Performance Result Comparison

label	common value
baseline-commit	9c8bf0e72a6fb3b415b591b124b59fbb7cf92252
benchmarks-commit	3c866099a40fcb48c3776444a460e503ec869501
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	5756e857c84b2248d0f54bb88235c308d4285c26
experiment-commit-time	2026-05-01T17:44:26Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-05-01T18:30:10.044035024Z
shortname	sweet_cockroachdb
toolchain	experiment
upload	20260501.80
upload-file	results
upload-part	20260501.80/0
upload-time	2026-05-01T23:49:31Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	36.2µs ± 3%
CockroachDBkv50/nodes=1-36	33.8µs ± 0%
CockroachDBkv95/nodes=1-36	33.6µs ± 1%
CockroachDBkv0/nodes=3-36	36.0µs ± 4%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.8µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.05GB ± 2%
CockroachDBkv50/nodes=1-36	3.24GB ± 2%
CockroachDBkv95/nodes=1-36	2.13GB ± 5%
CockroachDBkv0/nodes=3-36	4.03GB ± 3%
CockroachDBkv50/nodes=3-36	3.25GB ± 1%
CockroachDBkv95/nodes=3-36	2.25GB ± 5%
[Geomean]	3.06GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.51GB ± 3%
CockroachDBkv50/nodes=1-36	4.33GB ± 2%
CockroachDBkv95/nodes=1-36	2.99GB ± 3%
CockroachDBkv0/nodes=3-36	5.49GB ± 3%
CockroachDBkv50/nodes=3-36	4.32GB ± 1%
CockroachDBkv95/nodes=3-36	2.99GB ± 3%
[Geomean]	4.15GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	9.39GB ± 4%
CockroachDBkv50/nodes=1-36	7.21GB ± 4%
CockroachDBkv95/nodes=1-36	5.29GB ± 4%
CockroachDBkv0/nodes=3-36	9.43GB ± 3%
CockroachDBkv50/nodes=3-36	7.41GB ± 5%
CockroachDBkv95/nodes=3-36	5.30GB ± 5%
[Geomean]	7.14GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	34.6M ±44%
CockroachDBkv50/nodes=1-36	4.06M ± 4%
CockroachDBkv95/nodes=1-36	4.43M ±38%
CockroachDBkv0/nodes=3-36	32.3M ±57%
CockroachDBkv50/nodes=3-36	4.31M ±14%
CockroachDBkv95/nodes=3-36	5.02M ±22%
[Geomean]	8.71M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.29G ± 4%
CockroachDBkv50/nodes=1-36	1.14G ± 0%
CockroachDBkv95/nodes=1-36	839M ±36%
CockroachDBkv0/nodes=3-36	5.18G ±12%
CockroachDBkv50/nodes=3-36	1.21G ±17%
CockroachDBkv95/nodes=3-36	1.00G ±20%
[Geomean]	1.78G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.36M ± 4%
CockroachDBkv50/nodes=1-36	1.10M ± 0%
CockroachDBkv95/nodes=1-36	1.80M ± 0%
CockroachDBkv0/nodes=3-36	1.34M ± 4%
CockroachDBkv50/nodes=3-36	1.10M ± 0%
CockroachDBkv95/nodes=3-36	1.80M ± 0%
[Geomean]	1.39M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	114M ±106%
CockroachDBkv50/nodes=1-36	1.80M ± 0%
CockroachDBkv95/nodes=1-36	2.80M ± 0%
CockroachDBkv0/nodes=3-36	94.3M ±149%
CockroachDBkv50/nodes=3-36	1.82M ± 4%
CockroachDBkv95/nodes=3-36	2.74M ± 5%
[Geomean]	8.04M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	243M ±10%
CockroachDBkv50/nodes=1-36	3.13M ±18%
CockroachDBkv95/nodes=1-36	8.98M ±227%
CockroachDBkv0/nodes=3-36	247M ± 8%
CockroachDBkv50/nodes=3-36	3.30M ±12%
CockroachDBkv95/nodes=3-36	14.8M ±210%
[Geomean]	20.9M

	write-ops/sec
CockroachDBkv0/nodes=1-36	27.6k ± 3%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.49k ± 1%
CockroachDBkv0/nodes=3-36	27.8k ± 4%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.47k

	write-ops
CockroachDBkv0/nodes=1-36	1.66M ± 3%
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	89.2k ± 1%
CockroachDBkv0/nodes=3-36	1.67M ± 4%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	88.8k ± 1%
[Geomean]	508k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	2.93M ± 5%
CockroachDBkv95/nodes=1-36	2.38M ±56%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	3.17M ±23%
CockroachDBkv95/nodes=3-36	3.11M ±32%
[Geomean]	2.88M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.08G ± 6%
CockroachDBkv95/nodes=1-36	825M ±38%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.25G ±50%
CockroachDBkv95/nodes=3-36	1.00G ±23%
[Geomean]	1.03G

	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	500k ± 0%
CockroachDBkv95/nodes=1-36	544k ±29%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	540k ±30%
CockroachDBkv95/nodes=3-36	580k ±31%
[Geomean]	540k

	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 ± 1%
CockroachDBkv95/nodes=3-36	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	888k ± 0%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

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