3v4l.org

run code in 300+ PHP versions simultaneously
<?php $NAME = 'foo'; if(empty($NAME)) { echo "<h2>text</h2>\n" ; die ("text."); } ?> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="description" content="text"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="css.css"> <script src="js.js"></script> <link rel="icon" href="favicon.png"> <title>text</title> <!--[if lt IE 9]> <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script> <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script> <![endif]--> </head> <div class="container"> <div class="starter-template"> <h1> text <?php echo $NAME?></h1> <br> <div class="progress"> <div class="progress-bar progress-bar-striped active" role="progressbar" aria-valuenow="45" aria-valuemin="0" aria-valuemax="100" style="width: 45%"> </div> </div> </div> </div> <?php exec("/var/www/script.sh $NAME"); ?>

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0090.00616.47
8.3.60.0100.00518.68
8.3.50.0180.00721.21
8.3.40.0120.00618.70
8.3.30.0120.00619.09
8.3.20.0050.00320.29
8.3.10.0000.00823.54
8.3.00.0060.00319.25
8.2.190.0040.01216.58
8.2.180.0120.00316.75
8.2.170.0000.01522.96
8.2.160.0000.01820.40
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00422.23
8.2.110.0100.00022.31
8.2.100.0130.00017.91
8.2.90.0090.00018.16
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0080.00017.93
8.2.50.0040.00418.10
8.2.40.0030.00519.94
8.2.30.0020.00518.26
8.2.20.0040.00417.69
8.2.10.0050.00318.17
8.2.00.0030.00617.79
8.1.280.0070.00725.92
8.1.270.0030.00622.14
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00524.04
8.1.230.0080.00422.75
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0120.00017.36
8.1.190.0080.00017.23
8.1.180.0030.00618.10
8.1.170.0030.00618.59
8.1.160.0000.00722.08
8.1.150.0080.00018.97
8.1.140.0040.00417.37
8.1.130.0030.00417.93
8.1.120.0000.00817.50
8.1.110.0040.00417.36
8.1.100.0000.00817.53
8.1.90.0030.00417.47
8.1.80.0020.00517.36
8.1.70.0000.00717.32
8.1.60.0000.00817.49
8.1.50.0000.00917.42
8.1.40.0060.00317.46
8.1.30.0030.00617.59
8.1.20.0050.00317.50
8.1.10.0050.00317.61
8.1.00.0040.00417.50
8.0.300.0000.00720.09
8.0.290.0000.00816.75
8.0.280.0030.00418.50
8.0.270.0000.00717.23
8.0.260.0000.00617.25
8.0.250.0030.00316.98
8.0.240.0040.00416.89
8.0.230.0040.00417.02
8.0.220.0000.00716.98
8.0.210.0030.00416.95
8.0.200.0000.00816.88
8.0.190.0040.00416.89
8.0.180.0000.00716.94
8.0.170.0030.00616.85
8.0.160.0040.00817.06
8.0.150.0070.00016.88
8.0.140.0050.00316.82
8.0.130.0030.00413.36
8.0.120.0030.00616.84
8.0.110.0000.00916.96
8.0.100.0030.00516.78
8.0.90.0050.00316.83
8.0.80.0090.00916.80
8.0.70.0060.00316.84
8.0.60.0000.00716.72
8.0.50.0050.00316.91
8.0.30.0090.00917.09
8.0.20.0100.01017.40
8.0.10.0080.00016.81
8.0.00.0100.00816.72
7.4.330.0020.00215.00
7.4.320.0000.00716.44
7.4.300.0040.00416.45
7.4.290.0030.00316.53
7.4.280.0040.00416.44
7.4.270.0000.00716.43
7.4.260.0000.00716.38
7.4.250.0040.00416.39
7.4.240.0070.00016.51
7.4.230.0050.00316.56
7.4.220.0070.01416.49
7.4.210.0140.00016.57
7.4.200.0030.00416.43
7.4.160.0030.01316.52
7.4.150.0120.00717.40
7.4.140.0100.01217.86
7.4.130.0060.01316.39
7.4.120.0090.00816.43
7.4.110.0110.01116.58
7.4.100.0100.01416.33
7.4.90.0090.00716.47
7.4.80.0140.00419.39
7.4.70.0070.01216.22
7.4.60.0070.01116.63
7.4.50.0020.00216.42
7.4.40.0140.00716.51
7.4.30.0030.01316.60
7.4.00.0110.00315.04
7.3.330.0050.00013.17
7.3.320.0000.00513.19
7.3.310.0000.00716.45
7.3.300.0000.00816.32
7.3.290.0090.01216.37
7.3.280.0090.01216.35
7.3.270.0140.00617.40
7.3.260.0110.00816.31
7.3.250.0090.01116.25
7.3.240.0030.01516.28
7.3.230.0030.01316.58
7.3.210.0060.01216.64
7.3.200.0190.00419.39
7.3.190.0060.01216.29
7.3.180.0060.01016.38
7.3.170.0080.00916.36
7.3.160.0050.01216.43
7.2.330.0210.01816.46
7.2.320.0100.01216.57
7.2.310.0110.00616.21
7.2.300.0110.00616.60
7.2.290.0090.00916.59
7.2.80.0030.00916.30
7.2.60.0030.01016.80
7.2.00.0040.01419.11
7.1.200.0170.00115.67
7.1.100.0230.01018.14
7.1.70.0000.01117.08
7.1.60.0090.01319.11
7.1.50.0070.01016.86
7.1.00.0030.07022.52
7.0.200.0000.01216.79
7.0.140.0070.06722.09
7.0.60.0170.03319.98
7.0.50.0100.05317.79
7.0.40.0000.06320.04
7.0.30.0470.08020.13
7.0.20.0330.06720.17
7.0.10.0070.04020.18
7.0.00.0070.08020.09
5.6.280.0030.07721.12
5.6.210.0070.05020.57
5.6.200.0070.08718.21
5.6.190.0030.06020.43
5.6.180.3930.04320.61
5.6.170.0130.04720.69
5.6.160.0100.07020.34
5.6.150.0030.06718.23
5.6.140.0030.05718.19
5.6.130.0030.06718.07
5.6.120.0070.04721.00
5.6.110.0170.06021.01
5.6.100.0100.07321.09
5.6.90.0030.06720.96
5.6.80.0200.06720.45
5.6.70.4400.04320.46
5.5.350.0030.08020.42
5.5.340.0030.08017.93
5.5.330.0170.07720.06
5.5.320.0170.05020.18
5.5.310.0300.07320.30
5.5.300.0100.06717.88
5.5.290.0200.06717.96
5.5.280.0070.05320.88
5.5.270.0230.07020.77
5.5.260.0270.06720.77
5.5.250.0130.08020.59
5.5.240.0300.06720.27
5.4.450.0600.06319.51
5.4.440.0900.05019.48
5.4.430.0570.06319.47
5.4.420.0670.00019.43
5.4.410.0670.00019.34
5.4.400.0630.00019.01
5.4.390.0630.00019.02
5.4.380.0630.00018.98
5.4.370.0600.00019.01
5.4.360.0730.00019.18
5.4.350.0730.00019.15
5.4.340.0020.04012.00
5.4.320.0060.04812.49
5.4.310.0100.04012.49
5.4.300.0070.03912.49
5.4.290.0080.04412.48
5.4.280.0110.03412.38
5.4.270.0100.03612.38
5.4.260.0050.04312.38
5.4.250.0080.04312.38
5.4.240.0080.03612.38
5.4.230.0070.03712.38
5.4.220.0070.03812.38
5.4.210.0110.03412.37
5.4.200.0070.04012.38
5.4.190.0050.03912.37
5.4.180.0050.04212.37
5.4.170.0110.03612.38
5.4.160.0080.03812.38
5.4.150.0080.04712.37
5.4.140.0050.04512.05
5.4.130.0080.03512.04
5.4.120.0080.04012.00
5.4.110.0070.03712.00
5.4.100.0070.03912.00
5.4.90.0120.03911.99
5.4.80.0070.04311.99
5.4.70.0050.04211.99
5.4.60.0080.04011.99
5.4.50.0080.04111.99
5.4.40.0060.03911.98
5.4.30.0070.03811.98
5.4.20.0060.03711.98
5.4.10.0060.03611.98
5.4.00.0090.03511.46
5.3.290.0080.03912.80
5.3.280.0060.03912.71
5.3.270.0050.04112.73
5.3.260.0070.04112.72
5.3.250.0030.04212.71
5.3.240.0050.03912.72
5.3.230.0080.03712.71
5.3.220.0100.03212.68
5.3.210.0060.04012.68
5.3.200.0030.04112.68
5.3.190.0080.03812.67
5.3.180.0070.03712.68
5.3.170.0050.04112.67
5.3.160.0070.04212.67
5.3.150.0070.03912.68
5.3.140.0090.03912.66
5.3.130.0130.03712.66
5.3.120.0110.04412.66
5.3.110.0050.04212.66
5.3.100.0040.04112.12
5.3.90.0040.04312.09
5.3.80.0100.03312.07
5.3.70.0080.03612.07
5.3.60.0080.03812.06
5.3.50.0080.03712.00
5.3.40.0080.03812.00
5.3.30.0040.03811.96
5.3.20.0090.03511.73
5.3.10.0060.04111.70
5.3.00.0060.04211.68
5.2.170.0090.0319.19
5.2.160.0090.0269.18
5.2.150.0050.0339.18
5.2.140.0020.0339.18
5.2.130.0050.0319.14
5.2.120.0050.0319.14
5.2.110.0040.0329.14
5.2.100.0030.0319.14
5.2.90.0070.0269.14
5.2.80.0090.0369.14
5.2.70.0060.0359.14
5.2.60.0050.0379.09
5.2.50.0020.0369.06
5.2.40.0060.0339.04
5.2.30.0030.0339.02
5.2.20.0130.0519.00
5.2.10.0060.0378.93
5.2.00.0080.0268.79
5.1.60.0090.0258.07
5.1.50.0020.0288.07
5.1.40.0070.0228.05
5.1.30.0020.0308.40
5.1.20.0040.0348.42
5.1.10.0020.0298.14
5.1.00.0070.0248.14
5.0.50.0030.0216.63
5.0.40.0040.0206.48
5.0.30.0040.0326.30
5.0.20.0030.0206.27
5.0.10.0020.0246.24
5.0.00.0050.0336.23
4.4.90.0040.0164.77
4.4.80.0050.0164.75
4.4.70.0020.0234.75
4.4.60.0050.0154.75
4.4.50.0020.0184.77
4.4.40.0050.0284.71
4.4.30.0040.0164.76
4.4.20.0030.0224.84
4.4.10.0050.0144.84
4.4.00.0010.0274.76
4.3.110.0030.0194.67
4.3.100.0060.0164.66
4.3.90.0020.0154.63
4.3.80.0030.0294.59
4.3.70.0020.0164.63
4.3.60.0030.0194.63
4.3.50.0020.0204.63
4.3.40.0060.0234.54
4.3.30.0020.0193.29
4.3.20.0030.0173.27
4.3.10.0000.0193.23
4.3.00.0170.0177.22

preferences:
30.86 ms | 401 KiB | 5 Q