Performance Result Comparison

label

common value

branch

master

builder

gotip-linux-amd64_c3h88-perf_vs_parent-sizespecializedmalloc

public-worker-builder@golang-ci-luci.iam.gserviceaccount.com

cpu

Intel(R) Xeon(R) Platinum 8481C CPU @ 2.70GHz

goarch

amd64

goos

linux

pgo

off

pkg

golang.org/x/benchmarks/sweet/benchmarks/cockroachdb

repository

runstamp

2026-05-10T18:09:55.009910551Z

shortname

sweet_cockroachdb

upload

20260510.38

upload-file

results

upload-part

20260510.38/0

upload-time

2026-05-10T23:51:15Z

label

values

toolchain

upload:20260510.38:

60	"baseline"
60	"experiment"

	time/op
CockroachDBkv0/nodes=1-44	36.4µs ± 4%
CockroachDBkv50/nodes=1-44	33.7µs ± 2%
CockroachDBkv95/nodes=1-44	33.8µs ± 0%
CockroachDBkv0/nodes=3-44	36.2µs ± 5%
CockroachDBkv50/nodes=3-44	33.7µs ± 2%
CockroachDBkv95/nodes=3-44	33.8µs ± 0%
[Geomean]	34.6µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-44	4.64GB ± 3%
CockroachDBkv50/nodes=1-44	2.99GB ±24%
CockroachDBkv95/nodes=1-44	2.43GB ± 1%
CockroachDBkv0/nodes=3-44	4.65GB ± 4%
CockroachDBkv50/nodes=3-44	3.11GB ±27%
CockroachDBkv95/nodes=3-44	2.43GB ± 1%
[Geomean]	3.25GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-44	7.15GB ±11%
CockroachDBkv50/nodes=1-44	3.96GB ±21%
CockroachDBkv95/nodes=1-44	3.06GB ± 2%
CockroachDBkv0/nodes=3-44	7.12GB ± 8%
CockroachDBkv50/nodes=3-44	4.16GB ±25%
CockroachDBkv95/nodes=3-44	3.05GB ± 2%
[Geomean]	4.46GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-44	10.3GB ± 6%
CockroachDBkv50/nodes=1-44	7.22GB ±18%
CockroachDBkv95/nodes=1-44	5.54GB ± 2%
CockroachDBkv0/nodes=3-44	10.3GB ± 6%
CockroachDBkv50/nodes=3-44	7.39GB ±20%
CockroachDBkv95/nodes=3-44	5.53GB ± 1%
[Geomean]	7.47GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-44	60.8M ±33%
CockroachDBkv50/nodes=1-44	5.11M ±107%
CockroachDBkv95/nodes=1-44	4.71M ±11%
CockroachDBkv0/nodes=3-44	59.4M ±35%
CockroachDBkv50/nodes=3-44	5.16M ±109%
CockroachDBkv95/nodes=3-44	4.67M ±16%
[Geomean]	11.3M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-44	5.78G ± 7%
CockroachDBkv50/nodes=1-44	861M ±142%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44	5.76G ± 7%
CockroachDBkv50/nodes=3-44	941M ±143%
CockroachDBkv95/nodes=3-44	1.12G ±19%
[Geomean]	1.80G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-44	22.0M ±10%
CockroachDBkv50/nodes=1-44	1.20M ± 0%
CockroachDBkv95/nodes=1-44	1.77M ± 4%
CockroachDBkv0/nodes=3-44	21.6M ±13%
CockroachDBkv50/nodes=3-44	1.20M ± 0%
CockroachDBkv95/nodes=3-44	1.80M ± 0%
[Geomean]	3.60M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-44	186M ±107%
CockroachDBkv50/nodes=1-44	4.62M ±19%
CockroachDBkv95/nodes=1-44	2.44M ± 2%
CockroachDBkv0/nodes=3-44	190M ±112%
CockroachDBkv50/nodes=3-44	4.59M ±20%
CockroachDBkv95/nodes=3-44	2.46M ± 2%
[Geomean]	12.8M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-44	381M ±67%
CockroachDBkv50/nodes=1-44	76.2M ±197%
CockroachDBkv95/nodes=1-44	3.99M ± 7%
CockroachDBkv0/nodes=3-44	418M ±52%
CockroachDBkv50/nodes=3-44	57.3M ±266%
CockroachDBkv95/nodes=3-44	4.08M ±10%
[Geomean]	47.4M

	write-ops/sec
CockroachDBkv0/nodes=1-44	27.5k ± 4%
CockroachDBkv50/nodes=1-44	14.9k ± 1%
CockroachDBkv95/nodes=1-44	1.48k ± 1%
CockroachDBkv0/nodes=3-44	27.6k ± 5%
CockroachDBkv50/nodes=3-44	14.9k ± 2%
CockroachDBkv95/nodes=3-44	1.48k ± 1%
[Geomean]	8.46k

	write-ops
CockroachDBkv0/nodes=1-44	1.65M ± 4%
CockroachDBkv50/nodes=1-44	892k ± 1%
CockroachDBkv95/nodes=1-44	88.6k ± 1%
CockroachDBkv0/nodes=3-44	1.66M ± 5%
CockroachDBkv50/nodes=3-44	891k ± 2%
CockroachDBkv95/nodes=3-44	88.7k ± 1%
[Geomean]	507k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	2.51M ±119%
CockroachDBkv95/nodes=1-44	3.04M ± 5%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	2.66M ±107%
CockroachDBkv95/nodes=3-44	3.01M ±17%
[Geomean]	2.80M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	829M ±143%
CockroachDBkv95/nodes=1-44	1.14G ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	901M ±138%
CockroachDBkv95/nodes=3-44	1.12G ±16%
[Geomean]	988M

	read-p50-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	400k ± 0%
CockroachDBkv95/nodes=1-44	300k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	400k ± 0%
CockroachDBkv95/nodes=3-44	300k ± 0%
[Geomean]	346k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	600k ± 0%
CockroachDBkv95/nodes=1-44	400k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	600k ± 0%
CockroachDBkv95/nodes=3-44	400k ± 0%
[Geomean]	490k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	1.27M ±73%
CockroachDBkv95/nodes=1-44	817k ±22%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	1.26M ±75%
CockroachDBkv95/nodes=3-44	847k ±18%
[Geomean]	1.03M

	read-ops/sec
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	14.8k ± 2%
CockroachDBkv95/nodes=1-44	28.1k ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	14.8k ± 2%
CockroachDBkv95/nodes=3-44	28.1k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-44
CockroachDBkv50/nodes=1-44	890k ± 2%
CockroachDBkv95/nodes=1-44	1.69M ± 0%
CockroachDBkv0/nodes=3-44
CockroachDBkv50/nodes=3-44	889k ± 2%
CockroachDBkv95/nodes=3-44	1.69M ± 0%
[Geomean]	1.22M

Go Performance Dashboard