Performance Result Comparison

label	common value
baseline-commit	e87b10ea2a2c6c65b80c4374af42b9c02ac9fb20
benchmarks-commit	a14bc9422dcba90be89b98a7fc3da108b90cf3af
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	30bfe53dd7485e211247a6d5c2f29a6aea0719a9
experiment-commit-time	2026-03-20T00:16:38Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-03-20T03:50:53.561128891Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260320.39
upload-file	results
upload-part	20260320.39/0
upload-time	2026-03-20T09:07:14Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.0µs ± 3%
CockroachDBkv50/nodes=1-36	34.0µs ± 2%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	35.2µs ± 1%
CockroachDBkv50/nodes=3-36	33.9µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.06GB ± 3%
CockroachDBkv50/nodes=1-36	3.28GB ± 2%
CockroachDBkv95/nodes=1-36	2.23GB ± 1%
CockroachDBkv0/nodes=3-36	4.03GB ± 3%
CockroachDBkv50/nodes=3-36	3.28GB ± 1%
CockroachDBkv95/nodes=3-36	2.23GB ± 1%
[Geomean]	3.09GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.52GB ± 3%
CockroachDBkv50/nodes=1-36	4.37GB ± 2%
CockroachDBkv95/nodes=1-36	3.03GB ± 2%
CockroachDBkv0/nodes=3-36	5.52GB ± 4%
CockroachDBkv50/nodes=3-36	4.36GB ± 1%
CockroachDBkv95/nodes=3-36	3.02GB ± 3%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.46GB ± 5%
CockroachDBkv50/nodes=1-36	7.35GB ± 7%
CockroachDBkv95/nodes=1-36	5.36GB ± 1%
CockroachDBkv0/nodes=3-36	9.47GB ± 5%
CockroachDBkv50/nodes=3-36	7.42GB ± 6%
CockroachDBkv95/nodes=3-36	5.31GB ± 4%
[Geomean]	7.20GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.0M ±52%
CockroachDBkv50/nodes=1-36	5.06M ±38%
CockroachDBkv95/nodes=1-36	6.03M ± 9%
CockroachDBkv0/nodes=3-36	21.2M ± 3%
CockroachDBkv50/nodes=3-36	5.24M ±30%
CockroachDBkv95/nodes=3-36	5.54M ±21%
[Geomean]	9.19M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.22G ± 7%
CockroachDBkv50/nodes=1-36	1.44G ±68%
CockroachDBkv95/nodes=1-36	1.10G ± 6%
CockroachDBkv0/nodes=3-36	4.89G ±20%
CockroachDBkv50/nodes=3-36	1.40G ±30%
CockroachDBkv95/nodes=3-36	1.01G ±27%
[Geomean]	1.96G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.96M ± 8%
CockroachDBkv50/nodes=1-36	1.30M ± 0%
CockroachDBkv95/nodes=1-36	2.20M ± 0%
CockroachDBkv0/nodes=3-36	1.93M ± 9%
CockroachDBkv50/nodes=3-36	1.30M ± 0%
CockroachDBkv95/nodes=3-36	2.20M ± 0%
[Geomean]	1.77M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	94.2M ±149%
CockroachDBkv50/nodes=1-36	2.49M ± 4%
CockroachDBkv95/nodes=1-36	3.50M ± 0%
CockroachDBkv0/nodes=3-36	6.66M ±65%
CockroachDBkv50/nodes=3-36	2.39M ± 9%
CockroachDBkv95/nodes=3-36	3.57M ± 8%
[Geomean]	6.00M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±10%
CockroachDBkv50/nodes=1-36	5.14M ±42%
CockroachDBkv95/nodes=1-36	7.70M ±25%
CockroachDBkv0/nodes=3-36	231M ± 2%
CockroachDBkv50/nodes=3-36	4.75M ±22%
CockroachDBkv95/nodes=3-36	7.60M ±32%
[Geomean]	20.8M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.8k ± 3%
CockroachDBkv50/nodes=1-36	14.7k ± 1%
CockroachDBkv95/nodes=1-36	1.47k ± 0%
CockroachDBkv0/nodes=3-36	28.4k ± 1%
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.49k

	write-ops
CockroachDBkv0/nodes=1-36	1.67M ± 3%
CockroachDBkv50/nodes=1-36	884k ± 1%
CockroachDBkv95/nodes=1-36	88.5k ± 0%
CockroachDBkv0/nodes=3-36	1.71M ± 1%
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.55M ±46%
CockroachDBkv95/nodes=1-36	3.59M ±22%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.50M ±34%
CockroachDBkv95/nodes=3-36	3.15M ±33%
[Geomean]	3.44M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.40G ±73%
CockroachDBkv95/nodes=1-36	1.10G ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.35G ±34%
CockroachDBkv95/nodes=3-36	1.00G ±26%
[Geomean]	1.20G

	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	570k ±12%
CockroachDBkv95/nodes=1-36	690k ±42%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	570k ±12%
CockroachDBkv95/nodes=3-36	640k ±41%
[Geomean]	615k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.7k ± 2%
CockroachDBkv95/nodes=1-36	28.1k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 1%
[Geomean]	20.3k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	883k ± 2%
CockroachDBkv95/nodes=1-36	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	884k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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