Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	7f7c26a2b6d5c04e2261d940e26c29c54a6dc3f5
branch	master
builder	gotip-linux-amd64_c4dh96-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
cpu	AMD EPYC 9B45
experiment-commit	395f4f5e3f016edff5143ab67479fcb6bca0886e
experiment-commit-time	2026-07-27T16:14:53Z
goarch	amd64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T09:01:37.366819404Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.31
upload-file	results
upload-part	20260728.31/0
upload-time	2026-07-28T14:29:45Z
label	values

	time/op
CockroachDBkv0/nodes=1-48	33.3µs ± 0%
CockroachDBkv50/nodes=1-48	33.7µs ± 1%
CockroachDBkv95/nodes=1-48	33.4µs ± 0%
CockroachDBkv0/nodes=3-48	33.3µs ± 0%
CockroachDBkv50/nodes=3-48	33.7µs ± 0%
CockroachDBkv95/nodes=3-48	33.3µs ± 0%
[Geomean]	33.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-48	2.71GB ± 1%
CockroachDBkv50/nodes=1-48	4.02GB ± 2%
CockroachDBkv95/nodes=1-48	2.02GB ±31%
CockroachDBkv0/nodes=3-48	2.70GB ± 1%
CockroachDBkv50/nodes=3-48	4.01GB ± 1%
CockroachDBkv95/nodes=3-48	1.76GB ± 1%
[Geomean]	2.74GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-48	4.19GB ± 5%
CockroachDBkv50/nodes=1-48	5.31GB ± 1%
CockroachDBkv95/nodes=1-48	2.63GB ±45%
CockroachDBkv0/nodes=3-48	4.17GB ± 4%
CockroachDBkv50/nodes=3-48	5.33GB ± 1%
CockroachDBkv95/nodes=3-48	2.15GB ± 1%
[Geomean]	3.75GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-48	6.84GB ± 2%
CockroachDBkv50/nodes=1-48	8.46GB ± 4%
CockroachDBkv95/nodes=1-48	5.43GB ±21%
CockroachDBkv0/nodes=3-48	6.81GB ± 2%
CockroachDBkv50/nodes=3-48	8.41GB ± 3%
CockroachDBkv95/nodes=3-48	4.99GB ± 4%
[Geomean]	6.69GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-48	1.40M ± 0%
CockroachDBkv50/nodes=1-48	3.60M ±25%
CockroachDBkv95/nodes=1-48	2.35M ±100%
CockroachDBkv0/nodes=3-48	1.40M ± 0%
CockroachDBkv50/nodes=3-48	3.39M ± 6%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	2.14M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-48	36.0M ±28%
CockroachDBkv50/nodes=1-48	954M ±34%
CockroachDBkv95/nodes=1-48	204M ±310%
CockroachDBkv0/nodes=3-48	36.1M ±27%
CockroachDBkv50/nodes=3-48	884M ± 5%
CockroachDBkv95/nodes=3-48	13.2M ±59%
[Geomean]	120M

	write-p50-latency-ns
CockroachDBkv0/nodes=1-48	1.20M ± 0%
CockroachDBkv50/nodes=1-48	1.00M ± 0%
CockroachDBkv95/nodes=1-48	1.73M ± 4%
CockroachDBkv0/nodes=3-48	1.20M ± 0%
CockroachDBkv50/nodes=3-48	1.00M ± 0%
CockroachDBkv95/nodes=3-48	1.70M ± 0%
[Geomean]	1.27M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-48	2.23M ±17%
CockroachDBkv50/nodes=1-48	2.45M ± 6%
CockroachDBkv95/nodes=1-48	2.52M ± 5%
CockroachDBkv0/nodes=3-48	2.14M ± 7%
CockroachDBkv50/nodes=3-48	2.44M ± 2%
CockroachDBkv95/nodes=3-48	2.50M ± 0%
[Geomean]	2.38M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-48	6.31M ±49%
CockroachDBkv50/nodes=1-48	4.02M ±12%
CockroachDBkv95/nodes=1-48	3.42M ±46%
CockroachDBkv0/nodes=3-48	5.66M ±17%
CockroachDBkv50/nodes=3-48	4.27M ±10%
CockroachDBkv95/nodes=3-48	3.00M ± 3%
[Geomean]	4.30M

	write-ops/sec
CockroachDBkv0/nodes=1-48	30.0k ± 0%
CockroachDBkv50/nodes=1-48	14.8k ± 1%
CockroachDBkv95/nodes=1-48	1.50k ± 1%
CockroachDBkv0/nodes=3-48	30.0k ± 0%
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	1.50k ± 0%
[Geomean]	8.74k

	write-ops
CockroachDBkv0/nodes=1-48	1.80M ± 0%
CockroachDBkv50/nodes=1-48	890k ± 1%
CockroachDBkv95/nodes=1-48	90.0k ± 1%
CockroachDBkv0/nodes=3-48	1.80M ± 0%
CockroachDBkv50/nodes=3-48	892k ± 0%
CockroachDBkv95/nodes=3-48	90.0k ± 0%
[Geomean]	524k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	2.46M ±34%
CockroachDBkv95/nodes=1-48	670k ±318%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	2.22M ± 5%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	778k

	read-p100-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	925M ±38%
CockroachDBkv95/nodes=1-48	202M ±315%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	835M ± 4%
CockroachDBkv95/nodes=3-48	12.2M ±72%
[Geomean]	209M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	300k ± 0%
CockroachDBkv95/nodes=1-48	100k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	300k ± 0%
CockroachDBkv95/nodes=3-48	100k ± 0%
[Geomean]	173k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	370k ±19%
CockroachDBkv95/nodes=1-48	230k ±30%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	370k ±19%
CockroachDBkv95/nodes=3-48	200k ± 0%
[Geomean]	282k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	700k ± 0%
CockroachDBkv95/nodes=1-48	467k ±136%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	700k ± 0%
CockroachDBkv95/nodes=3-48	300k ± 0%
[Geomean]	512k

	read-ops/sec
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	14.8k ± 0%
CockroachDBkv95/nodes=1-48	28.5k ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	14.9k ± 0%
CockroachDBkv95/nodes=3-48	28.5k ± 0%
[Geomean]	20.6k

	read-ops
CockroachDBkv0/nodes=1-48
CockroachDBkv50/nodes=1-48	891k ± 0%
CockroachDBkv95/nodes=1-48	1.71M ± 0%
CockroachDBkv0/nodes=3-48
CockroachDBkv50/nodes=3-48	891k ± 0%
CockroachDBkv95/nodes=3-48	1.71M ± 0%
[Geomean]	1.23M

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