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	251583b6060ce0489bf158f0ec93bac232306056
experiment-commit-time	2026-09-10T14:58:55Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-09-10T18:03:58.152304056Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260910.80
upload-file	results
upload-part	20260910.80/0
upload-time	2026-09-10T23:19:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.0µs ± 2%
CockroachDBkv50/nodes=1-36	33.5µs ± 0%
CockroachDBkv95/nodes=1-36	33.3µs ± 0%
CockroachDBkv0/nodes=3-36	35.1µs ± 2%
CockroachDBkv50/nodes=3-36	33.5µs ± 0%
CockroachDBkv95/nodes=3-36	33.5µs ± 1%
[Geomean]	34.0µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.10GB ± 3%
CockroachDBkv50/nodes=1-36	3.93GB ± 4%
CockroachDBkv95/nodes=1-36	1.70GB ± 4%
CockroachDBkv0/nodes=3-36	4.15GB ± 3%
CockroachDBkv50/nodes=3-36	3.89GB ± 3%
CockroachDBkv95/nodes=3-36	2.32GB ±29%
[Geomean]	3.17GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 3%
CockroachDBkv50/nodes=1-36	5.18GB ± 2%
CockroachDBkv95/nodes=1-36	2.19GB ± 2%
CockroachDBkv0/nodes=3-36	5.45GB ± 2%
CockroachDBkv50/nodes=3-36	5.17GB ± 1%
CockroachDBkv95/nodes=3-36	3.23GB ±33%
[Geomean]	4.21GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.04GB ± 4%
CockroachDBkv50/nodes=1-36	8.22GB ± 5%
CockroachDBkv95/nodes=1-36	5.26GB ± 1%
CockroachDBkv0/nodes=3-36	9.07GB ± 2%
CockroachDBkv50/nodes=3-36	8.09GB ± 5%
CockroachDBkv95/nodes=3-36	6.06GB ±13%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	28.5M ±47%
CockroachDBkv50/nodes=1-36	3.24M ±10%
CockroachDBkv95/nodes=1-36	2.59M ± 8%
CockroachDBkv0/nodes=3-36	30.6M ±34%
CockroachDBkv50/nodes=3-36	3.12M ± 7%
CockroachDBkv95/nodes=3-36	4.13M ±42%
[Geomean]	6.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	3.29G ± 6%
CockroachDBkv50/nodes=1-36	668M ±16%
CockroachDBkv95/nodes=1-36	141M ±282%
CockroachDBkv0/nodes=3-36	3.34G ±12%
CockroachDBkv50/nodes=3-36	650M ± 7%
CockroachDBkv95/nodes=3-36	495M ±82%
[Geomean]	832M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.73M ±10%
CockroachDBkv50/nodes=1-36	1.40M ± 0%
CockroachDBkv95/nodes=1-36	2.44M ± 7%
CockroachDBkv0/nodes=3-36	1.74M ± 8%
CockroachDBkv50/nodes=3-36	1.36M ± 4%
CockroachDBkv95/nodes=3-36	2.43M ± 3%
[Geomean]	1.80M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	183M ±36%
CockroachDBkv50/nodes=1-36	3.32M ±17%
CockroachDBkv95/nodes=1-36	3.57M ±15%
CockroachDBkv0/nodes=3-36	192M ±26%
CockroachDBkv50/nodes=3-36	3.31M ±15%
CockroachDBkv95/nodes=3-36	3.57M ± 5%
[Geomean]	13.0M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	238M ± 9%
CockroachDBkv50/nodes=1-36	6.11M ±72%
CockroachDBkv95/nodes=1-36	4.89M ±19%
CockroachDBkv0/nodes=3-36	240M ± 5%
CockroachDBkv50/nodes=3-36	5.66M ±20%
CockroachDBkv95/nodes=3-36	20.2M ±150%
[Geomean]	24.1M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.6k ± 2%
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	1.50k ± 0%
CockroachDBkv0/nodes=3-36	28.5k ± 2%
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	1.49k ± 1%
[Geomean]	8.60k

	write-ops
CockroachDBkv0/nodes=1-36	1.72M ± 2%
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	89.9k ± 0%
CockroachDBkv0/nodes=3-36	1.71M ± 2%
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	89.5k ± 1%
[Geomean]	516k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.70M ± 0%
CockroachDBkv95/nodes=1-36	200k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.69M ±24%
CockroachDBkv95/nodes=3-36	1.70M ±88%
[Geomean]	994k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	622M ±16%
CockroachDBkv95/nodes=1-36	63.1M ±192%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	617M ± 7%
CockroachDBkv95/nodes=3-36	487M ±88%
[Geomean]	329M

	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	400k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	2.89M ±146%
[Geomean]	803k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.9k ± 0%
CockroachDBkv95/nodes=1-36	28.5k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.9k ± 0%
CockroachDBkv95/nodes=3-36	28.4k ± 1%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	894k ± 0%
CockroachDBkv95/nodes=1-36	1.71M ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	894k ± 0%
CockroachDBkv95/nodes=3-36	1.70M ± 1%
[Geomean]	1.24M

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