polynomialspace

## erofs-test.md

      
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                polynomialspace
                / erofs-test.md
            
            
              Created
              October 3, 2023 21:51
            
              
                erofs test
              
          
      View erofs-test.md
  
      
    TL;DR


Filesystem
Time
Size


SquashFS
5m53.945s
17G


EroFS
5m26.367s
41G


EroFS (lz4hc)
-
dnf


Test inputs

  
## logtrace.go
package main

import (
	"fmt"
	"os"
	"runtime"

	log "golang.org/x/exp/slog"
)

## byteunits.go
// You can edit this code!
// Click here and start typing.
package byteunits


const (
	_  = iota
	KB = 1 << (10 * iota)
	MB
	GB

## main.go
package main

import (
	"fmt"
	"net"
	"os"
	"text/tabwriter"
)

func main() {

## main.go
package main

import (
	"fmt"
	"runtime"
)

func trace() func() {
	pc, file, line, _ := runtime.Caller(1)
	fmt.Printf("%s:%d enter %s\n", file, line, runtime.FuncForPC(pc).Name())

## main.go
package main

import (
	"context"
	"fmt"
	"time"
)

type Mailbox[T0, T1 any] struct {
	ctx    context.Context

## darwin-configuration.nix
{ config, pkgs, nixpkgs, ... }:

{
  # These don't exist : (
  # system.defaults.NSGlobalDomain."com.apple.AppleMultitouchTrackpad.Clicking" = true;
  # system.defaults.NSGlobalDomain."com.apple.AppleMultitouchTrackpad.Dragging" = true;

  system.defaults.NSGlobalDomain = {
    NSAutomaticCapitalizationEnabled = false;
    NSAutomaticDashSubstitutionEnabled = false;

## v3hsaddr.go
package main

import (
	"crypto/ed25519"
	"encoding/base32"
	"encoding/hex"
	"fmt"
	"strings"

	"golang.org/x/crypto/sha3"

## etc_nix_nix.conf
# WARNING: this file is generated from the nix.* options in
# your NixOS configuration, typically
# /etc/nixos/configuration.nix.  Do not edit it!

max-jobs = auto
cores = 0
sandbox = false

substituters = https://cache.nixos.org/
trusted-substituters =

## cidragg.go
// go get "inet.af/netaddr"
// echo '[ "208.80.44.0/22", "208.80.44.0/23", "208.80.44.0/24", "208.80.45.0/24", "208.80.46.0/23", "208.80.46.0/24", "208.80.47.0/24" ]' | go run main.go -json -
package main

import (
	"encoding/json"
	"errors"
	"flag"
	"fmt"
	"io"
	package main

	import (
	"fmt"
	"os"
	"runtime"

	log "golang.org/x/exp/slog"
	)
	// You can edit this code!
	// Click here and start typing.
	package byteunits


	const (
	_ = iota
	KB = 1 << (10 * iota)
	MB
	GB
	package main

	import (
	"context"
	"fmt"
	"time"
	)

	type Mailbox[T0, T1 any] struct {
	ctx context.Context
	{ config, pkgs, nixpkgs, ... }:

	{
	# These don't exist : (
	# system.defaults.NSGlobalDomain."com.apple.AppleMultitouchTrackpad.Clicking" = true;
	# system.defaults.NSGlobalDomain."com.apple.AppleMultitouchTrackpad.Dragging" = true;

	system.defaults.NSGlobalDomain = {
	NSAutomaticCapitalizationEnabled = false;
	NSAutomaticDashSubstitutionEnabled = false;
	package main

	import (
	"crypto/ed25519"
	"encoding/base32"
	"encoding/hex"
	"fmt"
	"strings"

	"golang.org/x/crypto/sha3"
	# WARNING: this file is generated from the nix.* options in
	# your NixOS configuration, typically
	# /etc/nixos/configuration.nix. Do not edit it!

	max-jobs = auto
	cores = 0
	sandbox = false

	substituters = https://cache.nixos.org/
	trusted-substituters =
	// go get "inet.af/netaddr"
	// echo '[ "208.80.44.0/22", "208.80.44.0/23", "208.80.44.0/24", "208.80.45.0/24", "208.80.46.0/23", "208.80.46.0/24", "208.80.47.0/24" ]' \| go run main.go -json -
	package main

	import (
	"encoding/json"
	"errors"
	"flag"
	"fmt"
	"io"