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	0ac31b68d0787ed4a2b13a5dc35d3cba628e8bde
experiment-commit-time	2026-09-14T23:49:07Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-14T23:57:45.259442078Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260915.20
upload-file	results
upload-part	20260915.20/0
upload-time	2026-09-15T05:12:12Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.3µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 1%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.7µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 2%
CockroachDBkv95/nodes=1-36	2.72GB ± 3%
CockroachDBkv0/nodes=3-36	4.07GB ± 3%
CockroachDBkv50/nodes=3-36	3.91GB ± 1%
CockroachDBkv95/nodes=3-36	2.69GB ± 4%
[Geomean]	3.52GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.44GB ± 7%
CockroachDBkv50/nodes=1-36	5.19GB ± 1%
CockroachDBkv95/nodes=1-36	3.61GB ± 7%
CockroachDBkv0/nodes=3-36	5.37GB ± 3%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	3.54GB ± 3%
[Geomean]	4.64GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.99GB ± 2%
CockroachDBkv50/nodes=1-36	8.07GB ± 6%
CockroachDBkv95/nodes=1-36	6.22GB ± 7%
CockroachDBkv0/nodes=3-36	9.01GB ± 2%
CockroachDBkv50/nodes=3-36	7.99GB ± 7%
CockroachDBkv95/nodes=3-36	6.12GB ± 4%
[Geomean]	7.64GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	38.2M ±44%
CockroachDBkv50/nodes=1-36	4.73M ±12%
CockroachDBkv95/nodes=1-36	5.89M ±32%
CockroachDBkv0/nodes=3-36	22.1M ± 3%
CockroachDBkv50/nodes=3-36	4.97M ±21%
CockroachDBkv95/nodes=3-36	5.44M ±23%
[Geomean]	9.28M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.23G ±18%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	973M ±45%
CockroachDBkv0/nodes=3-36	5.19G ±24%
CockroachDBkv50/nodes=3-36	1.25G ±29%
CockroachDBkv95/nodes=3-36	933M ±44%
[Geomean]	1.81G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.08M ±15%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.55M ± 2%
CockroachDBkv0/nodes=3-36	2.00M ±10%
CockroachDBkv50/nodes=3-36	1.43M ± 5%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	1.94M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	136M ±95%
CockroachDBkv50/nodes=1-36	3.63M ± 5%
CockroachDBkv95/nodes=1-36	3.94M ± 4%
CockroachDBkv0/nodes=3-36	8.54M ±133%
CockroachDBkv50/nodes=3-36	3.61M ± 9%
CockroachDBkv95/nodes=3-36	3.83M ± 2%
[Geomean]	7.82M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	241M ± 9%
CockroachDBkv50/nodes=1-36	6.54M ±24%
CockroachDBkv95/nodes=1-36	13.7M ±236%
CockroachDBkv0/nodes=3-36	227M ± 7%
CockroachDBkv50/nodes=3-36	6.86M ±46%
CockroachDBkv95/nodes=3-36	8.44M ±55%
[Geomean]	25.6M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.4k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.65M ± 4%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.7k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.08M ±20%
CockroachDBkv95/nodes=1-36	3.09M ±55%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.29M ±22%
CockroachDBkv95/nodes=3-36	2.87M ±53%
[Geomean]	3.08M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	966M ±48%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.20G ±28%
CockroachDBkv95/nodes=3-36	929M ±44%
[Geomean]	1.05G

	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	811k ±73%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	850k ±65%
[Geomean]	706k

	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	14.8k ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 1%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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