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	91a81e5ae1998cb134953140be0dd565973716b4
experiment-commit-time	2026-05-20T23:26:22Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-05-22T06:33:16.659319596Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260522.27
upload-file	results
upload-part	20260522.27/0
upload-time	2026-05-22T11:53:20Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 4%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.9µs ± 0%
CockroachDBkv0/nodes=3-36	36.4µs ± 4%
CockroachDBkv50/nodes=3-36	34.0µs ± 1%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.7µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.07GB ± 3%
CockroachDBkv50/nodes=1-36	3.27GB ± 1%
CockroachDBkv95/nodes=1-36	2.25GB ± 2%
CockroachDBkv0/nodes=3-36	4.06GB ± 2%
CockroachDBkv50/nodes=3-36	3.26GB ± 2%
CockroachDBkv95/nodes=3-36	2.23GB ± 3%
[Geomean]	3.10GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.55GB ± 3%
CockroachDBkv50/nodes=1-36	4.35GB ± 1%
CockroachDBkv95/nodes=1-36	3.05GB ± 2%
CockroachDBkv0/nodes=3-36	5.55GB ± 3%
CockroachDBkv50/nodes=3-36	4.33GB ± 1%
CockroachDBkv95/nodes=3-36	3.01GB ± 3%
[Geomean]	4.18GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.49GB ± 5%
CockroachDBkv50/nodes=1-36	7.39GB ± 3%
CockroachDBkv95/nodes=1-36	5.38GB ± 1%
CockroachDBkv0/nodes=3-36	9.54GB ± 4%
CockroachDBkv50/nodes=3-36	7.28GB ± 7%
CockroachDBkv95/nodes=3-36	5.35GB ± 5%
[Geomean]	7.21GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.7M ±62%
CockroachDBkv50/nodes=1-36	4.47M ± 5%
CockroachDBkv95/nodes=1-36	6.18M ±26%
CockroachDBkv0/nodes=3-36	36.5M ±50%
CockroachDBkv50/nodes=3-36	5.67M ±55%
CockroachDBkv95/nodes=3-36	6.06M ±40%
[Geomean]	10.2M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.21G ±19%
CockroachDBkv50/nodes=1-36	1.17G ± 3%
CockroachDBkv95/nodes=1-36	1.14G ± 0%
CockroachDBkv0/nodes=3-36	5.48G ±13%
CockroachDBkv50/nodes=3-36	1.53G ±40%
CockroachDBkv95/nodes=3-36	1.07G ±31%
[Geomean]	1.99G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	2.08M ± 6%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.44M ± 2%
CockroachDBkv0/nodes=3-36	2.11M ± 5%
CockroachDBkv50/nodes=3-36	1.40M ± 0%
CockroachDBkv95/nodes=3-36	2.45M ± 2%
[Geomean]	1.93M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	92.4M ±154%
CockroachDBkv50/nodes=1-36	2.44M ± 2%
CockroachDBkv95/nodes=1-36	3.56M ± 4%
CockroachDBkv0/nodes=3-36	120M ±110%
CockroachDBkv50/nodes=3-36	2.44M ± 6%
CockroachDBkv95/nodes=3-36	3.46M ± 2%
[Geomean]	9.66M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	249M ± 9%
CockroachDBkv50/nodes=1-36	4.66M ±18%
CockroachDBkv95/nodes=1-36	32.9M ±155%
CockroachDBkv0/nodes=3-36	252M ±13%
CockroachDBkv50/nodes=3-36	4.58M ±31%
CockroachDBkv95/nodes=3-36	7.70M ±91%
[Geomean]	26.4M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 4%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.5k ± 4%
CockroachDBkv50/nodes=3-36	14.7k ± 1%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.44k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 4%
CockroachDBkv50/nodes=1-36	887k ± 0%
CockroachDBkv95/nodes=1-36	88.6k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 4%
CockroachDBkv50/nodes=3-36	882k ± 1%
CockroachDBkv95/nodes=3-36	88.6k ± 1%
[Geomean]	506k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.00M ± 0%
CockroachDBkv95/nodes=1-36	3.77M ± 9%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.79M ±40%
CockroachDBkv95/nodes=3-36	3.22M ±41%
[Geomean]	3.43M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.12G ± 4%
CockroachDBkv95/nodes=1-36	1.13G ± 5%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.48G ±36%
CockroachDBkv95/nodes=3-36	1.06G ±34%
[Geomean]	1.19G

	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	800k ±50%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	570k ±12%
CockroachDBkv95/nodes=3-36	671k ±11%
[Geomean]	655k

	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	14.7k ± 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	1.68M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	882k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

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