Online PHP editor | perf for 4TUiQ

<?php <?php /** * Progress bar for a lengthy PHP process * http://spidgorny.blogspot.com/2012/02/progress-bar-for-lengthy-php-process.html */ class ProgressBar { var $percentDone = 0; var $pbid; var $pbarid; var $tbarid; var $textid; var $decimals = 1; function __construct($percentDone = 0) { $this->pbid = 'pb'; $this->pbarid = 'progress-bar'; $this->tbarid = 'transparent-bar'; $this->textid = 'pb_text'; $this->percentDone = $percentDone; } function render() { //print ($GLOBALS['CONTENT']); //$GLOBALS['CONTENT'] = ''; print($this->getContent()); $this->flush(); //$this->setProgressBarProgress(0); } function getContent() { $this->percentDone = floatval($this->percentDone); $percentDone = number_format($this->percentDone, $this->decimals, '.', '') .'%'; $content .= '<div id="'.$this->pbid.'" class="pb_container"> <div id="'.$this->textid.'" class="'.$this->textid.'">'.$percentDone.'</div> <div class="pb_bar"> <div id="'.$this->pbarid.'" class="pb_before" style="width: '.$percentDone.';"></div> <div id="'.$this->tbarid.'" class="pb_after"></div> </div> <br style="height: 1px; font-size: 1px;"/> </div> <style> .pb_container { position: relative; } .pb_bar { width: 100%; height: 1.3em; border: 1px solid silver; -moz-border-radius-topleft: 5px; -moz-border-radius-topright: 5px; -moz-border-radius-bottomleft: 5px; -moz-border-radius-bottomright: 5px; -webkit-border-top-left-radius: 5px; -webkit-border-top-right-radius: 5px; -webkit-border-bottom-left-radius: 5px; -webkit-border-bottom-right-radius: 5px; } .pb_before { float: left; height: 1.3em; background-color: #43b6df; -moz-border-radius-topleft: 5px; -moz-border-radius-bottomleft: 5px; -webkit-border-top-left-radius: 5px; -webkit-border-bottom-left-radius: 5px; } .pb_after { float: left; background-color: #FEFEFE; -moz-border-radius-topright: 5px; -moz-border-radius-bottomright: 5px; -webkit-border-top-right-radius: 5px; -webkit-border-bottom-right-radius: 5px; } .pb_text { padding-top: 0.1em; position: absolute; left: 48%; } </style>'."\r\n"; return $content; } function setProgressBarProgress($percentDone, $text = '') { $this->percentDone = $percentDone; $text = $text ? $text : number_format($this->percentDone, $this->decimals, '.', '').'%'; print(' <script type="text/javascript"> if (document.getElementById("'.$this->pbarid.'")) { document.getElementById("'.$this->pbarid.'").style.width = "'.$percentDone.'%";'); if ($percentDone == 100) { print('document.getElementById("'.$this->pbid.'").style.display = "none";'); } else { print('document.getElementById("'.$this->tbarid.'").style.width = "'.(100-$percentDone).'%";'); } if ($text) { print('document.getElementById("'.$this->textid.'").innerHTML = "'.htmlspecialchars($text).'";'); } print('}</script>'."\n"); $this->flush(); } function flush() { print str_pad('', intval(ini_get('output_buffering')))."\n"; //ob_end_flush(); flush(); } } echo 'Starting…<br />'; $p = new ProgressBar(); echo '<div style="width: 300px;">'; $p->render(); echo '</div>'; for ($i = 0; $i < ($size = 100); $i++) { $p->setProgressBarProgress($i*100/$size); usleep(1000000*0.1); } $p->setProgressBarProgress(100); echo 'Done.<br />';

Version	System time (s)	User time (s)	Memory (MiB)
5.4.32	0.008	0.035	12.50
5.4.31	0.007	0.039	12.49
5.4.30	0.006	0.039	12.50
5.4.29	0.008	0.049	12.49
5.4.28	0.008	0.036	12.39
5.4.27	0.007	0.041	12.39
5.4.26	0.008	0.037	12.39
5.4.25	0.008	0.042	12.39
5.4.24	0.008	0.037	12.39
5.4.23	0.007	0.037	12.38
5.4.22	0.006	0.039	12.38
5.4.21	0.008	0.044	12.38
5.4.20	0.007	0.037	12.38
5.4.19	0.008	0.037	12.38
5.4.18	0.005	0.037	12.38
5.4.17	0.007	0.039	12.39
5.4.16	0.005	0.040	12.38
5.4.15	0.009	0.034	12.38
5.4.14	0.007	0.036	12.07
5.4.13	0.007	0.036	12.05
5.4.12	0.007	0.041	12.01
5.4.11	0.008	0.035	12.01
5.4.10	0.007	0.038	12.01
5.4.9	0.006	0.044	12.01
5.4.8	0.008	0.038	12.01
5.4.7	0.006	0.037	12.00
5.4.6	0.007	0.036	12.00
5.4.5	0.008	0.038	12.01
5.4.4	0.005	0.037	12.00
5.4.3	0.008	0.039	11.99
5.4.2	0.007	0.037	11.99
5.4.1	0.005	0.038	11.99
5.4.0	0.007	0.034	11.49
5.3.29	0.008	0.040	12.80
5.3.28	0.007	0.040	12.71
5.3.27	0.006	0.039	12.72
5.3.26	0.007	0.041	12.72
5.3.25	0.005	0.038	12.72
5.3.24	0.006	0.037	12.72
5.3.23	0.007	0.042	12.71
5.3.22	0.009	0.037	12.68
5.3.21	0.006	0.040	12.68
5.3.20	0.007	0.037	12.68
5.3.19	0.008	0.045	12.68
5.3.18	0.009	0.040	12.67
5.3.17	0.007	0.043	12.67
5.3.16	0.010	0.042	12.68
5.3.15	0.007	0.041	12.67
5.3.14	0.008	0.039	12.66
5.3.13	0.007	0.042	12.66
5.3.12	0.009	0.040	12.66
5.3.11	0.006	0.039	12.66
5.3.10	0.007	0.039	12.12
5.3.9	0.005	0.037	12.09
5.3.8	0.006	0.041	12.08
5.3.7	0.006	0.036	12.08
5.3.6	0.009	0.040	12.06
5.3.5	0.006	0.038	12.00
5.3.4	0.007	0.042	12.00
5.3.3	0.006	0.035	11.95
5.3.2	0.007	0.035	11.73
5.3.1	0.009	0.039	11.70
5.3.0	0.007	0.037	11.69
5.2.17	0.006	0.031	9.18
5.2.16	0.006	0.033	9.19
5.2.15	0.005	0.036	9.18
5.2.14	0.007	0.030	9.18
5.2.13	0.006	0.030	9.14
5.2.12	0.005	0.033	9.14
5.2.11	0.005	0.029	9.15
5.2.10	0.005	0.029	9.14
5.2.9	0.005	0.033	9.15
5.2.8	0.009	0.030	9.14
5.2.7	0.004	0.032	9.14
5.2.6	0.004	0.034	9.09
5.2.5	0.006	0.033	9.06
5.2.4	0.006	0.027	9.04
5.2.3	0.005	0.030	9.02
5.2.2	0.006	0.028	9.01
5.2.1	0.004	0.030	8.93
5.2.0	0.004	0.031	8.79
5.1.6	0.005	0.023	8.07
5.1.5	0.004	0.025	8.07
5.1.4	0.004	0.026	8.05
5.1.3	0.005	0.027	8.40
5.1.2	0.005	0.027	8.42
5.1.1	0.006	0.025	8.14
5.1.0	0.005	0.027	8.14
5.0.5	0.004	0.020	6.63
5.0.4	0.006	0.017	6.48
5.0.3	0.003	0.032	6.30
5.0.2	0.004	0.020	6.27
5.0.1	0.004	0.021	6.24
5.0.0	0.003	0.034	6.23
4.4.9	0.004	0.015	4.78
4.4.8	0.003	0.020	4.76
4.4.7	0.004	0.017	4.75
4.4.6	0.004	0.015	4.75
4.4.5	0.004	0.016	4.77
4.4.4	0.001	0.026	4.71
4.4.3	0.003	0.015	4.76
4.4.2	0.003	0.015	4.84
4.4.1	0.003	0.017	4.85
4.4.0	0.002	0.025	4.76
4.3.11	0.003	0.017	4.67
4.3.10	0.003	0.016	4.66
4.3.9	0.004	0.016	4.63
4.3.8	0.002	0.026	4.58
4.3.7	0.004	0.017	4.63
4.3.6	0.004	0.015	4.63
4.3.5	0.004	0.016	4.63
4.3.4	0.002	0.025	4.54
4.3.3	0.002	0.016	3.28
4.3.2	0.002	0.016	3.26
4.3.1	0.004	0.014	3.22
4.3.0	0.007	0.010	18.23

Version

System time (s)

User time (s)

Memory (MiB)

5.4.32

0.008

0.035

12.50

5.4.31

0.007

0.039

12.49

5.4.30

0.006

0.039

12.50

5.4.29

0.008

0.049

12.49

5.4.28

0.008

0.036

12.39

5.4.27

0.007

0.041

12.39

5.4.26

0.008

0.037

12.39

5.4.25

0.008

0.042

12.39

5.4.24

0.008

0.037

12.39

5.4.23

0.007

0.037

12.38

5.4.22

0.006

0.039

12.38

5.4.21

0.008

0.044

12.38

5.4.20

0.007

0.037

12.38

5.4.19

0.008

0.037

12.38

5.4.18

0.005

0.037

12.38

5.4.17

0.007

0.039

12.39

5.4.16

0.005

0.040

12.38

5.4.15

0.009

0.034

12.38

5.4.14

0.007

0.036

12.07

5.4.13

0.007

0.036

12.05

5.4.12

0.007

0.041

12.01

5.4.11

0.008

0.035

12.01

5.4.10

0.007

0.038

12.01

5.4.9

0.006

0.044

12.01

5.4.8

0.008

0.038

12.01

5.4.7

0.006

0.037

12.00

5.4.6

0.007

0.036

12.00

5.4.5

0.008

0.038

12.01

5.4.4

0.005

0.037

12.00

5.4.3

0.008

0.039

11.99

5.4.2

0.007

0.037

11.99

5.4.1

0.005

0.038

11.99

5.4.0

0.007

0.034

11.49

5.3.29

0.008

0.040

12.80

5.3.28

0.007

0.040

12.71

5.3.27

0.006

0.039

12.72

5.3.26

0.007

0.041

12.72

5.3.25

0.005

0.038

12.72

5.3.24

0.006

0.037

12.72

5.3.23

0.007

0.042

12.71

5.3.22

0.009

0.037

12.68

5.3.21

0.006

0.040

12.68

5.3.20

0.007

0.037

12.68

5.3.19

0.008

0.045

12.68

5.3.18

0.009

0.040

12.67

5.3.17

0.007

0.043

12.67

5.3.16

0.010

0.042

12.68

5.3.15

0.007

0.041

12.67

5.3.14

0.008

0.039

12.66

5.3.13

0.007

0.042

12.66

5.3.12

0.009

0.040

12.66

5.3.11

0.006

0.039

12.66

5.3.10

0.007

0.039

12.12

5.3.9

0.005

0.037

12.09

5.3.8

0.006

0.041

12.08

5.3.7

0.006

0.036

12.08

5.3.6

0.009

0.040

12.06

5.3.5

0.006

0.038

12.00

5.3.4

0.007

0.042

12.00

5.3.3

0.006

0.035

11.95

5.3.2

0.007

0.035

11.73

5.3.1

0.009

0.039

11.70

5.3.0

0.007

0.037

11.69

5.2.17

0.006

0.031

9.18

5.2.16

0.006

0.033

9.19

5.2.15

0.005

0.036

9.18

5.2.14

0.007

0.030

9.18

5.2.13

0.006

0.030

9.14

5.2.12

0.005

0.033

9.14

5.2.11

0.005

0.029

9.15

5.2.10

0.005

0.029

9.14

5.2.9

0.005

0.033

9.15

5.2.8

0.009

0.030

9.14

5.2.7

0.004

0.032

9.14

5.2.6

0.004

0.034

9.09

5.2.5

0.006

0.033

9.06

5.2.4

0.006

0.027

9.04

5.2.3

0.005

0.030

9.02

5.2.2

0.006

0.028

9.01

5.2.1

0.004

0.030

8.93

5.2.0

0.004

0.031

8.79

5.1.6

0.005

0.023

8.07

5.1.5

0.004

0.025

8.07

5.1.4

0.004

0.026

8.05

5.1.3

0.005

0.027

8.40

5.1.2

0.005

0.027

8.42

5.1.1

0.006

0.025

8.14

5.1.0

0.005

0.027

8.14

5.0.5

0.004

0.020

6.63

5.0.4

0.006

0.017

6.48

5.0.3

0.003

0.032

6.30

5.0.2

0.004

0.020

6.27

5.0.1

0.004

0.021

6.24

5.0.0

0.003

0.034

6.23

4.4.9

0.004

0.015

4.78

4.4.8

0.003

0.020

4.76

4.4.7

0.004

0.017

4.75

4.4.6

0.004

0.015

4.75

4.4.5

0.004

0.016

4.77

4.4.4

0.001

0.026

4.71

4.4.3

0.003

0.015

4.76

4.4.2

0.003

0.015

4.84

4.4.1

0.003

0.017

4.85

4.4.0

0.002

0.025

4.76

4.3.11

0.003

0.017

4.67

4.3.10

0.003

0.016

4.66

4.3.9

0.004

0.016

4.63

4.3.8

0.002

0.026

4.58

4.3.7

0.004

0.017

4.63

4.3.6

0.004

0.015

4.63

4.3.5

0.004

0.016

4.63

4.3.4

0.002

0.025

4.54

4.3.3

0.002

0.016

3.28

4.3.2

0.002

0.016

3.26

4.3.1

0.004

0.014

3.22

4.3.0

0.007

0.010

18.23