Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	2f3c778b232dd53c41e1b623d25cd9f4ab28aaa5
experiment-commit-time	2026-04-10T15:24:28Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-04-11T07:21:46.259220772Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260411.27
upload-file	results
upload-part	20260411.27/0
upload-time	2026-04-11T12:40:38Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 3%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.04GB ± 2%
CockroachDBkv50/nodes=1-36	3.25GB ± 1%
CockroachDBkv95/nodes=1-36	2.19GB ± 5%
CockroachDBkv0/nodes=3-36	4.05GB ± 3%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.20GB ± 5%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.48GB ± 3%
CockroachDBkv50/nodes=1-36	4.35GB ± 0%
CockroachDBkv95/nodes=1-36	3.01GB ± 3%
CockroachDBkv0/nodes=3-36	5.49GB ± 3%
CockroachDBkv50/nodes=3-36	4.33GB ± 1%
CockroachDBkv95/nodes=3-36	3.03GB ± 6%
[Geomean]	4.16GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.35GB ± 3%
CockroachDBkv50/nodes=1-36	7.29GB ± 5%
CockroachDBkv95/nodes=1-36	5.30GB ± 3%
CockroachDBkv0/nodes=3-36	9.47GB ± 3%
CockroachDBkv50/nodes=3-36	7.30GB ± 4%
CockroachDBkv95/nodes=3-36	5.37GB ± 5%
[Geomean]	7.15GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	31.6M ±53%
CockroachDBkv50/nodes=1-36	4.31M ± 3%
CockroachDBkv95/nodes=1-36	5.20M ±27%
CockroachDBkv0/nodes=3-36	31.8M ±53%
CockroachDBkv50/nodes=3-36	5.01M ±48%
CockroachDBkv95/nodes=3-36	5.53M ±56%
[Geomean]	9.24M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.28G ± 3%
CockroachDBkv50/nodes=1-36	1.16G ± 5%
CockroachDBkv95/nodes=1-36	940M ±29%
CockroachDBkv0/nodes=3-36	5.31G ± 6%
CockroachDBkv50/nodes=3-36	1.38G ±46%
CockroachDBkv95/nodes=3-36	1.01G ±60%
[Geomean]	1.87G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.53M ± 8%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.10M ± 0%
CockroachDBkv0/nodes=3-36	1.55M ±10%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.10M ± 0%
[Geomean]	1.57M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	91.9M ±165%
CockroachDBkv50/nodes=1-36	2.04M ± 8%
CockroachDBkv95/nodes=1-36	3.06M ± 2%
CockroachDBkv0/nodes=3-36	94.2M ±149%
CockroachDBkv50/nodes=3-36	2.03M ± 8%
CockroachDBkv95/nodes=3-36	3.13M ± 5%
[Geomean]	8.37M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±10%
CockroachDBkv50/nodes=1-36	3.62M ±16%
CockroachDBkv95/nodes=1-36	9.39M ±201%
CockroachDBkv0/nodes=3-36	248M ± 9%
CockroachDBkv50/nodes=3-36	3.63M ± 9%
CockroachDBkv95/nodes=3-36	34.9M ±189%
[Geomean]	25.3M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 3%
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.1k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 3%
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.94M ± 9%
CockroachDBkv95/nodes=1-36	2.96M ±43%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.51M ±37%
CockroachDBkv95/nodes=3-36	3.06M ±73%
[Geomean]	3.11M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 8%
CockroachDBkv95/nodes=1-36	929M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.33G ±47%
CockroachDBkv95/nodes=3-36	1.01G ±72%
[Geomean]	1.09G

	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	500k ± 0%
CockroachDBkv95/nodes=1-36	611k ±47%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	500k ± 0%
CockroachDBkv95/nodes=3-36	600k ±83%
[Geomean]	550k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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