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	683b99e06178a05ad656b5ec5b86701c50a35fe7
experiment-commit-time	2026-09-18T22:39:44Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-18T23:28:52.364098674Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260919.16
upload-file	results
upload-part	20260919.16/0
upload-time	2026-09-19T04:42:41Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.3µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.5µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 3%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.4µs ± 0%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.12GB ± 3%
CockroachDBkv50/nodes=1-36	3.83GB ± 4%
CockroachDBkv95/nodes=1-36	2.14GB ±31%
CockroachDBkv0/nodes=3-36	4.12GB ± 3%
CockroachDBkv50/nodes=3-36	3.90GB ± 3%
CockroachDBkv95/nodes=3-36	2.02GB ±28%
[Geomean]	3.21GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.36GB ± 3%
CockroachDBkv50/nodes=1-36	5.14GB ± 2%
CockroachDBkv95/nodes=1-36	2.94GB ±27%
CockroachDBkv0/nodes=3-36	5.42GB ± 3%
CockroachDBkv50/nodes=3-36	5.18GB ± 3%
CockroachDBkv95/nodes=3-36	2.80GB ±35%
[Geomean]	4.31GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.00GB ± 2%
CockroachDBkv50/nodes=1-36	8.09GB ± 7%
CockroachDBkv95/nodes=1-36	5.81GB ±11%
CockroachDBkv0/nodes=3-36	9.02GB ± 2%
CockroachDBkv50/nodes=3-36	8.27GB ± 7%
CockroachDBkv95/nodes=3-36	5.68GB ±13%
[Geomean]	7.51GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	32.8M ±41%
CockroachDBkv50/nodes=1-36	2.73M ±10%
CockroachDBkv95/nodes=1-36	3.30M ±42%
CockroachDBkv0/nodes=3-36	29.7M ±44%
CockroachDBkv50/nodes=3-36	2.93M ± 8%
CockroachDBkv95/nodes=3-36	2.88M ±53%
[Geomean]	6.48M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.33G ±13%
CockroachDBkv50/nodes=1-36	619M ±41%
CockroachDBkv95/nodes=1-36	398M ±95%
CockroachDBkv0/nodes=3-36	3.17G ±24%
CockroachDBkv50/nodes=3-36	664M ±19%
CockroachDBkv95/nodes=3-36	286M ±135%
[Geomean]	889M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.40M ± 0%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	1.91M ± 6%
CockroachDBkv0/nodes=3-36	1.40M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	1.92M ± 6%
[Geomean]	1.48M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	194M ±42%
CockroachDBkv50/nodes=1-36	2.57M ± 3%
CockroachDBkv95/nodes=1-36	2.84M ± 5%
CockroachDBkv0/nodes=3-36	198M ±43%
CockroachDBkv50/nodes=3-36	2.56M ± 2%
CockroachDBkv95/nodes=3-36	2.86M ± 5%
[Geomean]	11.3M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	245M ±11%
CockroachDBkv50/nodes=1-36	4.07M ±11%
CockroachDBkv95/nodes=1-36	9.55M ±120%
CockroachDBkv0/nodes=3-36	242M ±10%
CockroachDBkv50/nodes=3-36	4.10M ± 0%
CockroachDBkv95/nodes=3-36	9.76M ±180%
[Geomean]	21.2M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 3%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	28.5k ± 3%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.50k ± 1%
[Geomean]	8.59k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 3%
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	89.6k ± 1%
CockroachDBkv0/nodes=3-36	1.71M ± 3%
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	89.8k ± 1%
[Geomean]	515k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.55M ±35%
CockroachDBkv95/nodes=1-36	1.26M ±90%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.68M ±11%
CockroachDBkv95/nodes=3-36	1.06M ±126%
[Geomean]	1.37M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	567M ±42%
CockroachDBkv95/nodes=1-36	371M ±95%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	606M ±20%
CockroachDBkv95/nodes=3-36	275M ±144%
[Geomean]	433M

	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	2.32M ±137%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.30M ±209%
[Geomean]	1.18M

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.4k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	895k ± 0%
CockroachDBkv95/nodes=1-36	1.70M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	895k ± 0%
CockroachDBkv95/nodes=3-36	1.71M ± 0%
[Geomean]	1.24M

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