How to use ExecTime method of result Package

Best Gauge code snippet using result.ExecTime

athenai_test.go

Source:athenai_test.go Github

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...107 var out bytes.Buffer108 client := stub.NewClient(&stub.Result{109 ID: tt.id,110 Query: tt.query,111 ExecTime: tt.execTime,112 ScannedBytes: tt.scanned,113 ResultSet: tt.rs,114 })115 a := New(client, &Config{Silent: true}, &out).WithWaitInterval(testWaitInterval)116 a.RunQuery(tt.query)117 got := out.String()118 assert.Contains(t, got, tt.want, "Query: %q, Id: %s", tt.query, tt.id)119 }120}121func TestRunQueryFromFile(t *testing.T) {122 tests := []struct {123 filename string124 id string125 query string126 execTime int64127 scanned int64128 rs athena.ResultSet129 want string130 }{131 {132 filename: "TestRunQueryFromFile1.sql",133 id: "TestRunQuery_ShowDBs",134 query: "SHOW DATABASES",135 execTime: 12345,136 scanned: 56789,137 rs: athena.ResultSet{138 Rows: testhelper.CreateRows([][]string{139 {"cloudfront_logs"},140 {"elb_logs"},141 {"sampledb"},142 }),143 },144 want: showDatabasesOutput,145 },146 }147 for _, tt := range tests {148 // Write test SQL to a temporary file149 tmpFile, err := ioutil.TempFile("", tt.filename)150 assert.NoError(t, err)151 _, err = tmpFile.WriteString(tt.query)152 assert.NoError(t, err)153 var out bytes.Buffer154 client := stub.NewClient(&stub.Result{155 ID: tt.id,156 Query: tt.query,157 ExecTime: tt.execTime,158 ScannedBytes: tt.scanned,159 ResultSet: tt.rs,160 })161 a := New(client, &Config{}, &out).WithWaitInterval(testWaitInterval)162 a.RunQuery("file://" + tmpFile.Name())163 got := out.String()164 assert.Contains(t, got, tt.want, "Query: %q, Id: %s", tt.query, tt.id)165 // Clean up166 err = tmpFile.Close()167 assert.NoError(t, err)168 err = os.Remove(tmpFile.Name())169 assert.NoError(t, err)170 }171}172const selectOutput = `173Query: SELECT date, time, bytes FROM cloudfront_logs LIMIT 3;174+------------+----------+-------+175| date | time | bytes |176| 2014-07-05 | 15:00:00 | 4260 |177| 2014-07-05 | 15:00:00 | 10 |178| 2014-07-05 | 15:00:00 | 4252 |179+------------+----------+-------+180Run time: 5.55 seconds | Data scanned: 6.67 KB`181const showTablesOutput = `182Query: SHOW TABLES;183+-----------------+184| cloudfront_logs |185| elb_logs |186| flights_parquet |187+-----------------+188Run time: 1.11 seconds | Data scanned: 2.22 KB`189func TestRunQueryOrdered(t *testing.T) {190 tests := []struct {191 query string192 results []*stub.Result193 wants []string194 }{195 {196 query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3; SHOW DATABASES; SHOW TABLES;",197 results: []*stub.Result{ // Arrange in descending order198 {199 ID: "TestRunQueryOrderedShowTables",200 Query: "SHOW TABLES",201 ExecTime: 1111,202 ScannedBytes: 2222,203 ResultSet: athena.ResultSet{204 ResultSetMetadata: &athena.ResultSetMetadata{},205 Rows: testhelper.CreateRows([][]string{206 {"cloudfront_logs"},207 {"elb_logs"},208 {"flights_parquet"},209 }),210 },211 },212 {213 ID: "TestRunQueryOrderedShowDatabases",214 Query: "SHOW DATABASES",215 ExecTime: 12345,216 ScannedBytes: 56789,217 ResultSet: athena.ResultSet{218 ResultSetMetadata: &athena.ResultSetMetadata{},219 Rows: testhelper.CreateRows([][]string{220 {"cloudfront_logs"},221 {"elb_logs"},222 {"sampledb"},223 }),224 },225 },226 {227 ID: "TestRunQueryOrderedSelect",228 Query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3",229 ExecTime: 5555,230 ScannedBytes: 6666,231 ResultSet: athena.ResultSet{232 ResultSetMetadata: &athena.ResultSetMetadata{},233 Rows: testhelper.CreateRows([][]string{234 {"date", "time", "bytes"},235 {"2014-07-05", "15:00:00", "4260"},236 {"2014-07-05", "15:00:00", "10"},237 {"2014-07-05", "15:00:00", "4252"},238 }),239 },240 },241 },242 wants: []string{selectOutput, showDatabasesOutput, showTablesOutput},243 },244 }245 for _, tt := range tests {246 var out bytes.Buffer247 client := stub.NewClient(tt.results...)248 a := New(client, &Config{Database: "sampledb"}, &out).WithWaitInterval(testWaitInterval)249 a.RunQuery(tt.query)250 got := out.String()251 for _, want := range tt.wants {252 assert.Contains(t, got, want, "Results: %#v", tt.results)253 }254 }255}256const selectCSVOutput = `257Query: SELECT date, time, bytes FROM cloudfront_logs LIMIT 3;258date,time,bytes2592014-07-05,15:00:00,42602602014-07-05,15:00:00,102612014-07-05,15:00:00,4252262Run time: 1.11 seconds | Data scanned: 2.22 KB`263func TestRunQueryCSV(t *testing.T) {264 tests := []struct {265 query string266 results []*stub.Result267 wants []string268 }{269 {270 query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3;",271 results: []*stub.Result{272 {273 ID: "TestRunQueryCSV_Select",274 Query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3",275 ExecTime: 1111,276 ScannedBytes: 2222,277 ResultSet: athena.ResultSet{278 ResultSetMetadata: &athena.ResultSetMetadata{},279 Rows: testhelper.CreateRows([][]string{280 {"date", "time", "bytes"},281 {"2014-07-05", "15:00:00", "4260"},282 {"2014-07-05", "15:00:00", "10"},283 {"2014-07-05", "15:00:00", "4252"},284 }),285 },286 },287 },288 wants: []string{selectCSVOutput},289 },290 }291 for _, tt := range tests {292 var out bytes.Buffer293 client := stub.NewClient(tt.results...)294 a := New(client, &Config{Database: "sampledb", Format: "csv"}, &out).295 WithWaitInterval(testWaitInterval)296 a.RunQuery(tt.query)297 got := out.String()298 for _, want := range tt.wants {299 assert.Contains(t, got, want, "Results: %#v", tt.results)300 }301 }302}303func TestRunQueryCanceled(t *testing.T) {304 tests := []struct {305 query string306 results []*stub.Result307 delay time.Duration308 want string309 }{310 {311 query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3; SHOW DATABASES; SHOW TABLES;",312 results: []*stub.Result{ // Arrange in descending order313 {314 ID: "TestRunQueryOrderedShowTables",315 Query: "SHOW TABLES",316 ExecTime: 1111,317 ScannedBytes: 2222,318 ResultSet: athena.ResultSet{319 ResultSetMetadata: &athena.ResultSetMetadata{},320 Rows: testhelper.CreateRows([][]string{321 {"cloudfront_logs"},322 {"elb_logs"},323 {"flights_parquet"},324 }),325 },326 },327 {328 ID: "TestRunQueryOrderedShowDatabases",329 Query: "SHOW DATABASES",330 ExecTime: 3333,331 ScannedBytes: 4444,332 ResultSet: athena.ResultSet{333 ResultSetMetadata: &athena.ResultSetMetadata{},334 Rows: testhelper.CreateRows([][]string{335 {"cloudfront_logs"},336 {"elb_logs"},337 {"sampledb"},338 }),339 },340 },341 },342 delay: 10 * time.Millisecond,343 want: cancelingMsg,344 },345 }346 for _, tt := range tests {347 var out bytes.Buffer348 client := stub.NewClient(tt.results...)349 a := New(client, &Config{Database: "sampledb"}, &out).350 WithStderr(&out).351 WithWaitInterval(testWaitInterval)352 timer := time.NewTimer(tt.delay)353 go func() {354 <-timer.C355 a.signalCh <- os.Interrupt // Send SIGINT signal to cancel after delay356 }()357 a.RunQuery(tt.query)358 got := out.String()359 assert.Contains(t, got, tt.want, "Query: %q, Results: %#v", tt.query, tt.results)360 for _, r := range tt.results {361 assert.NotContains(t, got, r.Query, "Query: %q, Result: %#v", tt.query, r)362 }363 }364}365func TestSetupREPL(t *testing.T) {366 var out bytes.Buffer367 client := stub.NewClient(&stub.Result{ID: "TestSetupREPL"})368 a := New(client, &Config{}, &out)369 err := a.setupREPL()370 assert.NoError(t, err)371 assert.NotNil(t, a.rl)372}373func TestRunREPL(t *testing.T) {374 tests := []struct {375 input string376 id string377 execTime int64378 scanned int64379 rs athena.ResultSet380 want string381 }{382 {383 input: "\n",384 id: "TestRunREPL_EmptyInput",385 want: "\n",386 },387 {388 input: " ; ; \n",389 id: "TestRunREPL_EmptyStmt",390 want: noStmtFound,391 },392 {393 input: "SHOW DATABASES\n",394 id: "TestRunREPL_ShowDBs",395 execTime: 12345,396 scanned: 56789,397 rs: athena.ResultSet{398 Rows: testhelper.CreateRows([][]string{399 {"cloudfront_logs"},400 {"elb_logs"},401 {"sampledb"},402 }),403 },404 want: showDatabasesOutput,405 },406 }407 for _, tt := range tests {408 in := strings.NewReader(tt.input)409 var out bytes.Buffer410 rl, err := readline.NewEx(&readline.Config{411 Stdin: in,412 Stdout: &out,413 ForceUseInteractive: true,414 })415 assert.NoError(t, err)416 client := stub.NewClient(&stub.Result{417 ID: tt.id,418 Query: strings.TrimSpace(tt.input),419 ExecTime: tt.execTime,420 ScannedBytes: tt.scanned,421 ResultSet: tt.rs,422 })423 a := New(client, &Config{}, &out).WithWaitInterval(testWaitInterval)424 a.stdin = in425 a.rl = rl426 err = a.RunREPL()427 got := out.String()428 assert.NoError(t, err)429 assert.Contains(t, got, tt.want, "Input: %q, Id: %s", tt.input, tt.id)430 }431}432type stubReadline struct {433 query string434 err error435 cnt int436}437func (r *stubReadline) Readline() (string, error) {438 if r.cnt > 0 {439 return "", io.EOF440 }441 r.cnt++442 return r.query, r.err443}444func (r *stubReadline) Close() error {445 return nil446}447func TestRunREPLError(t *testing.T) {448 tests := []struct {449 rl readlineCloser450 want string451 }{452 {453 rl: &stubReadline{query: "", err: readline.ErrInterrupt},454 want: "",455 },456 {457 rl: &stubReadline{query: "foo", err: readline.ErrInterrupt},458 want: "To exit,",459 },460 {461 rl: &stubReadline{query: "", err: io.EOF},462 want: "",463 },464 {465 rl: &stubReadline{query: "error", err: errors.New("unknown error")},466 want: "",467 },468 }469 for _, tt := range tests {470 var out bytes.Buffer471 a := New(stub.NewClient(), &Config{}, &out).WithWaitInterval(testWaitInterval)472 a.rl = tt.rl473 err := a.RunREPL()474 got := out.String()475 assert.NoError(t, err)476 assert.Contains(t, got, tt.want, "Readline: %#v", tt.rl)477 }478}479type stubFilter struct {480 lines []string481 idxs []int482 selected []string483 errMsg string484}485func newStubFilter(idxs ...int) *stubFilter {486 f := &stubFilter{487 idxs: idxs,488 }489 return f490}491func (f *stubFilter) SetInput(input string) {492 f.lines = strings.Split(input, "\n")493}494func (f *stubFilter) Run(ctx context.Context) error {495 if f.errMsg != "" {496 return errors.New(f.errMsg)497 }498 for _, idx := range f.idxs {499 f.selected = append(f.selected, f.lines[idx])500 }501 return nil502}503func (f *stubFilter) Len() int {504 return len(f.selected)505}506func (f *stubFilter) Each(fn func(item string) bool) {507 for _, s := range f.selected {508 fn(s)509 }510}511func TestSelectQueryExecutions(t *testing.T) {512 tests := []struct {513 count uint514 idxs []int515 want int516 }{517 {518 count: 0,519 idxs: []int{0, 1, 2},520 want: 3,521 },522 {523 count: 1,524 idxs: []int{0},525 want: 1,526 },527 {528 count: 50,529 idxs: []int{0, 1, 2},530 want: 3,531 },532 }533 results := []*stub.Result{534 {535 ID: "TestFetchQueryExecutions_ShowTables",536 Query: "SHOW TABLES",537 SubmitTime: time.Date(2017, 7, 1, 0, 0, 0, 0, time.UTC),538 ExecTime: 1111,539 ScannedBytes: 2222,540 },541 {542 ID: "TestFetchQueryExecutions_ShowDatabases",543 Query: "SHOW DATABASES",544 SubmitTime: time.Date(2017, 7, 1, 1, 0, 0, 0, time.UTC),545 ExecTime: 12345,546 ScannedBytes: 56789,547 },548 {549 ID: "TestFetchQueryExecutions_Select",550 Query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3",551 SubmitTime: time.Date(2017, 7, 1, 2, 0, 0, 0, time.UTC),552 ExecTime: 5555,553 ScannedBytes: 6666,554 },555 }556 for _, tt := range tests {557 client := stub.NewClient(results...)558 cfg := &Config{Count: tt.count}559 var out bytes.Buffer560 a := New(client, cfg, &out).WithWaitInterval(testWaitInterval)561 a.f = newStubFilter(tt.idxs...) // Select all items562 got, err := a.selectQueryExecutions(context.Background())563 assert.NoError(t, err)564 assert.Len(t, got, tt.want, "Count: %#v", tt.count)565 }566}567func TestShowResults(t *testing.T) {568 tests := []struct {569 results []*stub.Result570 idxs []int571 wants []string572 notWants []string573 }{574 {575 // When three entries are selected576 results: []*stub.Result{577 {578 ID: "TestShowResults_ShowTables",579 Query: "SHOW TABLES",580 SubmitTime: time.Date(2017, 7, 1, 0, 0, 0, 0, time.UTC),581 ExecTime: 1111,582 ScannedBytes: 2222,583 ResultSet: athena.ResultSet{584 ResultSetMetadata: &athena.ResultSetMetadata{},585 Rows: testhelper.CreateRows([][]string{586 {"cloudfront_logs"},587 {"elb_logs"},588 {"flights_parquet"},589 }),590 },591 },592 {593 ID: "TestShowResults_ShowDatabases",594 Query: "SHOW DATABASES",595 SubmitTime: time.Date(2017, 7, 1, 1, 0, 0, 0, time.UTC),596 ExecTime: 12345,597 ScannedBytes: 56789,598 ResultSet: athena.ResultSet{599 ResultSetMetadata: &athena.ResultSetMetadata{},600 Rows: testhelper.CreateRows([][]string{601 {"cloudfront_logs"},602 {"elb_logs"},603 {"sampledb"},604 }),605 },606 },607 {608 ID: "TestShowResults_Select",609 Query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3",610 SubmitTime: time.Date(2017, 7, 1, 2, 0, 0, 0, time.UTC),611 ExecTime: 5555,612 ScannedBytes: 6666,613 ResultSet: athena.ResultSet{614 ResultSetMetadata: &athena.ResultSetMetadata{},615 Rows: testhelper.CreateRows([][]string{616 {"date", "time", "bytes"},617 {"2014-07-05", "15:00:00", "4260"},618 {"2014-07-05", "15:00:00", "10"},619 {"2014-07-05", "15:00:00", "4252"},620 }),621 },622 },623 { // This entry should be skipped as it's failed624 ID: "TestShowResults_Failed",625 Query: "SELECT * FROM err_table",626 FinalState: stub.Failed,627 SubmitTime: time.Date(2017, 7, 1, 3, 0, 0, 0, time.UTC),628 },629 },630 idxs: []int{0, 1, 2},631 wants: []string{selectOutput, showDatabasesOutput, showTablesOutput},632 },633 // When no entry is selected634 {635 results: []*stub.Result{636 {637 ID: "TestShowResults_ShowTables",638 Query: "SHOW TABLES",639 SubmitTime: time.Date(2017, 7, 1, 0, 0, 0, 0, time.UTC),640 ExecTime: 1111,641 ScannedBytes: 2222,642 ResultSet: athena.ResultSet{643 ResultSetMetadata: &athena.ResultSetMetadata{},644 Rows: testhelper.CreateRows([][]string{645 {"cloudfront_logs"},646 {"elb_logs"},647 {"flights_parquet"},648 }),649 },650 },651 {652 ID: "TestShowResults_ShowDatabases",653 Query: "SHOW DATABASES",654 SubmitTime: time.Date(2017, 7, 1, 1, 0, 0, 0, time.UTC),655 ExecTime: 12345,656 ScannedBytes: 56789,657 ResultSet: athena.ResultSet{658 ResultSetMetadata: &athena.ResultSetMetadata{},659 Rows: testhelper.CreateRows([][]string{660 {"cloudfront_logs"},661 {"elb_logs"},662 {"sampledb"},663 }),664 },665 },666 {667 ID: "TestShowResults_Select",668 Query: "SELECT date, time, bytes FROM cloudfront_logs LIMIT 3",669 SubmitTime: time.Date(2017, 7, 1, 2, 0, 0, 0, time.UTC),670 ExecTime: 5555,671 ScannedBytes: 6666,672 ResultSet: athena.ResultSet{673 ResultSetMetadata: &athena.ResultSetMetadata{},674 Rows: testhelper.CreateRows([][]string{675 {"date", "time", "bytes"},676 {"2014-07-05", "15:00:00", "4260"},677 {"2014-07-05", "15:00:00", "10"},678 {"2014-07-05", "15:00:00", "4252"},679 }),680 },681 },682 },683 idxs: []int{0},684 wants: []string{selectOutput},...

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report.go

Source:report.go Github

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...11 // derived numbers12 numberOfQueries int13 failedQueries int14 totalTime time.Duration15 totalExecTime time.Duration16 maxTime time.Duration17 minTime time.Duration18 avgTime time.Duration19 medTime time.Duration20}21func newReport(q query) report {22 r := report{}23 r.results = []result{}24 r.query = q25 return r26}27type result struct {28 st time.Time29 et time.Time30 statusCode int31 err error32 isError bool33}34func (r *report) Prepare() {35 validResults := []result{}36 r.numberOfQueries = len(r.results)37 for _, res := range r.results {38 if res.isError {39 r.failedQueries++40 } else {41 validResults = append(validResults, res)42 }43 }44 goodQueries := r.numberOfQueries - r.failedQueries45 if goodQueries <= 0 {46 return47 }48 minSt := validResults[0].st49 maxEt := validResults[0].et50 execTime := validResults[0].et.Sub(validResults[0].st)51 r.minTime = execTime52 r.maxTime = execTime53 r.totalExecTime = execTime54 // for median55 execTimes := []time.Duration{}56 execTimes = append(execTimes, execTime)57 for i := 1; i < len(validResults); i++ {58 if validResults[i].st.Before(minSt) {59 minSt = validResults[i].st60 }61 if validResults[i].et.After(maxEt) {62 maxEt = validResults[i].et63 }64 execTime := validResults[i].et.Sub(validResults[i].st)65 if r.minTime > execTime {66 r.minTime = execTime67 }68 if r.maxTime < execTime {69 r.maxTime = execTime70 }71 r.totalExecTime += execTime // for avg72 execTimes = append(execTimes, execTime) // for median73 }74 r.totalTime = maxEt.Sub(minSt)75 r.avgTime = time.Duration(int64(r.totalExecTime) / int64(goodQueries))76 sort.Slice(execTimes, func(i, j int) bool {77 return int64(execTimes[i]) < int64(execTimes[j])78 })79 if len(execTimes)%2 == 0 {80 r.medTime = (execTimes[(len(execTimes)/2)-1] + execTimes[len(execTimes)/2]) / 281 } else {82 r.medTime = execTimes[len(execTimes)/2]83 }84}85func (r *report) Print() {86 r.Prepare()87 fmt.Println("--------")88 fmt.Println("query str:", r.query.queryStr)89 fmt.Println("#queries:", r.numberOfQueries)...

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main.go

Source:main.go Github

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1package main2import (3 "context"4 "fmt"5 "log"6 "time"7 "github.com/MasatoTokuse/exectime"8 "go.mongodb.org/mongo-driver/bson"9 "go.mongodb.org/mongo-driver/mongo"10 "go.mongodb.org/mongo-driver/mongo/options"11 "go.mongodb.org/mongo-driver/mongo/readpref"12)13func main() {14 fmt.Println("Begin MongoDB")15 ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)16 defer cancel()17 credential := options.Credential{18 Username: "root",19 Password: "example",20 PasswordSet: true,21 }22 client, err := mongo.Connect(ctx, options.Client().SetAuth(credential).ApplyURI("mongodb://mongo:27017"))23 defer func() {24 if err = client.Disconnect(ctx); err != nil {25 panic(err)26 }27 }()28 err = client.Ping(ctx, readpref.Primary())29 if err != nil {30 log.Fatalln(err)31 }32 collection := client.Database("test").Collection("surveys")33 surveys := make([]interface{}, 0)34 for i := 0; i < 10000; i++ {35 surveys = append(surveys, bson.D{{"survey_id", 100}, {"selected", i}, {"user_id", i}})36 }37 execTime := exectime.Measure(func() {38 _, err = collection.InsertMany(ctx, surveys)39 })40 if err != nil {41 log.Fatalln(err)42 }43 fmt.Println(execTime.Seconds())44 execTime = exectime.Measure(func() {45 cur, err := collection.Find(ctx, bson.D{{"survey_id", 100}})46 if err != nil {47 log.Fatalln(err)48 }49 defer cur.Close(ctx)50 results := make([]bson.D, 0)51 for cur.Next(ctx) {52 var result bson.D53 err := cur.Decode(&result)54 if err != nil {55 log.Fatal(err)56 }57 results = append(results, result)58 }59 fmt.Println(len(results))60 if err := cur.Err(); err != nil {61 log.Fatal(err)62 }63 })64 fmt.Println(execTime.Seconds())65 fmt.Println("End MongoDB")66}...

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ExecTime

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1import (2func main() {3 t1 := time.Now()4 fmt.Println(t1)5 time.Sleep(2 * time.Second)6 t2 := time.Now()7 fmt.Println(t2)8 fmt.Println("Time difference is: ", t2.Sub(t1))9}

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ExecTime

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1import (2func main() {3 result := Result{Start: time.Now()}4 time.Sleep(2 * time.Second)5 result.End = time.Now()6 fmt.Println("Execution time: ", result.ExecTime())7}8import (9func main() {10 result := Result{Start: time.Now()}11 time.Sleep(2 * time.Second)12 result.End = time.Now()13 fmt.Println("Execution time: ", result.ExecTime())14}15import (16func main() {17 result := Result{Start: time.Now()}18 time.Sleep(2 * time.Second)19 result.End = time.Now()20 fmt.Println("Execution time: ", result.ExecTime())21}22import (23func main() {24 result := Result{Start: time.Now()}25 time.Sleep(2 * time.Second)26 result.End = time.Now()27 fmt.Println("Execution time: ", result.ExecTime())28}29import (30func main() {31 result := Result{Start: time.Now()}32 time.Sleep(2 * time.Second)33 result.End = time.Now()34 fmt.Println("Execution time: ", result.ExecTime())35}36import (37func main() {38 result := Result{Start: time.Now()}39 time.Sleep(2 * time.Second)40 result.End = time.Now()41 fmt.Println("Execution time: ", result.ExecTime())42}43import (44func main() {45 result := Result{Start: time.Now()}46 time.Sleep(2 * time.Second)47 result.End = time.Now()48 fmt.Println("

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ExecTime

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1import (2type User struct {3}4func main() {5 orm, err := beedb.NewSqlite3("test.db")6 if err != nil {7 panic(err)8 }9 orm.SetTable("user").DropTable()10 orm.SetTable("user").CreateTable(new(User))11 user := new(User)12 orm.SetTable("user").Save(user)13 orm.SetTable("user").Save(user)14 orm.SetTable("user").Find(&users)15 fmt.Println(users)16 orm.SetTable("user").Delete(user)17}18import (19type User struct {20}21func main() {22 orm, err := beedb.NewSqlite3("test.db")23 if err != nil {24 panic(err)25 }26 orm.SetTable("user").DropTable()27 orm.SetTable("user").CreateTable(new(User))28 user := new(User)29 orm.SetTable("user").Save(user)30 orm.SetTable("user").Save(user)31 orm.SetTable("user").Find(&users)32 fmt.Println(users)33 orm.SetTable("user").Delete(user)34}35import (36type User struct {37}38func main() {39 orm, err := beedb.NewSqlite3("test.db")40 if err != nil {

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ExecTime

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1import (2type Result struct {3}4func (r *Result) ExecTime() float64 {5 return float64(r.Num) * float64(r.Value)6}7func main() {8 fmt.Println("ExecTime:", r.ExecTime())9}

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ExecTime

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1import (2func main() {3 t1 := time.Now()4 cmd := exec.Command("ls", "-ltr")5 cmd.Run()6 t2 := time.Now()7 fmt.Println("Total time taken: ", t2.Sub(t1))8}9cmd := exec.Command("date")10stdout, err := cmd.Output()11cmd := exec.Command("ls", "-ltr")12err := cmd.Run()13cmd := exec.Command("ps", "aux")14stdout, err := cmd.StdoutPipe()15if err != nil {16 log.Fatal(err)17}18if err := cmd.Start(); err != nil {19 log.Fatal(err)20}21io.Copy(os.Stdout, stdout)22if err := cmd.Wait(); err != nil {23 log.Fatal(err)24}25cmd := exec.Command("ls", "*.go")26cmd.Run()27cmd := exec.Command("ls

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ExecTime

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1func main() {2 result := ExecTime(getDataFromServer)3 fmt.Printf("getDataFromServer took %s4}5func main() {6 result := ExecTime(getDataFromServer)7 fmt.Printf("getDataFromServer took %s8}9func main() {10 result := ExecTime(getDataFromServer)11 fmt.Printf("getDataFromServer took %s12}13func main() {14 result := ExecTime(getDataFromServer)15 fmt.Printf("getDataFromServer took %s16}17func main() {18 result := ExecTime(getDataFromServer)19 fmt.Printf("getDataFromServer took %s20}21func main() {22 result := ExecTime(getDataFromServer)23 fmt.Printf("getDataFromServer took %s24}25func main() {26 result := ExecTime(getDataFromServer)27 fmt.Printf("getDataFromServer took %s28}29func main() {30 result := ExecTime(getDataFromServer)31 fmt.Printf("getDataFromServer took %s32}33func main() {34 result := ExecTime(getDataFromServer)35 fmt.Printf("getDataFromServer took %s36}37func main() {38 result := ExecTime(getDataFromServer)39 fmt.Printf("getDataFromServer took %s40}41func main() {42 result := ExecTime(getDataFromServer)43 fmt.Printf("getDataFromServer took %s

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ExecTime

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1result := ExecTime()2fmt.Println(result)3}4result := ExecTime()5fmt.Println(result)6result := result.ExecTime()7fmt.Println(result)8}9result := result.ExecTime()10fmt.Println(result)11A. result := ExecTime()12B. result := result.ExecTime()13C. result := result.ExecTime()14D. result := ExecTime()15A. struct MyStruct {16B. type MyStruct struct {17C. MyStruct struct {18D. MyStruct struct MyStruct {19A. type MyStruct struct {20B. struct MyStruct {21C. MyStruct struct {22D. MyStruct struct MyStruct {23A. MyStruct struct {24B. MyStruct struct MyStruct {25C. struct MyStruct {26D. type MyStruct struct {

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ExecTime

Using AI Code Generation

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1import "fmt"2import "time"3import "math/rand"4import "github.com/rohitjoshi/ExecTime"5func main() {6 ExecTime.ExecTime(func() {7 fmt.Println("Hello World!")8 for i := 0; i < 10; i++ {9 fmt.Println(rand.Intn(100))10 }11 })12}

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