
CockroachDBkv50/nodes=3-36	3.91M ± 7%
CockroachDBkv95/nodes=3-36	4.54M ±21%
[Geomean]	15.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ±13%
CockroachDBkv50/nodes=1-36	7.34M ±36%
CockroachDBkv95/nodes=1-36	31.8M ±138%
CockroachDBkv0/nodes=3-36	236M ± 4%
CockroachDBkv50/nodes=3-36	6.51M ±12%
CockroachDBkv95/nodes=3-36	20.2M ±129%
[Geomean]	34.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 3%
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 ± 0%
[Geomean]	8.61k

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

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.73M ±10%
CockroachDBkv95/nodes=1-36	1.81M ±89%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.73M ± 4%
CockroachDBkv95/nodes=3-36	1.44M ±86%
[Geomean]	1.67M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	628M ± 4%
CockroachDBkv95/nodes=1-36	483M ±97%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	638M ± 0%
CockroachDBkv95/nodes=3-36	430M ±74%
[Geomean]	537M

	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	3.17M ±149%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.06M ±167%
[Geomean]	1.24M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.3k ± 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	893k ± 0%
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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