Performance Result Comparison

label	common value
baseline-commit	2dc996f71b0ebafb77e64433e58333e049488a3c
benchmarks-commit	063a89b681d6cea4916099dfbdc9fc6325a5c814
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	ec37f78ca75a4a065b0fa0edebdc69b302ef6a03
experiment-commit-time	2026-05-27T00:16:57Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-05-27T04:44:42.478603116Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260527.26
upload-file	results
upload-part	20260527.26/0
upload-time	2026-05-27T10:04:59Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 0%
CockroachDBkv0/nodes=3-36	36.4µs ± 3%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.05GB ± 2%
CockroachDBkv50/nodes=1-36	3.26GB ± 2%
CockroachDBkv95/nodes=1-36	2.17GB ± 6%
CockroachDBkv0/nodes=3-36	4.08GB ± 3%
CockroachDBkv50/nodes=3-36	3.26GB ± 1%
CockroachDBkv95/nodes=3-36	2.20GB ± 4%
[Geomean]	3.07GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 4%
CockroachDBkv50/nodes=1-36	4.35GB ± 1%
CockroachDBkv95/nodes=1-36	3.05GB ± 7%
CockroachDBkv0/nodes=3-36	5.58GB ± 4%
CockroachDBkv50/nodes=3-36	4.34GB ± 1%
CockroachDBkv95/nodes=3-36	3.05GB ± 3%
[Geomean]	4.19GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.41GB ± 4%
CockroachDBkv50/nodes=1-36	7.18GB ± 3%
CockroachDBkv95/nodes=1-36	5.38GB ± 5%
CockroachDBkv0/nodes=3-36	9.67GB ± 3%
CockroachDBkv50/nodes=3-36	7.23GB ± 5%
CockroachDBkv95/nodes=3-36	5.46GB ± 7%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.4M ±54%
CockroachDBkv50/nodes=1-36	4.63M ±21%
CockroachDBkv95/nodes=1-36	5.05M ±17%
CockroachDBkv0/nodes=3-36	37.3M ±42%
CockroachDBkv50/nodes=3-36	4.39M ± 3%
CockroachDBkv95/nodes=3-36	5.73M ±27%
[Geomean]	9.45M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.15G ±20%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	916M ±32%
CockroachDBkv0/nodes=3-36	5.25G ± 7%
CockroachDBkv50/nodes=3-36	1.17G ± 4%
CockroachDBkv95/nodes=3-36	1.08G ±49%
[Geomean]	1.82G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.95M ± 8%
CockroachDBkv50/nodes=1-36	1.36M ± 4%
CockroachDBkv95/nodes=1-36	2.40M ± 0%
CockroachDBkv0/nodes=3-36	1.97M ± 4%
CockroachDBkv50/nodes=3-36	1.37M ± 5%
CockroachDBkv95/nodes=3-36	2.40M ± 0%
[Geomean]	1.86M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	92.2M ±146%
CockroachDBkv50/nodes=1-36	2.32M ± 5%
CockroachDBkv95/nodes=1-36	3.40M ± 0%
CockroachDBkv0/nodes=3-36	135M ±97%
CockroachDBkv50/nodes=3-36	2.28M ± 5%
CockroachDBkv95/nodes=3-36	3.40M ± 0%
[Geomean]	9.56M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±10%
CockroachDBkv50/nodes=1-36	4.17M ±11%
CockroachDBkv95/nodes=1-36	6.03M ±18%
CockroachDBkv0/nodes=3-36	245M ±18%
CockroachDBkv50/nodes=3-36	4.28M ± 9%
CockroachDBkv95/nodes=3-36	21.3M ±215%
[Geomean]	22.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	27.5k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	89.1k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.9k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.99M ± 4%
CockroachDBkv95/nodes=1-36	2.45M ±18%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.00M ± 3%
CockroachDBkv95/nodes=3-36	3.41M ±47%
[Geomean]	2.94M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	909M ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.12G ± 4%
CockroachDBkv95/nodes=3-36	1.08G ±50%
[Geomean]	1.06G

	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	530k ±13%
CockroachDBkv95/nodes=1-36	610k ±64%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	570k ±12%
CockroachDBkv95/nodes=3-36	722k ±52%
[Geomean]	604k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 0%
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 ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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