<commit_before>package main

import (
	"fmt"
	"math/rand"
	"net/http"
	_ "net/http/pprof"
	"os"
	"os/signal"
	"strconv"
	"strings"
	"syscall"
	"time"

	"github.com/atlassian/gostatsd/backend"
	backendTypes "github.com/atlassian/gostatsd/backend/types"
	"github.com/atlassian/gostatsd/cloudprovider"
	"github.com/atlassian/gostatsd/statsd"

	log "github.com/Sirupsen/logrus"
	"github.com/spf13/pflag"
	"github.com/spf13/viper"
	"golang.org/x/net/context"
	"golang.org/x/time/rate"
)
<commit_msg>Add expvar support<commit_after>package main

import (
	_ "expvar"
	"fmt"
	"math/rand"
	"net/http"
	_ "net/http/pprof"
	"os"
	"os/signal"
	"strconv"
	"strings"
	"syscall"
	"time"

	"github.com/atlassian/gostatsd/backend"
	backendTypes "github.com/atlassian/gostatsd/backend/types"
	"github.com/atlassian/gostatsd/cloudprovider"
	"github.com/atlassian/gostatsd/statsd"

	log "github.com/Sirupsen/logrus"
	"github.com/spf13/pflag"
	"github.com/spf13/viper"
	"golang.org/x/net/context"
	"golang.org/x/time/rate"
)

{'fraction_non_alphanumeric': 0.16517412935323383, 'fraction_numerical': 0.007960199004975124, 'mean_word_length': 4.527472527472527, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6381452', 'n_tokens_mistral': 487, 'n_tokens_neox': 466, 'n_words': 51}