mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-30 04:43:20 -05:00
86 lines
2.1 KiB
Go
86 lines
2.1 KiB
Go
// Copyright 2015 The Hugo Authors. All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package commands
|
|
|
|
import (
|
|
"os"
|
|
"runtime/pprof"
|
|
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
var (
|
|
benchmarkTimes int
|
|
cpuProfilefile string
|
|
memProfilefile string
|
|
)
|
|
|
|
var benchmarkCmd = &cobra.Command{
|
|
Use: "benchmark",
|
|
Short: "Benchmark hugo by building a site a number of times.",
|
|
Long: `Hugo can build a site many times over and analyze the running process
|
|
creating a benchmark.`,
|
|
}
|
|
|
|
func init() {
|
|
initHugoBuilderFlags(benchmarkCmd)
|
|
initBenchmarkBuildingFlags(benchmarkCmd)
|
|
|
|
benchmarkCmd.Flags().StringVar(&cpuProfilefile, "cpuprofile", "", "path/filename for the CPU profile file")
|
|
benchmarkCmd.Flags().StringVar(&memProfilefile, "memprofile", "", "path/filename for the memory profile file")
|
|
|
|
benchmarkCmd.Flags().IntVarP(&benchmarkTimes, "count", "n", 13, "number of times to build the site")
|
|
|
|
benchmarkCmd.RunE = benchmark
|
|
}
|
|
|
|
func benchmark(cmd *cobra.Command, args []string) error {
|
|
if err := InitializeConfig(benchmarkCmd); err != nil {
|
|
return err
|
|
}
|
|
|
|
if memProfilefile != "" {
|
|
f, err := os.Create(memProfilefile)
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
for i := 0; i < benchmarkTimes; i++ {
|
|
MainSite = nil
|
|
_ = buildSite()
|
|
}
|
|
pprof.WriteHeapProfile(f)
|
|
f.Close()
|
|
|
|
} else {
|
|
if cpuProfilefile == "" {
|
|
cpuProfilefile = "/tmp/hugo-cpuprofile"
|
|
}
|
|
f, err := os.Create(cpuProfilefile)
|
|
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
pprof.StartCPUProfile(f)
|
|
defer pprof.StopCPUProfile()
|
|
for i := 0; i < benchmarkTimes; i++ {
|
|
MainSite = nil
|
|
_ = buildSite()
|
|
}
|
|
}
|
|
|
|
return nil
|
|
|
|
}
|