rogpeppe

package main

import (
	"log"
	"runtime"
)

func main() {
	mkmap()
	log.Println("before GC", runtime.MemStats.HeapAlloc)

rogpeppe

package main

import (
	"log"
	"runtime"
)

func main() {
	m := mkmap()
	for _ = range m {

rogpeppe

package main

import (
	"fmt"
	"runtime"
	"testing"
)

func main() {
	fmt.Printf("add %v\n", testing.Benchmark(benchAdd))

rogpeppe

package main

import (
	"log"
	"runtime"
)

func main() {
	m := mkmap()
	for _ = range m {

rogpeppe

package main

import (
	"fmt"
	"testing"
)

const Size = 1e6
var (
	array [Size]int

rogpeppe

rogpeppe

// isHTTPS reports whether the configuration
// is configured to use HTTPS.
func (config Config) isHTTPS() bool {
	// Ignore any URL parsing error as that'll
	// be handled by other code paths.
	configURL, _ := url.Parse(config.URL)
	return configURL != nil && configURL.Scheme == "https"
}

rogpeppe

Introduction

This subordinate charm is used to configure nrpe (Nagios Remote Plugin Executor). It can be related to the nagios charm via the monitors relation and will pass a monitors yaml to nagios informing it of what checks to monitor.

Principal Relations

rogpeppe

Refactoring Go code

One of the advantages of Go is that refactoring Go code is easier than in some other languages. This workshop will explore some of ways that Go code can be refactoried manually and automatically.

Why do we refactor code?

• increasing code complexity
• changing requirements

rogpeppe

Refactoring Go code

One of the advantages of Go is that refactoring Go code is easier than in some other languages. This workshop will explore some of ways that Go code can be refactoried manually and automatically.

Why do we refactor code?

• increasing code complexity
• changing requirements