Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	78387f0a869f6cf841119fc61cab7f8dc138aa6a
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	42a6439b1241906746e0a5d68ee6a6318813fa49
experiment-commit-time	2026-08-08T16:51:27Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-08-08T16:56:17.944697048Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260808.8
upload-file	results
upload-part	20260808.8/0
upload-time	2026-08-08T22:31:40Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.3µs ± 5%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.9µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.13GB ± 3%
CockroachDBkv50/nodes=1-36	4.00GB ± 1%
CockroachDBkv95/nodes=1-36	2.82GB ± 1%
CockroachDBkv0/nodes=3-36	4.17GB ± 3%
CockroachDBkv50/nodes=3-36	3.97GB ± 2%
CockroachDBkv95/nodes=3-36	2.81GB ± 1%
[Geomean]	3.60GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.42GB ± 2%
CockroachDBkv50/nodes=1-36	5.22GB ± 1%
CockroachDBkv95/nodes=1-36	3.66GB ± 1%
CockroachDBkv0/nodes=3-36	5.39GB ± 1%
CockroachDBkv50/nodes=3-36	5.20GB ± 1%
CockroachDBkv95/nodes=3-36	3.65GB ± 0%
[Geomean]	4.69GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.02GB ± 4%
CockroachDBkv50/nodes=1-36	8.49GB ± 3%
CockroachDBkv95/nodes=1-36	6.07GB ± 1%
CockroachDBkv0/nodes=3-36	9.03GB ± 3%
CockroachDBkv50/nodes=3-36	8.22GB ± 6%
CockroachDBkv95/nodes=3-36	6.11GB ± 2%
[Geomean]	7.72GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.2M ±53%
CockroachDBkv50/nodes=1-36	4.63M ± 4%
CockroachDBkv95/nodes=1-36	6.63M ± 9%
CockroachDBkv0/nodes=3-36	36.4M ±52%
CockroachDBkv50/nodes=3-36	5.09M ±22%
CockroachDBkv95/nodes=3-36	6.55M ± 8%
[Geomean]	10.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.37G ± 0%
CockroachDBkv50/nodes=1-36	1.14G ± 6%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.04G ±20%
CockroachDBkv50/nodes=3-36	1.28G ±21%
CockroachDBkv95/nodes=3-36	1.12G ± 7%
[Geomean]	1.92G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.16M ±11%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.50M ± 0%
CockroachDBkv0/nodes=3-36	2.14M ± 6%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.53M ± 3%
[Geomean]	1.96M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	91.6M ±147%
CockroachDBkv50/nodes=1-36	3.61M ± 6%
CockroachDBkv95/nodes=1-36	3.90M ± 5%
CockroachDBkv0/nodes=3-36	131M ±96%
CockroachDBkv50/nodes=3-36	3.75M ± 4%
CockroachDBkv95/nodes=3-36	3.87M ± 6%
[Geomean]	11.6M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	236M ± 7%
CockroachDBkv50/nodes=1-36	5.94M ±28%
CockroachDBkv95/nodes=1-36	21.8M ±82%
CockroachDBkv0/nodes=3-36	242M ±11%
CockroachDBkv50/nodes=3-36	6.09M ± 5%
CockroachDBkv95/nodes=3-36	32.6M ±80%
[Geomean]	33.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 0%
CockroachDBkv0/nodes=3-36	27.6k ± 5%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 0%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 0%
CockroachDBkv0/nodes=3-36	1.66M ± 5%
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	88.7k ± 0%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.96M ± 5%
CockroachDBkv95/nodes=1-36	3.81M ± 8%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.27M ±19%
CockroachDBkv95/nodes=3-36	3.84M ± 9%
[Geomean]	3.45M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.09G ± 5%
CockroachDBkv95/nodes=1-36	1.12G ± 4%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.21G ±22%
CockroachDBkv95/nodes=3-36	1.11G ± 6%
[Geomean]	1.13G

	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	975k ±13%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	1.00M ±50%
[Geomean]	770k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.0k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 0%
CockroachDBkv95/nodes=3-36	1.68M ± 0%
[Geomean]	1.22M

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