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	64c0b14cf3c42274351d8a073a0bae6f7f615377
experiment-commit-time	2026-09-09T15:29:27Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-10T12:46:02.217751531Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260910.61
upload-file	results
upload-part	20260910.61/0
upload-time	2026-09-10T18:02:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.1µs ± 3%
CockroachDBkv50/nodes=1-36	33.9µs ± 0%
CockroachDBkv95/nodes=1-36	33.7µs ± 1%
CockroachDBkv0/nodes=3-36	35.3µs ± 1%
CockroachDBkv50/nodes=3-36	33.9µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 1%
[Geomean]	34.4µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.16GB ± 5%
CockroachDBkv50/nodes=1-36	3.99GB ± 2%
CockroachDBkv95/nodes=1-36	2.75GB ± 1%
CockroachDBkv0/nodes=3-36	4.08GB ± 1%
CockroachDBkv50/nodes=3-36	3.98GB ± 1%
CockroachDBkv95/nodes=3-36	2.73GB ± 1%
[Geomean]	3.56GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.58GB ± 3%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	3.56GB ± 3%
CockroachDBkv0/nodes=3-36	5.56GB ± 6%
CockroachDBkv50/nodes=3-36	5.27GB ± 2%
CockroachDBkv95/nodes=3-36	3.65GB ± 4%
[Geomean]	4.73GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.09GB ± 3%
CockroachDBkv50/nodes=1-36	8.49GB ± 4%
CockroachDBkv95/nodes=1-36	6.04GB ±13%
CockroachDBkv0/nodes=3-36	9.00GB ± 4%
CockroachDBkv50/nodes=3-36	8.28GB ± 5%
CockroachDBkv95/nodes=3-36	6.30GB ± 6%
[Geomean]	7.76GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	35.3M ±71%
CockroachDBkv50/nodes=1-36	5.75M ±23%
CockroachDBkv95/nodes=1-36	6.01M ±45%
CockroachDBkv0/nodes=3-36	23.1M ± 5%
CockroachDBkv50/nodes=3-36	5.80M ±24%
CockroachDBkv95/nodes=3-36	6.63M ±29%
[Geomean]	10.1M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.26G ±13%
CockroachDBkv50/nodes=1-36	1.25G ±18%
CockroachDBkv95/nodes=1-36	925M ±31%
CockroachDBkv0/nodes=3-36	5.17G ±22%
CockroachDBkv50/nodes=3-36	1.18G ± 4%
CockroachDBkv95/nodes=3-36	1.01G ±37%
[Geomean]	1.83G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	3.37M ±14%
CockroachDBkv50/nodes=1-36	1.80M ± 0%
CockroachDBkv95/nodes=1-36	3.02M ± 4%
CockroachDBkv0/nodes=3-36	3.25M ±11%
CockroachDBkv50/nodes=3-36	1.77M ±10%
CockroachDBkv95/nodes=3-36	2.94M ± 2%
[Geomean]	2.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	99.0M ±137%
CockroachDBkv50/nodes=1-36	5.10M ± 8%
CockroachDBkv95/nodes=1-36	5.54M ±19%
CockroachDBkv0/nodes=3-36	12.9M ±37%
CockroachDBkv50/nodes=3-36	5.52M ±32%
CockroachDBkv95/nodes=3-36	5.16M ±22%
[Geomean]	10.1M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	244M ±11%
CockroachDBkv50/nodes=1-36	11.3M ±67%
CockroachDBkv95/nodes=1-36	29.1M ±203%
CockroachDBkv0/nodes=3-36	234M ± 8%
CockroachDBkv50/nodes=3-36	29.1M ±94%
CockroachDBkv95/nodes=3-36	24.4M ±115%
[Geomean]	48.7M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.7k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	28.3k ± 1%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.50k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.9k ± 1%
CockroachDBkv0/nodes=3-36	1.70M ± 1%
CockroachDBkv50/nodes=3-36	887k ± 1%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	510k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.32M ±17%
CockroachDBkv95/nodes=1-36	2.54M ±92%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.06M ± 4%
CockroachDBkv95/nodes=3-36	3.33M ±46%
[Geomean]	3.05M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.22G ±21%
CockroachDBkv95/nodes=1-36	925M ±31%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.14G ± 0%
CockroachDBkv95/nodes=3-36	1.01G ±34%
[Geomean]	1.07G

	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	630k ±11%
CockroachDBkv95/nodes=1-36	790k ±141%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	700k ± 0%
CockroachDBkv95/nodes=3-36	1.01M ±68%
[Geomean]	770k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	28.2k ± 1%
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	885k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	885k ± 0%
CockroachDBkv95/nodes=3-36	1.69M ± 1%
[Geomean]	1.22M

Go Performance Dashboard